diff --git a/Grammar/python.gram b/Grammar/python.gram
index 0dfbeb9..e4abca9 100644
--- a/Grammar/python.gram
+++ b/Grammar/python.gram
@@ -93,7 +93,7 @@
         CHECK_VERSION(6, "Variable annotations syntax is", _Py_AnnAssign(a, b, c, 0, EXTRA)) }
     | a=(z=star_targets '=' { z })+ b=(yield_expr | star_expressions) !'=' tc=[TYPE_COMMENT] {
          _Py_Assign(a, b, NEW_TYPE_COMMENT(p, tc), EXTRA) }
-    | a=single_target b=augassign c=(yield_expr | star_expressions) {
+    | a=single_target b=augassign ~ c=(yield_expr | star_expressions) {
          _Py_AugAssign(a, b->kind, c, EXTRA) }
     | invalid_assignment
 
@@ -121,7 +121,9 @@
 
 assert_stmt[stmt_ty]: 'assert' a=expression b=[',' z=expression { z }] { _Py_Assert(a, b, EXTRA) }
 
-del_stmt[stmt_ty]: 'del' a=del_targets { _Py_Delete(a, EXTRA) }
+del_stmt[stmt_ty]:
+    | 'del' a=del_targets &(';' | NEWLINE) { _Py_Delete(a, EXTRA) }
+    | invalid_del_stmt
 
 import_stmt[stmt_ty]: import_name | import_from
 import_name[stmt_ty]: 'import' a=dotted_as_names { _Py_Import(a, EXTRA) }
@@ -164,10 +166,11 @@
     | 'while' a=named_expression ':' b=block c=[else_block] { _Py_While(a, b, c, EXTRA) }
 
 for_stmt[stmt_ty]:
-    | 'for' t=star_targets 'in' ex=star_expressions ':' tc=[TYPE_COMMENT] b=block el=[else_block] {
+    | 'for' t=star_targets 'in' ~ ex=star_expressions ':' tc=[TYPE_COMMENT] b=block el=[else_block] {
         _Py_For(t, ex, b, el, NEW_TYPE_COMMENT(p, tc), EXTRA) }
-    | ASYNC 'for' t=star_targets 'in' ex=star_expressions ':' tc=[TYPE_COMMENT] b=block el=[else_block] {
+    | ASYNC 'for' t=star_targets 'in' ~ ex=star_expressions ':' tc=[TYPE_COMMENT] b=block el=[else_block] {
         CHECK_VERSION(5, "Async for loops are", _Py_AsyncFor(t, ex, b, el, NEW_TYPE_COMMENT(p, tc), EXTRA)) }
+    | invalid_for_target
 
 with_stmt[stmt_ty]:
     | 'with' '(' a=','.with_item+ ','? ')' ':' b=block {
@@ -179,7 +182,9 @@
     | ASYNC 'with' a=','.with_item+ ':' tc=[TYPE_COMMENT] b=block {
        CHECK_VERSION(5, "Async with statements are", _Py_AsyncWith(a, b, NEW_TYPE_COMMENT(p, tc), EXTRA)) }
 with_item[withitem_ty]:
-    | e=expression o=['as' t=target { t }] { _Py_withitem(e, o, p->arena) }
+    | e=expression 'as' t=target &(',' | ')' | ':') { _Py_withitem(e, t, p->arena) }
+    | invalid_with_item
+    | e=expression { _Py_withitem(e, NULL, p->arena) }
 
 try_stmt[stmt_ty]:
     | 'try' ':' b=block f=finally_block { _Py_Try(b, NULL, NULL, f, EXTRA) }
@@ -311,7 +316,7 @@
     | '*' a=bitwise_or { _Py_Starred(a, Load, EXTRA) }
     | named_expression
 named_expression[expr_ty]:
-    | a=NAME ':=' b=expression { _Py_NamedExpr(CHECK(_PyPegen_set_expr_context(p, a, Store)), b, EXTRA) }
+    | a=NAME ':=' ~ b=expression { _Py_NamedExpr(CHECK(_PyPegen_set_expr_context(p, a, Store)), b, EXTRA) }
     | expression !':='
     | invalid_named_expression
 
@@ -487,18 +492,20 @@
 list[expr_ty]:
     | '[' a=[star_named_expressions] ']' { _Py_List(a, Load, EXTRA) }
 listcomp[expr_ty]:
-    | '[' a=named_expression b=for_if_clauses ']' { _Py_ListComp(a, b, EXTRA) }
+    | '[' a=named_expression ~ b=for_if_clauses ']' { _Py_ListComp(a, b, EXTRA) }
     | invalid_comprehension
 tuple[expr_ty]:
     | '(' a=[y=star_named_expression ',' z=[star_named_expressions] { _PyPegen_seq_insert_in_front(p, y, z) } ] ')' {
         _Py_Tuple(a, Load, EXTRA) }
-group[expr_ty]: '(' a=(yield_expr | named_expression) ')' { a }
+group[expr_ty]:
+    | '(' a=(yield_expr | named_expression) ')' { a }
+    | invalid_group
 genexp[expr_ty]:
-    | '(' a=expression b=for_if_clauses ')' { _Py_GeneratorExp(a, b, EXTRA) }
+    | '(' a=expression ~ b=for_if_clauses ')' { _Py_GeneratorExp(a, b, EXTRA) }
     | invalid_comprehension
 set[expr_ty]: '{' a=expressions_list '}' { _Py_Set(a, EXTRA) }
 setcomp[expr_ty]:
-    | '{' a=expression b=for_if_clauses '}' { _Py_SetComp(a, b, EXTRA) }
+    | '{' a=expression ~ b=for_if_clauses '}' { _Py_SetComp(a, b, EXTRA) }
     | invalid_comprehension
 dict[expr_ty]:
     | '{' a=[double_starred_kvpairs] '}' {
@@ -514,10 +521,11 @@
 for_if_clauses[asdl_seq*]:
     | for_if_clause+
 for_if_clause[comprehension_ty]:
-    | ASYNC 'for' a=star_targets 'in' b=disjunction c=('if' z=disjunction { z })* {
+    | ASYNC 'for' a=star_targets 'in' ~ b=disjunction c=('if' z=disjunction { z })* {
         CHECK_VERSION(6, "Async comprehensions are", _Py_comprehension(a, b, c, 1, p->arena)) }
-    | 'for' a=star_targets 'in' b=disjunction c=('if' z=disjunction { z })* {
+    | 'for' a=star_targets 'in' ~ b=disjunction c=('if' z=disjunction { z })* {
         _Py_comprehension(a, b, c, 0, p->arena) }
+    | invalid_for_target
 
 yield_expr[expr_ty]:
     | 'yield' 'from' a=expression { _Py_YieldFrom(a, EXTRA) }
@@ -587,19 +595,15 @@
     | a=t_primary '[' b=slices ']' !t_lookahead { _Py_Subscript(a, b, Store, EXTRA) }
 
 del_targets[asdl_seq*]: a=','.del_target+ [','] { a }
-# The lookaheads to del_target_end ensure that we don't match expressions where a prefix of the
-# expression matches our rule, thereby letting these cases fall through to invalid_del_target.
 del_target[expr_ty] (memo):
-    | a=t_primary '.' b=NAME &del_target_end { _Py_Attribute(a, b->v.Name.id, Del, EXTRA) }
-    | a=t_primary '[' b=slices ']' &del_target_end { _Py_Subscript(a, b, Del, EXTRA) }
+    | a=t_primary '.' b=NAME !t_lookahead { _Py_Attribute(a, b->v.Name.id, Del, EXTRA) }
+    | a=t_primary '[' b=slices ']' !t_lookahead { _Py_Subscript(a, b, Del, EXTRA) }
     | del_t_atom
 del_t_atom[expr_ty]:
-    | a=NAME &del_target_end { _PyPegen_set_expr_context(p, a, Del) }
+    | a=NAME { _PyPegen_set_expr_context(p, a, Del) }
     | '(' a=del_target ')' { _PyPegen_set_expr_context(p, a, Del) }
     | '(' a=[del_targets] ')' { _Py_Tuple(a, Del, EXTRA) }
     | '[' a=[del_targets] ']' { _Py_List(a, Del, EXTRA) }
-    | invalid_del_target
-del_target_end: ')' | ']' | ',' | ';' | NEWLINE
 
 targets[asdl_seq*]: a=','.target+ [','] { a }
 target[expr_ty] (memo):
@@ -650,8 +654,8 @@
         RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "illegal target for annotation") }
     | (star_targets '=')* a=star_expressions '=' {
         RAISE_SYNTAX_ERROR_KNOWN_LOCATION(
-            _PyPegen_get_invalid_target(a),
-            "cannot assign to %s", _PyPegen_get_expr_name(_PyPegen_get_invalid_target(a))) }
+            GET_INVALID_TARGET(a),
+            "cannot assign to %s", _PyPegen_get_expr_name(GET_INVALID_TARGET(a))) }
     | (star_targets '=')* a=yield_expr '=' { RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "assignment to yield expression not possible") }
     | a=star_expressions augassign (yield_expr | star_expressions) {
         RAISE_SYNTAX_ERROR_KNOWN_LOCATION( 
@@ -659,7 +663,14 @@
             "'%s' is an illegal expression for augmented assignment",
             _PyPegen_get_expr_name(a)
         )}
- 
+invalid_del_stmt:
+    | 'del' a=star_expressions {
+        GET_INVALID_DEL_TARGET(a) != NULL ?
+        RAISE_SYNTAX_ERROR_KNOWN_LOCATION(
+            GET_INVALID_DEL_TARGET(a),
+            "cannot delete %s", _PyPegen_get_expr_name(GET_INVALID_DEL_TARGET(a))
+        ) :
+        RAISE_SYNTAX_ERROR("invalid syntax") }
 invalid_block:
     | NEWLINE !INDENT { RAISE_INDENTATION_ERROR("expected an indented block") }
 invalid_comprehension:
@@ -682,9 +693,25 @@
 invalid_double_type_comments:
     | TYPE_COMMENT NEWLINE TYPE_COMMENT NEWLINE INDENT {
         RAISE_SYNTAX_ERROR("Cannot have two type comments on def") }
-invalid_del_target:
-    | a=star_expression &del_target_end {
-        RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "cannot delete %s", _PyPegen_get_expr_name(a)) }
+invalid_with_item:
+    | expression 'as' a=expression {
+        RAISE_SYNTAX_ERROR_KNOWN_LOCATION(
+            GET_INVALID_TARGET(a),
+            "cannot assign to %s", _PyPegen_get_expr_name(GET_INVALID_TARGET(a))
+        ) }
+
+invalid_for_target:
+    | ASYNC? 'for' a=star_expressions {
+        GET_INVALID_FOR_TARGET(a) != NULL ?
+        RAISE_SYNTAX_ERROR_KNOWN_LOCATION(
+            GET_INVALID_FOR_TARGET(a),
+            "cannot assign to %s", _PyPegen_get_expr_name(GET_INVALID_FOR_TARGET(a))
+        ) :
+        RAISE_SYNTAX_ERROR("invalid syntax") }
+
+invalid_group:
+    | '(' a=starred_expression ')' {
+        RAISE_SYNTAX_ERROR_KNOWN_LOCATION(a, "can't use starred expression here") }
 invalid_import_from_targets:
     | import_from_as_names ',' {
         RAISE_SYNTAX_ERROR("trailing comma not allowed without surrounding parentheses") }
diff --git a/Lib/test/test_exceptions.py b/Lib/test/test_exceptions.py
index feae31b..a67e69b 100644
--- a/Lib/test/test_exceptions.py
+++ b/Lib/test/test_exceptions.py
@@ -251,9 +251,9 @@
         check('def f():\n  x, y: int', 2, 3)
         check('[*x for x in xs]', 1, 2)
         check('foo(x for x in range(10), 100)', 1, 5)
+        check('for 1 in []: pass', 1, 5)
         check('(yield i) = 2', 1, 2)
         check('def f(*):\n  pass', 1, 8)
-        check('for 1 in []: pass', 1, 7)
 
     @cpython_only
     def testSettingException(self):
diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py
index 6ea9a55..9bb3d9e 100644
--- a/Lib/test/test_syntax.py
+++ b/Lib/test/test_syntax.py
@@ -164,6 +164,65 @@
 Traceback (most recent call last):
 SyntaxError: 'list' is an illegal expression for augmented assignment
 
+Invalid targets in `for` loops and `with` statements should also
+produce a specialized error message
+
+>>> for a() in b: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> for (a, b()) in b: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> for [a, b()] in b: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> for (*a, b, c+1) in b: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to operator
+
+>>> for (x, *(y, z.d())) in b: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> for a, b() in c: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> for a, b, (c + 1, d()): pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to operator
+
+>>> for i < (): pass
+Traceback (most recent call last):
+SyntaxError: invalid syntax
+
+>>> with a as b(): pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> with a as (b, c()): pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> with a as [b, c()]: pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> with a as (*b, c, d+1): pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to operator
+
+>>> with a as (x, *(y, z.d())): pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
+>>> with a as b, c as d(): pass
+Traceback (most recent call last):
+SyntaxError: cannot assign to function call
+
 >>> p = p =
 Traceback (most recent call last):
 SyntaxError: invalid syntax
@@ -739,7 +798,7 @@
         self._check_error("del (1, 2)", "delete literal")
         self._check_error("del None", "delete None")
         self._check_error("del *x", "delete starred")
-        self._check_error("del (*x)", "delete starred")
+        self._check_error("del (*x)", "use starred expression")
         self._check_error("del (*x,)", "delete starred")
         self._check_error("del [*x,]", "delete starred")
         self._check_error("del f()", "delete function call")
diff --git a/Parser/parser.c b/Parser/parser.c
index d28e6c8..1531c99 100644
--- a/Parser/parser.c
+++ b/Parser/parser.c
@@ -14,8 +14,8 @@
     (KeywordToken[]) {
         {"if", 510},
         {"in", 518},
-        {"is", 526},
-        {"as", 530},
+        {"as", 520},
+        {"is", 527},
         {"or", 531},
         {NULL, -1},
     },
@@ -23,8 +23,8 @@
         {"del", 503},
         {"try", 511},
         {"for", 517},
-        {"def", 522},
-        {"not", 525},
+        {"def", 523},
+        {"not", 526},
         {"and", 532},
         {NULL, -1},
     },
@@ -34,8 +34,8 @@
         {"elif", 515},
         {"else", 516},
         {"with", 519},
-        {"True", 527},
-        {"None", 529},
+        {"True", 528},
+        {"None", 530},
         {NULL, -1},
     },
     (KeywordToken[]) {
@@ -43,8 +43,8 @@
         {"yield", 504},
         {"break", 506},
         {"while", 512},
-        {"class", 523},
-        {"False", 528},
+        {"class", 524},
+        {"False", 529},
         {NULL, -1},
     },
     (KeywordToken[]) {
@@ -52,12 +52,12 @@
         {"assert", 505},
         {"global", 508},
         {"import", 513},
-        {"except", 520},
-        {"lambda", 524},
+        {"except", 521},
+        {"lambda", 525},
         {NULL, -1},
     },
     (KeywordToken[]) {
-        {"finally", 521},
+        {"finally", 522},
         {NULL, -1},
     },
     (KeywordToken[]) {
@@ -204,16 +204,16 @@
 #define del_targets_type 1135
 #define del_target_type 1136
 #define del_t_atom_type 1137
-#define del_target_end_type 1138
-#define targets_type 1139
-#define target_type 1140
-#define t_primary_type 1141  // Left-recursive
-#define t_lookahead_type 1142
-#define t_atom_type 1143
-#define incorrect_arguments_type 1144
-#define invalid_kwarg_type 1145
-#define invalid_named_expression_type 1146
-#define invalid_assignment_type 1147
+#define targets_type 1138
+#define target_type 1139
+#define t_primary_type 1140  // Left-recursive
+#define t_lookahead_type 1141
+#define t_atom_type 1142
+#define incorrect_arguments_type 1143
+#define invalid_kwarg_type 1144
+#define invalid_named_expression_type 1145
+#define invalid_assignment_type 1146
+#define invalid_del_stmt_type 1147
 #define invalid_block_type 1148
 #define invalid_comprehension_type 1149
 #define invalid_dict_comprehension_type 1150
@@ -222,162 +222,165 @@
 #define invalid_star_etc_type 1153
 #define invalid_lambda_star_etc_type 1154
 #define invalid_double_type_comments_type 1155
-#define invalid_del_target_type 1156
-#define invalid_import_from_targets_type 1157
-#define _loop0_1_type 1158
-#define _loop0_2_type 1159
-#define _loop0_4_type 1160
-#define _gather_3_type 1161
-#define _loop0_6_type 1162
-#define _gather_5_type 1163
-#define _loop0_8_type 1164
-#define _gather_7_type 1165
-#define _loop0_10_type 1166
-#define _gather_9_type 1167
-#define _loop1_11_type 1168
-#define _loop0_13_type 1169
-#define _gather_12_type 1170
-#define _tmp_14_type 1171
-#define _tmp_15_type 1172
-#define _tmp_16_type 1173
-#define _tmp_17_type 1174
-#define _tmp_18_type 1175
-#define _tmp_19_type 1176
-#define _tmp_20_type 1177
-#define _tmp_21_type 1178
-#define _loop1_22_type 1179
-#define _tmp_23_type 1180
-#define _tmp_24_type 1181
-#define _loop0_26_type 1182
-#define _gather_25_type 1183
-#define _loop0_28_type 1184
-#define _gather_27_type 1185
-#define _tmp_29_type 1186
-#define _loop0_30_type 1187
-#define _loop1_31_type 1188
-#define _loop0_33_type 1189
-#define _gather_32_type 1190
-#define _tmp_34_type 1191
-#define _loop0_36_type 1192
-#define _gather_35_type 1193
-#define _tmp_37_type 1194
-#define _loop0_39_type 1195
-#define _gather_38_type 1196
-#define _loop0_41_type 1197
-#define _gather_40_type 1198
-#define _loop0_43_type 1199
-#define _gather_42_type 1200
-#define _loop0_45_type 1201
-#define _gather_44_type 1202
-#define _tmp_46_type 1203
-#define _loop1_47_type 1204
-#define _tmp_48_type 1205
-#define _tmp_49_type 1206
-#define _tmp_50_type 1207
-#define _tmp_51_type 1208
-#define _tmp_52_type 1209
-#define _loop0_53_type 1210
-#define _loop0_54_type 1211
-#define _loop0_55_type 1212
-#define _loop1_56_type 1213
-#define _loop0_57_type 1214
-#define _loop1_58_type 1215
-#define _loop1_59_type 1216
-#define _loop1_60_type 1217
-#define _loop0_61_type 1218
-#define _loop1_62_type 1219
-#define _loop0_63_type 1220
-#define _loop1_64_type 1221
-#define _loop0_65_type 1222
-#define _loop1_66_type 1223
-#define _loop1_67_type 1224
-#define _tmp_68_type 1225
-#define _loop0_70_type 1226
-#define _gather_69_type 1227
-#define _loop1_71_type 1228
-#define _loop0_73_type 1229
-#define _gather_72_type 1230
-#define _loop1_74_type 1231
-#define _loop0_75_type 1232
-#define _loop0_76_type 1233
-#define _loop0_77_type 1234
-#define _loop1_78_type 1235
-#define _loop0_79_type 1236
-#define _loop1_80_type 1237
-#define _loop1_81_type 1238
-#define _loop1_82_type 1239
-#define _loop0_83_type 1240
-#define _loop1_84_type 1241
-#define _loop0_85_type 1242
-#define _loop1_86_type 1243
-#define _loop0_87_type 1244
-#define _loop1_88_type 1245
-#define _loop1_89_type 1246
-#define _loop1_90_type 1247
-#define _loop1_91_type 1248
-#define _tmp_92_type 1249
-#define _loop0_94_type 1250
-#define _gather_93_type 1251
-#define _tmp_95_type 1252
-#define _tmp_96_type 1253
-#define _tmp_97_type 1254
-#define _tmp_98_type 1255
-#define _loop1_99_type 1256
-#define _tmp_100_type 1257
-#define _tmp_101_type 1258
-#define _loop0_103_type 1259
-#define _gather_102_type 1260
-#define _loop1_104_type 1261
-#define _loop0_105_type 1262
-#define _loop0_106_type 1263
-#define _tmp_107_type 1264
-#define _tmp_108_type 1265
-#define _loop0_110_type 1266
-#define _gather_109_type 1267
-#define _loop0_112_type 1268
-#define _gather_111_type 1269
-#define _loop0_114_type 1270
-#define _gather_113_type 1271
-#define _loop0_116_type 1272
-#define _gather_115_type 1273
-#define _loop0_117_type 1274
-#define _loop0_119_type 1275
-#define _gather_118_type 1276
-#define _tmp_120_type 1277
-#define _loop0_122_type 1278
-#define _gather_121_type 1279
-#define _loop0_124_type 1280
-#define _gather_123_type 1281
-#define _tmp_125_type 1282
-#define _loop0_126_type 1283
-#define _tmp_127_type 1284
-#define _loop0_128_type 1285
-#define _loop0_129_type 1286
-#define _tmp_130_type 1287
-#define _tmp_131_type 1288
-#define _loop0_132_type 1289
-#define _tmp_133_type 1290
-#define _loop0_134_type 1291
-#define _tmp_135_type 1292
-#define _tmp_136_type 1293
-#define _tmp_137_type 1294
-#define _tmp_138_type 1295
-#define _tmp_139_type 1296
-#define _tmp_140_type 1297
-#define _tmp_141_type 1298
-#define _tmp_142_type 1299
-#define _tmp_143_type 1300
-#define _tmp_144_type 1301
-#define _tmp_145_type 1302
-#define _tmp_146_type 1303
-#define _tmp_147_type 1304
-#define _tmp_148_type 1305
-#define _tmp_149_type 1306
-#define _tmp_150_type 1307
-#define _loop1_151_type 1308
-#define _loop1_152_type 1309
-#define _tmp_153_type 1310
-#define _tmp_154_type 1311
+#define invalid_with_item_type 1156
+#define invalid_for_target_type 1157
+#define invalid_group_type 1158
+#define invalid_import_from_targets_type 1159
+#define _loop0_1_type 1160
+#define _loop0_2_type 1161
+#define _loop0_4_type 1162
+#define _gather_3_type 1163
+#define _loop0_6_type 1164
+#define _gather_5_type 1165
+#define _loop0_8_type 1166
+#define _gather_7_type 1167
+#define _loop0_10_type 1168
+#define _gather_9_type 1169
+#define _loop1_11_type 1170
+#define _loop0_13_type 1171
+#define _gather_12_type 1172
+#define _tmp_14_type 1173
+#define _tmp_15_type 1174
+#define _tmp_16_type 1175
+#define _tmp_17_type 1176
+#define _tmp_18_type 1177
+#define _tmp_19_type 1178
+#define _tmp_20_type 1179
+#define _tmp_21_type 1180
+#define _loop1_22_type 1181
+#define _tmp_23_type 1182
+#define _tmp_24_type 1183
+#define _loop0_26_type 1184
+#define _gather_25_type 1185
+#define _loop0_28_type 1186
+#define _gather_27_type 1187
+#define _tmp_29_type 1188
+#define _tmp_30_type 1189
+#define _loop0_31_type 1190
+#define _loop1_32_type 1191
+#define _loop0_34_type 1192
+#define _gather_33_type 1193
+#define _tmp_35_type 1194
+#define _loop0_37_type 1195
+#define _gather_36_type 1196
+#define _tmp_38_type 1197
+#define _loop0_40_type 1198
+#define _gather_39_type 1199
+#define _loop0_42_type 1200
+#define _gather_41_type 1201
+#define _loop0_44_type 1202
+#define _gather_43_type 1203
+#define _loop0_46_type 1204
+#define _gather_45_type 1205
+#define _tmp_47_type 1206
+#define _loop1_48_type 1207
+#define _tmp_49_type 1208
+#define _tmp_50_type 1209
+#define _tmp_51_type 1210
+#define _tmp_52_type 1211
+#define _tmp_53_type 1212
+#define _loop0_54_type 1213
+#define _loop0_55_type 1214
+#define _loop0_56_type 1215
+#define _loop1_57_type 1216
+#define _loop0_58_type 1217
+#define _loop1_59_type 1218
+#define _loop1_60_type 1219
+#define _loop1_61_type 1220
+#define _loop0_62_type 1221
+#define _loop1_63_type 1222
+#define _loop0_64_type 1223
+#define _loop1_65_type 1224
+#define _loop0_66_type 1225
+#define _loop1_67_type 1226
+#define _loop1_68_type 1227
+#define _tmp_69_type 1228
+#define _loop0_71_type 1229
+#define _gather_70_type 1230
+#define _loop1_72_type 1231
+#define _loop0_74_type 1232
+#define _gather_73_type 1233
+#define _loop1_75_type 1234
+#define _loop0_76_type 1235
+#define _loop0_77_type 1236
+#define _loop0_78_type 1237
+#define _loop1_79_type 1238
+#define _loop0_80_type 1239
+#define _loop1_81_type 1240
+#define _loop1_82_type 1241
+#define _loop1_83_type 1242
+#define _loop0_84_type 1243
+#define _loop1_85_type 1244
+#define _loop0_86_type 1245
+#define _loop1_87_type 1246
+#define _loop0_88_type 1247
+#define _loop1_89_type 1248
+#define _loop1_90_type 1249
+#define _loop1_91_type 1250
+#define _loop1_92_type 1251
+#define _tmp_93_type 1252
+#define _loop0_95_type 1253
+#define _gather_94_type 1254
+#define _tmp_96_type 1255
+#define _tmp_97_type 1256
+#define _tmp_98_type 1257
+#define _tmp_99_type 1258
+#define _loop1_100_type 1259
+#define _tmp_101_type 1260
+#define _tmp_102_type 1261
+#define _loop0_104_type 1262
+#define _gather_103_type 1263
+#define _loop1_105_type 1264
+#define _loop0_106_type 1265
+#define _loop0_107_type 1266
+#define _tmp_108_type 1267
+#define _tmp_109_type 1268
+#define _loop0_111_type 1269
+#define _gather_110_type 1270
+#define _loop0_113_type 1271
+#define _gather_112_type 1272
+#define _loop0_115_type 1273
+#define _gather_114_type 1274
+#define _loop0_117_type 1275
+#define _gather_116_type 1276
+#define _loop0_118_type 1277
+#define _loop0_120_type 1278
+#define _gather_119_type 1279
+#define _tmp_121_type 1280
+#define _loop0_123_type 1281
+#define _gather_122_type 1282
+#define _loop0_125_type 1283
+#define _gather_124_type 1284
+#define _tmp_126_type 1285
+#define _loop0_127_type 1286
+#define _tmp_128_type 1287
+#define _loop0_129_type 1288
+#define _loop0_130_type 1289
+#define _tmp_131_type 1290
+#define _tmp_132_type 1291
+#define _loop0_133_type 1292
+#define _tmp_134_type 1293
+#define _loop0_135_type 1294
+#define _tmp_136_type 1295
+#define _tmp_137_type 1296
+#define _tmp_138_type 1297
+#define _tmp_139_type 1298
+#define _tmp_140_type 1299
+#define _tmp_141_type 1300
+#define _tmp_142_type 1301
+#define _tmp_143_type 1302
+#define _tmp_144_type 1303
+#define _tmp_145_type 1304
+#define _tmp_146_type 1305
+#define _tmp_147_type 1306
+#define _tmp_148_type 1307
+#define _tmp_149_type 1308
+#define _tmp_150_type 1309
+#define _tmp_151_type 1310
+#define _loop1_152_type 1311
+#define _loop1_153_type 1312
+#define _tmp_154_type 1313
+#define _tmp_155_type 1314
 
 static mod_ty file_rule(Parser *p);
 static mod_ty interactive_rule(Parser *p);
@@ -517,7 +520,6 @@
 static asdl_seq* del_targets_rule(Parser *p);
 static expr_ty del_target_rule(Parser *p);
 static expr_ty del_t_atom_rule(Parser *p);
-static void *del_target_end_rule(Parser *p);
 static asdl_seq* targets_rule(Parser *p);
 static expr_ty target_rule(Parser *p);
 static expr_ty t_primary_rule(Parser *p);
@@ -527,6 +529,7 @@
 static void *invalid_kwarg_rule(Parser *p);
 static void *invalid_named_expression_rule(Parser *p);
 static void *invalid_assignment_rule(Parser *p);
+static void *invalid_del_stmt_rule(Parser *p);
 static void *invalid_block_rule(Parser *p);
 static void *invalid_comprehension_rule(Parser *p);
 static void *invalid_dict_comprehension_rule(Parser *p);
@@ -535,7 +538,9 @@
 static void *invalid_star_etc_rule(Parser *p);
 static void *invalid_lambda_star_etc_rule(Parser *p);
 static void *invalid_double_type_comments_rule(Parser *p);
-static void *invalid_del_target_rule(Parser *p);
+static void *invalid_with_item_rule(Parser *p);
+static void *invalid_for_target_rule(Parser *p);
+static void *invalid_group_rule(Parser *p);
 static void *invalid_import_from_targets_rule(Parser *p);
 static asdl_seq *_loop0_1_rule(Parser *p);
 static asdl_seq *_loop0_2_rule(Parser *p);
@@ -566,112 +571,112 @@
 static asdl_seq *_loop0_28_rule(Parser *p);
 static asdl_seq *_gather_27_rule(Parser *p);
 static void *_tmp_29_rule(Parser *p);
-static asdl_seq *_loop0_30_rule(Parser *p);
-static asdl_seq *_loop1_31_rule(Parser *p);
-static asdl_seq *_loop0_33_rule(Parser *p);
-static asdl_seq *_gather_32_rule(Parser *p);
-static void *_tmp_34_rule(Parser *p);
-static asdl_seq *_loop0_36_rule(Parser *p);
-static asdl_seq *_gather_35_rule(Parser *p);
-static void *_tmp_37_rule(Parser *p);
-static asdl_seq *_loop0_39_rule(Parser *p);
-static asdl_seq *_gather_38_rule(Parser *p);
-static asdl_seq *_loop0_41_rule(Parser *p);
-static asdl_seq *_gather_40_rule(Parser *p);
-static asdl_seq *_loop0_43_rule(Parser *p);
-static asdl_seq *_gather_42_rule(Parser *p);
-static asdl_seq *_loop0_45_rule(Parser *p);
-static asdl_seq *_gather_44_rule(Parser *p);
-static void *_tmp_46_rule(Parser *p);
-static asdl_seq *_loop1_47_rule(Parser *p);
-static void *_tmp_48_rule(Parser *p);
+static void *_tmp_30_rule(Parser *p);
+static asdl_seq *_loop0_31_rule(Parser *p);
+static asdl_seq *_loop1_32_rule(Parser *p);
+static asdl_seq *_loop0_34_rule(Parser *p);
+static asdl_seq *_gather_33_rule(Parser *p);
+static void *_tmp_35_rule(Parser *p);
+static asdl_seq *_loop0_37_rule(Parser *p);
+static asdl_seq *_gather_36_rule(Parser *p);
+static void *_tmp_38_rule(Parser *p);
+static asdl_seq *_loop0_40_rule(Parser *p);
+static asdl_seq *_gather_39_rule(Parser *p);
+static asdl_seq *_loop0_42_rule(Parser *p);
+static asdl_seq *_gather_41_rule(Parser *p);
+static asdl_seq *_loop0_44_rule(Parser *p);
+static asdl_seq *_gather_43_rule(Parser *p);
+static asdl_seq *_loop0_46_rule(Parser *p);
+static asdl_seq *_gather_45_rule(Parser *p);
+static void *_tmp_47_rule(Parser *p);
+static asdl_seq *_loop1_48_rule(Parser *p);
 static void *_tmp_49_rule(Parser *p);
 static void *_tmp_50_rule(Parser *p);
 static void *_tmp_51_rule(Parser *p);
 static void *_tmp_52_rule(Parser *p);
-static asdl_seq *_loop0_53_rule(Parser *p);
+static void *_tmp_53_rule(Parser *p);
 static asdl_seq *_loop0_54_rule(Parser *p);
 static asdl_seq *_loop0_55_rule(Parser *p);
-static asdl_seq *_loop1_56_rule(Parser *p);
-static asdl_seq *_loop0_57_rule(Parser *p);
-static asdl_seq *_loop1_58_rule(Parser *p);
+static asdl_seq *_loop0_56_rule(Parser *p);
+static asdl_seq *_loop1_57_rule(Parser *p);
+static asdl_seq *_loop0_58_rule(Parser *p);
 static asdl_seq *_loop1_59_rule(Parser *p);
 static asdl_seq *_loop1_60_rule(Parser *p);
-static asdl_seq *_loop0_61_rule(Parser *p);
-static asdl_seq *_loop1_62_rule(Parser *p);
-static asdl_seq *_loop0_63_rule(Parser *p);
-static asdl_seq *_loop1_64_rule(Parser *p);
-static asdl_seq *_loop0_65_rule(Parser *p);
-static asdl_seq *_loop1_66_rule(Parser *p);
+static asdl_seq *_loop1_61_rule(Parser *p);
+static asdl_seq *_loop0_62_rule(Parser *p);
+static asdl_seq *_loop1_63_rule(Parser *p);
+static asdl_seq *_loop0_64_rule(Parser *p);
+static asdl_seq *_loop1_65_rule(Parser *p);
+static asdl_seq *_loop0_66_rule(Parser *p);
 static asdl_seq *_loop1_67_rule(Parser *p);
-static void *_tmp_68_rule(Parser *p);
-static asdl_seq *_loop0_70_rule(Parser *p);
-static asdl_seq *_gather_69_rule(Parser *p);
-static asdl_seq *_loop1_71_rule(Parser *p);
-static asdl_seq *_loop0_73_rule(Parser *p);
-static asdl_seq *_gather_72_rule(Parser *p);
-static asdl_seq *_loop1_74_rule(Parser *p);
-static asdl_seq *_loop0_75_rule(Parser *p);
+static asdl_seq *_loop1_68_rule(Parser *p);
+static void *_tmp_69_rule(Parser *p);
+static asdl_seq *_loop0_71_rule(Parser *p);
+static asdl_seq *_gather_70_rule(Parser *p);
+static asdl_seq *_loop1_72_rule(Parser *p);
+static asdl_seq *_loop0_74_rule(Parser *p);
+static asdl_seq *_gather_73_rule(Parser *p);
+static asdl_seq *_loop1_75_rule(Parser *p);
 static asdl_seq *_loop0_76_rule(Parser *p);
 static asdl_seq *_loop0_77_rule(Parser *p);
-static asdl_seq *_loop1_78_rule(Parser *p);
-static asdl_seq *_loop0_79_rule(Parser *p);
-static asdl_seq *_loop1_80_rule(Parser *p);
+static asdl_seq *_loop0_78_rule(Parser *p);
+static asdl_seq *_loop1_79_rule(Parser *p);
+static asdl_seq *_loop0_80_rule(Parser *p);
 static asdl_seq *_loop1_81_rule(Parser *p);
 static asdl_seq *_loop1_82_rule(Parser *p);
-static asdl_seq *_loop0_83_rule(Parser *p);
-static asdl_seq *_loop1_84_rule(Parser *p);
-static asdl_seq *_loop0_85_rule(Parser *p);
-static asdl_seq *_loop1_86_rule(Parser *p);
-static asdl_seq *_loop0_87_rule(Parser *p);
-static asdl_seq *_loop1_88_rule(Parser *p);
+static asdl_seq *_loop1_83_rule(Parser *p);
+static asdl_seq *_loop0_84_rule(Parser *p);
+static asdl_seq *_loop1_85_rule(Parser *p);
+static asdl_seq *_loop0_86_rule(Parser *p);
+static asdl_seq *_loop1_87_rule(Parser *p);
+static asdl_seq *_loop0_88_rule(Parser *p);
 static asdl_seq *_loop1_89_rule(Parser *p);
 static asdl_seq *_loop1_90_rule(Parser *p);
 static asdl_seq *_loop1_91_rule(Parser *p);
-static void *_tmp_92_rule(Parser *p);
-static asdl_seq *_loop0_94_rule(Parser *p);
-static asdl_seq *_gather_93_rule(Parser *p);
-static void *_tmp_95_rule(Parser *p);
+static asdl_seq *_loop1_92_rule(Parser *p);
+static void *_tmp_93_rule(Parser *p);
+static asdl_seq *_loop0_95_rule(Parser *p);
+static asdl_seq *_gather_94_rule(Parser *p);
 static void *_tmp_96_rule(Parser *p);
 static void *_tmp_97_rule(Parser *p);
 static void *_tmp_98_rule(Parser *p);
-static asdl_seq *_loop1_99_rule(Parser *p);
-static void *_tmp_100_rule(Parser *p);
+static void *_tmp_99_rule(Parser *p);
+static asdl_seq *_loop1_100_rule(Parser *p);
 static void *_tmp_101_rule(Parser *p);
-static asdl_seq *_loop0_103_rule(Parser *p);
-static asdl_seq *_gather_102_rule(Parser *p);
-static asdl_seq *_loop1_104_rule(Parser *p);
-static asdl_seq *_loop0_105_rule(Parser *p);
+static void *_tmp_102_rule(Parser *p);
+static asdl_seq *_loop0_104_rule(Parser *p);
+static asdl_seq *_gather_103_rule(Parser *p);
+static asdl_seq *_loop1_105_rule(Parser *p);
 static asdl_seq *_loop0_106_rule(Parser *p);
-static void *_tmp_107_rule(Parser *p);
+static asdl_seq *_loop0_107_rule(Parser *p);
 static void *_tmp_108_rule(Parser *p);
-static asdl_seq *_loop0_110_rule(Parser *p);
-static asdl_seq *_gather_109_rule(Parser *p);
-static asdl_seq *_loop0_112_rule(Parser *p);
-static asdl_seq *_gather_111_rule(Parser *p);
-static asdl_seq *_loop0_114_rule(Parser *p);
-static asdl_seq *_gather_113_rule(Parser *p);
-static asdl_seq *_loop0_116_rule(Parser *p);
-static asdl_seq *_gather_115_rule(Parser *p);
+static void *_tmp_109_rule(Parser *p);
+static asdl_seq *_loop0_111_rule(Parser *p);
+static asdl_seq *_gather_110_rule(Parser *p);
+static asdl_seq *_loop0_113_rule(Parser *p);
+static asdl_seq *_gather_112_rule(Parser *p);
+static asdl_seq *_loop0_115_rule(Parser *p);
+static asdl_seq *_gather_114_rule(Parser *p);
 static asdl_seq *_loop0_117_rule(Parser *p);
-static asdl_seq *_loop0_119_rule(Parser *p);
-static asdl_seq *_gather_118_rule(Parser *p);
-static void *_tmp_120_rule(Parser *p);
-static asdl_seq *_loop0_122_rule(Parser *p);
-static asdl_seq *_gather_121_rule(Parser *p);
-static asdl_seq *_loop0_124_rule(Parser *p);
-static asdl_seq *_gather_123_rule(Parser *p);
-static void *_tmp_125_rule(Parser *p);
-static asdl_seq *_loop0_126_rule(Parser *p);
-static void *_tmp_127_rule(Parser *p);
-static asdl_seq *_loop0_128_rule(Parser *p);
+static asdl_seq *_gather_116_rule(Parser *p);
+static asdl_seq *_loop0_118_rule(Parser *p);
+static asdl_seq *_loop0_120_rule(Parser *p);
+static asdl_seq *_gather_119_rule(Parser *p);
+static void *_tmp_121_rule(Parser *p);
+static asdl_seq *_loop0_123_rule(Parser *p);
+static asdl_seq *_gather_122_rule(Parser *p);
+static asdl_seq *_loop0_125_rule(Parser *p);
+static asdl_seq *_gather_124_rule(Parser *p);
+static void *_tmp_126_rule(Parser *p);
+static asdl_seq *_loop0_127_rule(Parser *p);
+static void *_tmp_128_rule(Parser *p);
 static asdl_seq *_loop0_129_rule(Parser *p);
-static void *_tmp_130_rule(Parser *p);
+static asdl_seq *_loop0_130_rule(Parser *p);
 static void *_tmp_131_rule(Parser *p);
-static asdl_seq *_loop0_132_rule(Parser *p);
-static void *_tmp_133_rule(Parser *p);
-static asdl_seq *_loop0_134_rule(Parser *p);
-static void *_tmp_135_rule(Parser *p);
+static void *_tmp_132_rule(Parser *p);
+static asdl_seq *_loop0_133_rule(Parser *p);
+static void *_tmp_134_rule(Parser *p);
+static asdl_seq *_loop0_135_rule(Parser *p);
 static void *_tmp_136_rule(Parser *p);
 static void *_tmp_137_rule(Parser *p);
 static void *_tmp_138_rule(Parser *p);
@@ -687,10 +692,11 @@
 static void *_tmp_148_rule(Parser *p);
 static void *_tmp_149_rule(Parser *p);
 static void *_tmp_150_rule(Parser *p);
-static asdl_seq *_loop1_151_rule(Parser *p);
+static void *_tmp_151_rule(Parser *p);
 static asdl_seq *_loop1_152_rule(Parser *p);
-static void *_tmp_153_rule(Parser *p);
+static asdl_seq *_loop1_153_rule(Parser *p);
 static void *_tmp_154_rule(Parser *p);
+static void *_tmp_155_rule(Parser *p);
 
 
 // file: statements? $
@@ -2006,7 +2012,7 @@
 //     | NAME ':' expression ['=' annotated_rhs]
 //     | ('(' single_target ')' | single_subscript_attribute_target) ':' expression ['=' annotated_rhs]
 //     | ((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?
-//     | single_target augassign (yield_expr | star_expressions)
+//     | single_target augassign ~ (yield_expr | star_expressions)
 //     | invalid_assignment
 static stmt_ty
 assignment_rule(Parser *p)
@@ -2152,12 +2158,13 @@
         D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "((star_targets '='))+ (yield_expr | star_expressions) !'=' TYPE_COMMENT?"));
     }
-    { // single_target augassign (yield_expr | star_expressions)
+    { // single_target augassign ~ (yield_expr | star_expressions)
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "single_target augassign (yield_expr | star_expressions)"));
+        D(fprintf(stderr, "%*c> assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "single_target augassign ~ (yield_expr | star_expressions)"));
+        int _cut_var = 0;
         expr_ty a;
         AugOperator* b;
         void *c;
@@ -2166,10 +2173,12 @@
             &&
             (b = augassign_rule(p))  // augassign
             &&
+            (_cut_var = 1)
+            &&
             (c = _tmp_24_rule(p))  // yield_expr | star_expressions
         )
         {
-            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "single_target augassign (yield_expr | star_expressions)"));
+            D(fprintf(stderr, "%*c+ assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "single_target augassign ~ (yield_expr | star_expressions)"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -2189,7 +2198,11 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s assignment[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "single_target augassign (yield_expr | star_expressions)"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "single_target augassign ~ (yield_expr | star_expressions)"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
     { // invalid_assignment
         if (p->error_indicator) {
@@ -2806,7 +2819,7 @@
     return _res;
 }
 
-// del_stmt: 'del' del_targets
+// del_stmt: 'del' del_targets &(';' | NEWLINE) | invalid_del_stmt
 static stmt_ty
 del_stmt_rule(Parser *p)
 {
@@ -2826,21 +2839,23 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // 'del' del_targets
+    { // 'del' del_targets &(';' | NEWLINE)
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'del' del_targets"));
+        D(fprintf(stderr, "%*c> del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'del' del_targets &(';' | NEWLINE)"));
         Token * _keyword;
         asdl_seq* a;
         if (
             (_keyword = _PyPegen_expect_token(p, 503))  // token='del'
             &&
             (a = del_targets_rule(p))  // del_targets
+            &&
+            _PyPegen_lookahead(1, _tmp_30_rule, p)
         )
         {
-            D(fprintf(stderr, "%*c+ del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'del' del_targets"));
+            D(fprintf(stderr, "%*c+ del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'del' del_targets &(';' | NEWLINE)"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -2860,7 +2875,26 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s del_stmt[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'del' del_targets"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'del' del_targets &(';' | NEWLINE)"));
+    }
+    { // invalid_del_stmt
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_del_stmt"));
+        void *invalid_del_stmt_var;
+        if (
+            (invalid_del_stmt_var = invalid_del_stmt_rule(p))  // invalid_del_stmt
+        )
+        {
+            D(fprintf(stderr, "%*c+ del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_del_stmt"));
+            _res = invalid_del_stmt_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s del_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_del_stmt"));
     }
     _res = NULL;
   done:
@@ -3021,7 +3055,7 @@
         if (
             (_keyword = _PyPegen_expect_token(p, 514))  // token='from'
             &&
-            (a = _loop0_30_rule(p))  // (('.' | '...'))*
+            (a = _loop0_31_rule(p))  // (('.' | '...'))*
             &&
             (b = dotted_name_rule(p))  // dotted_name
             &&
@@ -3065,7 +3099,7 @@
         if (
             (_keyword = _PyPegen_expect_token(p, 514))  // token='from'
             &&
-            (a = _loop1_31_rule(p))  // (('.' | '...'))+
+            (a = _loop1_32_rule(p))  // (('.' | '...'))+
             &&
             (_keyword_1 = _PyPegen_expect_token(p, 513))  // token='import'
             &&
@@ -3238,7 +3272,7 @@
         D(fprintf(stderr, "%*c> import_from_as_names[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.import_from_as_name+"));
         asdl_seq * a;
         if (
-            (a = _gather_32_rule(p))  // ','.import_from_as_name+
+            (a = _gather_33_rule(p))  // ','.import_from_as_name+
         )
         {
             D(fprintf(stderr, "%*c+ import_from_as_names[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.import_from_as_name+"));
@@ -3282,7 +3316,7 @@
         if (
             (a = _PyPegen_name_token(p))  // NAME
             &&
-            (b = _tmp_34_rule(p), 1)  // ['as' NAME]
+            (b = _tmp_35_rule(p), 1)  // ['as' NAME]
         )
         {
             D(fprintf(stderr, "%*c+ import_from_as_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME ['as' NAME]"));
@@ -3323,7 +3357,7 @@
         D(fprintf(stderr, "%*c> dotted_as_names[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.dotted_as_name+"));
         asdl_seq * a;
         if (
-            (a = _gather_35_rule(p))  // ','.dotted_as_name+
+            (a = _gather_36_rule(p))  // ','.dotted_as_name+
         )
         {
             D(fprintf(stderr, "%*c+ dotted_as_names[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.dotted_as_name+"));
@@ -3367,7 +3401,7 @@
         if (
             (a = dotted_name_rule(p))  // dotted_name
             &&
-            (b = _tmp_37_rule(p), 1)  // ['as' NAME]
+            (b = _tmp_38_rule(p), 1)  // ['as' NAME]
         )
         {
             D(fprintf(stderr, "%*c+ dotted_as_name[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_name ['as' NAME]"));
@@ -3840,8 +3874,9 @@
 }
 
 // for_stmt:
-//     | 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?
-//     | ASYNC 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?
+//     | 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
+//     | ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
+//     | invalid_for_target
 static stmt_ty
 for_stmt_rule(Parser *p)
 {
@@ -3861,12 +3896,13 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?
+    { // 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?"));
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        int _cut_var = 0;
         Token * _keyword;
         Token * _keyword_1;
         Token * _literal;
@@ -3882,6 +3918,8 @@
             &&
             (_keyword_1 = _PyPegen_expect_token(p, 518))  // token='in'
             &&
+            (_cut_var = 1)
+            &&
             (ex = star_expressions_rule(p))  // star_expressions
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
@@ -3893,7 +3931,7 @@
             (el = else_block_rule(p), 1)  // else_block?
         )
         {
-            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?"));
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -3913,14 +3951,19 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
-    { // ASYNC 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?
+    { // ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?"));
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        int _cut_var = 0;
         Token * _keyword;
         Token * _keyword_1;
         Token * _literal;
@@ -3939,6 +3982,8 @@
             &&
             (_keyword_1 = _PyPegen_expect_token(p, 518))  // token='in'
             &&
+            (_cut_var = 1)
+            &&
             (ex = star_expressions_rule(p))  // star_expressions
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
@@ -3950,7 +3995,7 @@
             (el = else_block_rule(p), 1)  // else_block?
         )
         {
-            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?"));
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -3970,7 +4015,30 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'for' star_targets 'in' star_expressions ':' TYPE_COMMENT? block else_block?"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ star_expressions ':' TYPE_COMMENT? block else_block?"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
+    }
+    { // invalid_for_target
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+        void *invalid_for_target_var;
+        if (
+            (invalid_for_target_var = invalid_for_target_rule(p))  // invalid_for_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+            _res = invalid_for_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_for_target"));
     }
     _res = NULL;
   done:
@@ -4021,7 +4089,7 @@
             &&
             (_literal = _PyPegen_expect_token(p, 7))  // token='('
             &&
-            (a = _gather_38_rule(p))  // ','.with_item+
+            (a = _gather_39_rule(p))  // ','.with_item+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
             &&
@@ -4068,7 +4136,7 @@
         if (
             (_keyword = _PyPegen_expect_token(p, 519))  // token='with'
             &&
-            (a = _gather_40_rule(p))  // ','.with_item+
+            (a = _gather_41_rule(p))  // ','.with_item+
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4121,7 +4189,7 @@
             &&
             (_literal = _PyPegen_expect_token(p, 7))  // token='('
             &&
-            (a = _gather_42_rule(p))  // ','.with_item+
+            (a = _gather_43_rule(p))  // ','.with_item+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
             &&
@@ -4171,7 +4239,7 @@
             &&
             (_keyword = _PyPegen_expect_token(p, 519))  // token='with'
             &&
-            (a = _gather_44_rule(p))  // ','.with_item+
+            (a = _gather_45_rule(p))  // ','.with_item+
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4208,7 +4276,7 @@
     return _res;
 }
 
-// with_item: expression ['as' target]
+// with_item: expression 'as' target &(',' | ')' | ':') | invalid_with_item | expression
 static withitem_ty
 with_item_rule(Parser *p)
 {
@@ -4219,22 +4287,27 @@
     }
     withitem_ty _res = NULL;
     int _mark = p->mark;
-    { // expression ['as' target]
+    { // expression 'as' target &(',' | ')' | ':')
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression ['as' target]"));
+        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression 'as' target &(',' | ')' | ':')"));
+        Token * _keyword;
         expr_ty e;
-        void *o;
+        expr_ty t;
         if (
             (e = expression_rule(p))  // expression
             &&
-            (o = _tmp_46_rule(p), 1)  // ['as' target]
+            (_keyword = _PyPegen_expect_token(p, 520))  // token='as'
+            &&
+            (t = target_rule(p))  // target
+            &&
+            _PyPegen_lookahead(1, _tmp_47_rule, p)
         )
         {
-            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ['as' target]"));
-            _res = _Py_withitem ( e , o , p -> arena );
+            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression 'as' target &(',' | ')' | ':')"));
+            _res = _Py_withitem ( e , t , p -> arena );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
                 D(p->level--);
@@ -4244,7 +4317,50 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s with_item[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression ['as' target]"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression 'as' target &(',' | ')' | ':')"));
+    }
+    { // invalid_with_item
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_with_item"));
+        void *invalid_with_item_var;
+        if (
+            (invalid_with_item_var = invalid_with_item_rule(p))  // invalid_with_item
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_with_item"));
+            _res = invalid_with_item_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_with_item"));
+    }
+    { // expression
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression"));
+        expr_ty e;
+        if (
+            (e = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression"));
+            _res = _Py_withitem ( e , NULL , p -> arena );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression"));
     }
     _res = NULL;
   done:
@@ -4335,7 +4451,7 @@
             &&
             (b = block_rule(p))  // block
             &&
-            (ex = _loop1_47_rule(p))  // except_block+
+            (ex = _loop1_48_rule(p))  // except_block+
             &&
             (el = else_block_rule(p), 1)  // else_block?
             &&
@@ -4402,11 +4518,11 @@
         expr_ty e;
         void *t;
         if (
-            (_keyword = _PyPegen_expect_token(p, 520))  // token='except'
+            (_keyword = _PyPegen_expect_token(p, 521))  // token='except'
             &&
             (e = expression_rule(p))  // expression
             &&
-            (t = _tmp_48_rule(p), 1)  // ['as' NAME]
+            (t = _tmp_49_rule(p), 1)  // ['as' NAME]
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4445,7 +4561,7 @@
         Token * _literal;
         asdl_seq* b;
         if (
-            (_keyword = _PyPegen_expect_token(p, 520))  // token='except'
+            (_keyword = _PyPegen_expect_token(p, 521))  // token='except'
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4501,7 +4617,7 @@
         Token * _literal;
         asdl_seq* a;
         if (
-            (_keyword = _PyPegen_expect_token(p, 521))  // token='finally'
+            (_keyword = _PyPegen_expect_token(p, 522))  // token='finally'
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4623,7 +4739,7 @@
             &&
             (a = expression_rule(p))  // expression
             &&
-            (b = _tmp_49_rule(p), 1)  // ['from' expression]
+            (b = _tmp_50_rule(p), 1)  // ['from' expression]
         )
         {
             D(fprintf(stderr, "%*c+ raise_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'raise' expression ['from' expression]"));
@@ -4788,7 +4904,7 @@
         void *params;
         void *tc;
         if (
-            (_keyword = _PyPegen_expect_token(p, 522))  // token='def'
+            (_keyword = _PyPegen_expect_token(p, 523))  // token='def'
             &&
             (n = _PyPegen_name_token(p))  // NAME
             &&
@@ -4798,7 +4914,7 @@
             &&
             (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
             &&
-            (a = _tmp_50_rule(p), 1)  // ['->' expression]
+            (a = _tmp_51_rule(p), 1)  // ['->' expression]
             &&
             (_literal_2 = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4848,7 +4964,7 @@
         if (
             (async_var = _PyPegen_expect_token(p, ASYNC))  // token='ASYNC'
             &&
-            (_keyword = _PyPegen_expect_token(p, 522))  // token='def'
+            (_keyword = _PyPegen_expect_token(p, 523))  // token='def'
             &&
             (n = _PyPegen_name_token(p))  // NAME
             &&
@@ -4858,7 +4974,7 @@
             &&
             (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
             &&
-            (a = _tmp_51_rule(p), 1)  // ['->' expression]
+            (a = _tmp_52_rule(p), 1)  // ['->' expression]
             &&
             (_literal_2 = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -4922,7 +5038,7 @@
             &&
             (t = _PyPegen_expect_token(p, TYPE_COMMENT))  // token='TYPE_COMMENT'
             &&
-            _PyPegen_lookahead(1, _tmp_52_rule, p)
+            _PyPegen_lookahead(1, _tmp_53_rule, p)
         )
         {
             D(fprintf(stderr, "%*c+ func_type_comment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE TYPE_COMMENT &(NEWLINE INDENT)"));
@@ -5066,9 +5182,9 @@
         if (
             (a = slash_no_default_rule(p))  // slash_no_default
             &&
-            (b = _loop0_53_rule(p))  // param_no_default*
+            (b = _loop0_54_rule(p))  // param_no_default*
             &&
-            (c = _loop0_54_rule(p))  // param_with_default*
+            (c = _loop0_55_rule(p))  // param_with_default*
             &&
             (d = star_etc_rule(p), 1)  // star_etc?
         )
@@ -5098,7 +5214,7 @@
         if (
             (a = slash_with_default_rule(p))  // slash_with_default
             &&
-            (b = _loop0_55_rule(p))  // param_with_default*
+            (b = _loop0_56_rule(p))  // param_with_default*
             &&
             (c = star_etc_rule(p), 1)  // star_etc?
         )
@@ -5126,9 +5242,9 @@
         asdl_seq * b;
         void *c;
         if (
-            (a = _loop1_56_rule(p))  // param_no_default+
+            (a = _loop1_57_rule(p))  // param_no_default+
             &&
-            (b = _loop0_57_rule(p))  // param_with_default*
+            (b = _loop0_58_rule(p))  // param_with_default*
             &&
             (c = star_etc_rule(p), 1)  // star_etc?
         )
@@ -5155,7 +5271,7 @@
         asdl_seq * a;
         void *b;
         if (
-            (a = _loop1_58_rule(p))  // param_with_default+
+            (a = _loop1_59_rule(p))  // param_with_default+
             &&
             (b = star_etc_rule(p), 1)  // star_etc?
         )
@@ -5224,7 +5340,7 @@
         Token * _literal_1;
         asdl_seq * a;
         if (
-            (a = _loop1_59_rule(p))  // param_no_default+
+            (a = _loop1_60_rule(p))  // param_no_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -5253,7 +5369,7 @@
         Token * _literal;
         asdl_seq * a;
         if (
-            (a = _loop1_60_rule(p))  // param_no_default+
+            (a = _loop1_61_rule(p))  // param_no_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -5303,9 +5419,9 @@
         asdl_seq * a;
         asdl_seq * b;
         if (
-            (a = _loop0_61_rule(p))  // param_no_default*
+            (a = _loop0_62_rule(p))  // param_no_default*
             &&
-            (b = _loop1_62_rule(p))  // param_with_default+
+            (b = _loop1_63_rule(p))  // param_with_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -5335,9 +5451,9 @@
         asdl_seq * a;
         asdl_seq * b;
         if (
-            (a = _loop0_63_rule(p))  // param_no_default*
+            (a = _loop0_64_rule(p))  // param_no_default*
             &&
-            (b = _loop1_64_rule(p))  // param_with_default+
+            (b = _loop1_65_rule(p))  // param_with_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -5393,7 +5509,7 @@
             &&
             (a = param_no_default_rule(p))  // param_no_default
             &&
-            (b = _loop0_65_rule(p))  // param_maybe_default*
+            (b = _loop0_66_rule(p))  // param_maybe_default*
             &&
             (c = kwds_rule(p), 1)  // kwds?
         )
@@ -5426,7 +5542,7 @@
             &&
             (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (b = _loop1_66_rule(p))  // param_maybe_default+
+            (b = _loop1_67_rule(p))  // param_maybe_default+
             &&
             (c = kwds_rule(p), 1)  // kwds?
         )
@@ -5948,7 +6064,7 @@
         D(fprintf(stderr, "%*c> decorators[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(('@' named_expression NEWLINE))+"));
         asdl_seq * a;
         if (
-            (a = _loop1_67_rule(p))  // (('@' named_expression NEWLINE))+
+            (a = _loop1_68_rule(p))  // (('@' named_expression NEWLINE))+
         )
         {
             D(fprintf(stderr, "%*c+ decorators[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "(('@' named_expression NEWLINE))+"));
@@ -6065,11 +6181,11 @@
         void *b;
         asdl_seq* c;
         if (
-            (_keyword = _PyPegen_expect_token(p, 523))  // token='class'
+            (_keyword = _PyPegen_expect_token(p, 524))  // token='class'
             &&
             (a = _PyPegen_name_token(p))  // NAME
             &&
-            (b = _tmp_68_rule(p), 1)  // ['(' arguments? ')']
+            (b = _tmp_69_rule(p), 1)  // ['(' arguments? ')']
             &&
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
             &&
@@ -6218,7 +6334,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_69_rule(p))  // ','.star_expression+
+            (a = _gather_70_rule(p))  // ','.star_expression+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -6278,7 +6394,7 @@
         if (
             (a = star_expression_rule(p))  // star_expression
             &&
-            (b = _loop1_71_rule(p))  // ((',' star_expression))+
+            (b = _loop1_72_rule(p))  // ((',' star_expression))+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -6473,7 +6589,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_72_rule(p))  // ','.star_named_expression+
+            (a = _gather_73_rule(p))  // ','.star_named_expression+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -6578,7 +6694,7 @@
     return _res;
 }
 
-// named_expression: NAME ':=' expression | expression !':=' | invalid_named_expression
+// named_expression: NAME ':=' ~ expression | expression !':=' | invalid_named_expression
 static expr_ty
 named_expression_rule(Parser *p)
 {
@@ -6598,12 +6714,13 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // NAME ':=' expression
+    { // NAME ':=' ~ expression
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME ':=' expression"));
+        D(fprintf(stderr, "%*c> named_expression[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME ':=' ~ expression"));
+        int _cut_var = 0;
         Token * _literal;
         expr_ty a;
         expr_ty b;
@@ -6612,10 +6729,12 @@
             &&
             (_literal = _PyPegen_expect_token(p, 53))  // token=':='
             &&
+            (_cut_var = 1)
+            &&
             (b = expression_rule(p))  // expression
         )
         {
-            D(fprintf(stderr, "%*c+ named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME ':=' expression"));
+            D(fprintf(stderr, "%*c+ named_expression[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME ':=' ~ expression"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -6635,7 +6754,11 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s named_expression[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME ':=' expression"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME ':=' ~ expression"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
     { // expression !':='
         if (p->error_indicator) {
@@ -6771,7 +6894,7 @@
         if (
             (a = expression_rule(p))  // expression
             &&
-            (b = _loop1_74_rule(p))  // ((',' expression))+
+            (b = _loop1_75_rule(p))  // ((',' expression))+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -7004,7 +7127,7 @@
         void *a;
         expr_ty b;
         if (
-            (_keyword = _PyPegen_expect_token(p, 524))  // token='lambda'
+            (_keyword = _PyPegen_expect_token(p, 525))  // token='lambda'
             &&
             (a = lambda_params_rule(p), 1)  // lambda_params?
             &&
@@ -7125,9 +7248,9 @@
         if (
             (a = lambda_slash_no_default_rule(p))  // lambda_slash_no_default
             &&
-            (b = _loop0_75_rule(p))  // lambda_param_no_default*
+            (b = _loop0_76_rule(p))  // lambda_param_no_default*
             &&
-            (c = _loop0_76_rule(p))  // lambda_param_with_default*
+            (c = _loop0_77_rule(p))  // lambda_param_with_default*
             &&
             (d = lambda_star_etc_rule(p), 1)  // lambda_star_etc?
         )
@@ -7157,7 +7280,7 @@
         if (
             (a = lambda_slash_with_default_rule(p))  // lambda_slash_with_default
             &&
-            (b = _loop0_77_rule(p))  // lambda_param_with_default*
+            (b = _loop0_78_rule(p))  // lambda_param_with_default*
             &&
             (c = lambda_star_etc_rule(p), 1)  // lambda_star_etc?
         )
@@ -7185,9 +7308,9 @@
         asdl_seq * b;
         void *c;
         if (
-            (a = _loop1_78_rule(p))  // lambda_param_no_default+
+            (a = _loop1_79_rule(p))  // lambda_param_no_default+
             &&
-            (b = _loop0_79_rule(p))  // lambda_param_with_default*
+            (b = _loop0_80_rule(p))  // lambda_param_with_default*
             &&
             (c = lambda_star_etc_rule(p), 1)  // lambda_star_etc?
         )
@@ -7214,7 +7337,7 @@
         asdl_seq * a;
         void *b;
         if (
-            (a = _loop1_80_rule(p))  // lambda_param_with_default+
+            (a = _loop1_81_rule(p))  // lambda_param_with_default+
             &&
             (b = lambda_star_etc_rule(p), 1)  // lambda_star_etc?
         )
@@ -7285,7 +7408,7 @@
         Token * _literal_1;
         asdl_seq * a;
         if (
-            (a = _loop1_81_rule(p))  // lambda_param_no_default+
+            (a = _loop1_82_rule(p))  // lambda_param_no_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -7314,7 +7437,7 @@
         Token * _literal;
         asdl_seq * a;
         if (
-            (a = _loop1_82_rule(p))  // lambda_param_no_default+
+            (a = _loop1_83_rule(p))  // lambda_param_no_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -7364,9 +7487,9 @@
         asdl_seq * a;
         asdl_seq * b;
         if (
-            (a = _loop0_83_rule(p))  // lambda_param_no_default*
+            (a = _loop0_84_rule(p))  // lambda_param_no_default*
             &&
-            (b = _loop1_84_rule(p))  // lambda_param_with_default+
+            (b = _loop1_85_rule(p))  // lambda_param_with_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -7396,9 +7519,9 @@
         asdl_seq * a;
         asdl_seq * b;
         if (
-            (a = _loop0_85_rule(p))  // lambda_param_no_default*
+            (a = _loop0_86_rule(p))  // lambda_param_no_default*
             &&
-            (b = _loop1_86_rule(p))  // lambda_param_with_default+
+            (b = _loop1_87_rule(p))  // lambda_param_with_default+
             &&
             (_literal = _PyPegen_expect_token(p, 17))  // token='/'
             &&
@@ -7454,7 +7577,7 @@
             &&
             (a = lambda_param_no_default_rule(p))  // lambda_param_no_default
             &&
-            (b = _loop0_87_rule(p))  // lambda_param_maybe_default*
+            (b = _loop0_88_rule(p))  // lambda_param_maybe_default*
             &&
             (c = lambda_kwds_rule(p), 1)  // lambda_kwds?
         )
@@ -7487,7 +7610,7 @@
             &&
             (_literal_1 = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (b = _loop1_88_rule(p))  // lambda_param_maybe_default+
+            (b = _loop1_89_rule(p))  // lambda_param_maybe_default+
             &&
             (c = lambda_kwds_rule(p), 1)  // lambda_kwds?
         )
@@ -7914,7 +8037,7 @@
         if (
             (a = conjunction_rule(p))  // conjunction
             &&
-            (b = _loop1_89_rule(p))  // (('or' conjunction))+
+            (b = _loop1_90_rule(p))  // (('or' conjunction))+
         )
         {
             D(fprintf(stderr, "%*c+ disjunction[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "conjunction (('or' conjunction))+"));
@@ -8000,7 +8123,7 @@
         if (
             (a = inversion_rule(p))  // inversion
             &&
-            (b = _loop1_90_rule(p))  // (('and' inversion))+
+            (b = _loop1_91_rule(p))  // (('and' inversion))+
         )
         {
             D(fprintf(stderr, "%*c+ conjunction[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "inversion (('and' inversion))+"));
@@ -8084,7 +8207,7 @@
         Token * _keyword;
         expr_ty a;
         if (
-            (_keyword = _PyPegen_expect_token(p, 525))  // token='not'
+            (_keyword = _PyPegen_expect_token(p, 526))  // token='not'
             &&
             (a = inversion_rule(p))  // inversion
         )
@@ -8168,7 +8291,7 @@
         if (
             (a = bitwise_or_rule(p))  // bitwise_or
             &&
-            (b = _loop1_91_rule(p))  // compare_op_bitwise_or_pair+
+            (b = _loop1_92_rule(p))  // compare_op_bitwise_or_pair+
         )
         {
             D(fprintf(stderr, "%*c+ comparison[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "bitwise_or compare_op_bitwise_or_pair+"));
@@ -8496,10 +8619,10 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> noteq_bitwise_or[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('!=') bitwise_or"));
-        void *_tmp_92_var;
+        void *_tmp_93_var;
         expr_ty a;
         if (
-            (_tmp_92_var = _tmp_92_rule(p))  // '!='
+            (_tmp_93_var = _tmp_93_rule(p))  // '!='
             &&
             (a = bitwise_or_rule(p))  // bitwise_or
         )
@@ -8720,7 +8843,7 @@
         Token * _keyword_1;
         expr_ty a;
         if (
-            (_keyword = _PyPegen_expect_token(p, 525))  // token='not'
+            (_keyword = _PyPegen_expect_token(p, 526))  // token='not'
             &&
             (_keyword_1 = _PyPegen_expect_token(p, 518))  // token='in'
             &&
@@ -8811,9 +8934,9 @@
         Token * _keyword_1;
         expr_ty a;
         if (
-            (_keyword = _PyPegen_expect_token(p, 526))  // token='is'
+            (_keyword = _PyPegen_expect_token(p, 527))  // token='is'
             &&
-            (_keyword_1 = _PyPegen_expect_token(p, 525))  // token='not'
+            (_keyword_1 = _PyPegen_expect_token(p, 526))  // token='not'
             &&
             (a = bitwise_or_rule(p))  // bitwise_or
         )
@@ -8857,7 +8980,7 @@
         Token * _keyword;
         expr_ty a;
         if (
-            (_keyword = _PyPegen_expect_token(p, 526))  // token='is'
+            (_keyword = _PyPegen_expect_token(p, 527))  // token='is'
             &&
             (a = bitwise_or_rule(p))  // bitwise_or
         )
@@ -10428,7 +10551,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_93_rule(p))  // ','.slice+
+            (a = _gather_94_rule(p))  // ','.slice+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -10498,7 +10621,7 @@
             &&
             (b = expression_rule(p), 1)  // expression?
             &&
-            (c = _tmp_95_rule(p), 1)  // [':' expression?]
+            (c = _tmp_96_rule(p), 1)  // [':' expression?]
         )
         {
             D(fprintf(stderr, "%*c+ slice[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression? ':' expression? [':' expression?]"));
@@ -10610,7 +10733,7 @@
         D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'True'"));
         Token * _keyword;
         if (
-            (_keyword = _PyPegen_expect_token(p, 527))  // token='True'
+            (_keyword = _PyPegen_expect_token(p, 528))  // token='True'
         )
         {
             D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'True'"));
@@ -10643,7 +10766,7 @@
         D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'False'"));
         Token * _keyword;
         if (
-            (_keyword = _PyPegen_expect_token(p, 528))  // token='False'
+            (_keyword = _PyPegen_expect_token(p, 529))  // token='False'
         )
         {
             D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'False'"));
@@ -10676,7 +10799,7 @@
         D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'None'"));
         Token * _keyword;
         if (
-            (_keyword = _PyPegen_expect_token(p, 529))  // token='None'
+            (_keyword = _PyPegen_expect_token(p, 530))  // token='None'
         )
         {
             D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'None'"));
@@ -10747,15 +10870,15 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'(' (tuple | group | genexp)"));
-        void *_tmp_96_var;
+        void *_tmp_97_var;
         if (
             _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 7)  // token='('
             &&
-            (_tmp_96_var = _tmp_96_rule(p))  // tuple | group | genexp
+            (_tmp_97_var = _tmp_97_rule(p))  // tuple | group | genexp
         )
         {
             D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'(' (tuple | group | genexp)"));
-            _res = _tmp_96_var;
+            _res = _tmp_97_var;
             goto done;
         }
         p->mark = _mark;
@@ -10768,15 +10891,15 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'[' (list | listcomp)"));
-        void *_tmp_97_var;
+        void *_tmp_98_var;
         if (
             _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 9)  // token='['
             &&
-            (_tmp_97_var = _tmp_97_rule(p))  // list | listcomp
+            (_tmp_98_var = _tmp_98_rule(p))  // list | listcomp
         )
         {
             D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'[' (list | listcomp)"));
-            _res = _tmp_97_var;
+            _res = _tmp_98_var;
             goto done;
         }
         p->mark = _mark;
@@ -10789,15 +10912,15 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "&'{' (dict | set | dictcomp | setcomp)"));
-        void *_tmp_98_var;
+        void *_tmp_99_var;
         if (
             _PyPegen_lookahead_with_int(1, _PyPegen_expect_token, p, 25)  // token='{'
             &&
-            (_tmp_98_var = _tmp_98_rule(p))  // dict | set | dictcomp | setcomp
+            (_tmp_99_var = _tmp_99_rule(p))  // dict | set | dictcomp | setcomp
         )
         {
             D(fprintf(stderr, "%*c+ atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "&'{' (dict | set | dictcomp | setcomp)"));
-            _res = _tmp_98_var;
+            _res = _tmp_99_var;
             goto done;
         }
         p->mark = _mark;
@@ -10866,7 +10989,7 @@
         D(fprintf(stderr, "%*c> strings[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "STRING+"));
         asdl_seq * a;
         if (
-            (a = _loop1_99_rule(p))  // STRING+
+            (a = _loop1_100_rule(p))  // STRING+
         )
         {
             D(fprintf(stderr, "%*c+ strings[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "STRING+"));
@@ -10954,7 +11077,7 @@
     return _res;
 }
 
-// listcomp: '[' named_expression for_if_clauses ']' | invalid_comprehension
+// listcomp: '[' named_expression ~ for_if_clauses ']' | invalid_comprehension
 static expr_ty
 listcomp_rule(Parser *p)
 {
@@ -10974,12 +11097,13 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // '[' named_expression for_if_clauses ']'
+    { // '[' named_expression ~ for_if_clauses ']'
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> listcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' named_expression for_if_clauses ']'"));
+        D(fprintf(stderr, "%*c> listcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'[' named_expression ~ for_if_clauses ']'"));
+        int _cut_var = 0;
         Token * _literal;
         Token * _literal_1;
         expr_ty a;
@@ -10989,12 +11113,14 @@
             &&
             (a = named_expression_rule(p))  // named_expression
             &&
+            (_cut_var = 1)
+            &&
             (b = for_if_clauses_rule(p))  // for_if_clauses
             &&
             (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
         )
         {
-            D(fprintf(stderr, "%*c+ listcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' named_expression for_if_clauses ']'"));
+            D(fprintf(stderr, "%*c+ listcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'[' named_expression ~ for_if_clauses ']'"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -11014,7 +11140,11 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s listcomp[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' named_expression for_if_clauses ']'"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' named_expression ~ for_if_clauses ']'"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
     { // invalid_comprehension
         if (p->error_indicator) {
@@ -11073,7 +11203,7 @@
         if (
             (_literal = _PyPegen_expect_token(p, 7))  // token='('
             &&
-            (a = _tmp_100_rule(p), 1)  // [star_named_expression ',' star_named_expressions?]
+            (a = _tmp_101_rule(p), 1)  // [star_named_expression ',' star_named_expressions?]
             &&
             (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
         )
@@ -11106,7 +11236,7 @@
     return _res;
 }
 
-// group: '(' (yield_expr | named_expression) ')'
+// group: '(' (yield_expr | named_expression) ')' | invalid_group
 static expr_ty
 group_rule(Parser *p)
 {
@@ -11129,7 +11259,7 @@
         if (
             (_literal = _PyPegen_expect_token(p, 7))  // token='('
             &&
-            (a = _tmp_101_rule(p))  // yield_expr | named_expression
+            (a = _tmp_102_rule(p))  // yield_expr | named_expression
             &&
             (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
         )
@@ -11147,13 +11277,32 @@
         D(fprintf(stderr, "%*c%s group[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' (yield_expr | named_expression) ')'"));
     }
+    { // invalid_group
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> group[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_group"));
+        void *invalid_group_var;
+        if (
+            (invalid_group_var = invalid_group_rule(p))  // invalid_group
+        )
+        {
+            D(fprintf(stderr, "%*c+ group[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_group"));
+            _res = invalid_group_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s group[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_group"));
+    }
     _res = NULL;
   done:
     D(p->level--);
     return _res;
 }
 
-// genexp: '(' expression for_if_clauses ')' | invalid_comprehension
+// genexp: '(' expression ~ for_if_clauses ')' | invalid_comprehension
 static expr_ty
 genexp_rule(Parser *p)
 {
@@ -11173,12 +11322,13 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // '(' expression for_if_clauses ')'
+    { // '(' expression ~ for_if_clauses ')'
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> genexp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' expression for_if_clauses ')'"));
+        D(fprintf(stderr, "%*c> genexp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' expression ~ for_if_clauses ')'"));
+        int _cut_var = 0;
         Token * _literal;
         Token * _literal_1;
         expr_ty a;
@@ -11188,12 +11338,14 @@
             &&
             (a = expression_rule(p))  // expression
             &&
+            (_cut_var = 1)
+            &&
             (b = for_if_clauses_rule(p))  // for_if_clauses
             &&
             (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
         )
         {
-            D(fprintf(stderr, "%*c+ genexp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' expression for_if_clauses ')'"));
+            D(fprintf(stderr, "%*c+ genexp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' expression ~ for_if_clauses ')'"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -11213,7 +11365,11 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s genexp[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' expression for_if_clauses ')'"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' expression ~ for_if_clauses ')'"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
     { // invalid_comprehension
         if (p->error_indicator) {
@@ -11305,7 +11461,7 @@
     return _res;
 }
 
-// setcomp: '{' expression for_if_clauses '}' | invalid_comprehension
+// setcomp: '{' expression ~ for_if_clauses '}' | invalid_comprehension
 static expr_ty
 setcomp_rule(Parser *p)
 {
@@ -11325,12 +11481,13 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // '{' expression for_if_clauses '}'
+    { // '{' expression ~ for_if_clauses '}'
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> setcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' expression for_if_clauses '}'"));
+        D(fprintf(stderr, "%*c> setcomp[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{' expression ~ for_if_clauses '}'"));
+        int _cut_var = 0;
         Token * _literal;
         Token * _literal_1;
         expr_ty a;
@@ -11340,12 +11497,14 @@
             &&
             (a = expression_rule(p))  // expression
             &&
+            (_cut_var = 1)
+            &&
             (b = for_if_clauses_rule(p))  // for_if_clauses
             &&
             (_literal_1 = _PyPegen_expect_token(p, 26))  // token='}'
         )
         {
-            D(fprintf(stderr, "%*c+ setcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' expression for_if_clauses '}'"));
+            D(fprintf(stderr, "%*c+ setcomp[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{' expression ~ for_if_clauses '}'"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -11365,7 +11524,11 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s setcomp[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' expression for_if_clauses '}'"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{' expression ~ for_if_clauses '}'"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
     { // invalid_comprehension
         if (p->error_indicator) {
@@ -11565,7 +11728,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_102_rule(p))  // ','.double_starred_kvpair+
+            (a = _gather_103_rule(p))  // ','.double_starred_kvpair+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -11716,13 +11879,13 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> for_if_clauses[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "for_if_clause+"));
-        asdl_seq * _loop1_104_var;
+        asdl_seq * _loop1_105_var;
         if (
-            (_loop1_104_var = _loop1_104_rule(p))  // for_if_clause+
+            (_loop1_105_var = _loop1_105_rule(p))  // for_if_clause+
         )
         {
             D(fprintf(stderr, "%*c+ for_if_clauses[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "for_if_clause+"));
-            _res = _loop1_104_var;
+            _res = _loop1_105_var;
             goto done;
         }
         p->mark = _mark;
@@ -11736,8 +11899,9 @@
 }
 
 // for_if_clause:
-//     | ASYNC 'for' star_targets 'in' disjunction (('if' disjunction))*
-//     | 'for' star_targets 'in' disjunction (('if' disjunction))*
+//     | ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
+//     | 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
+//     | invalid_for_target
 static comprehension_ty
 for_if_clause_rule(Parser *p)
 {
@@ -11748,12 +11912,13 @@
     }
     comprehension_ty _res = NULL;
     int _mark = p->mark;
-    { // ASYNC 'for' star_targets 'in' disjunction (('if' disjunction))*
+    { // ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' disjunction (('if' disjunction))*"));
+        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        int _cut_var = 0;
         Token * _keyword;
         Token * _keyword_1;
         expr_ty a;
@@ -11769,12 +11934,14 @@
             &&
             (_keyword_1 = _PyPegen_expect_token(p, 518))  // token='in'
             &&
+            (_cut_var = 1)
+            &&
             (b = disjunction_rule(p))  // disjunction
             &&
-            (c = _loop0_105_rule(p))  // (('if' disjunction))*
+            (c = _loop0_106_rule(p))  // (('if' disjunction))*
         )
         {
-            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' disjunction (('if' disjunction))*"));
+            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
             _res = CHECK_VERSION ( 6 , "Async comprehensions are" , _Py_comprehension ( a , b , c , 1 , p -> arena ) );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -11785,14 +11952,19 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s for_if_clause[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'for' star_targets 'in' disjunction (('if' disjunction))*"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC 'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
     }
-    { // 'for' star_targets 'in' disjunction (('if' disjunction))*
+    { // 'for' star_targets 'in' ~ disjunction (('if' disjunction))*
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' disjunction (('if' disjunction))*"));
+        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        int _cut_var = 0;
         Token * _keyword;
         Token * _keyword_1;
         expr_ty a;
@@ -11805,12 +11977,14 @@
             &&
             (_keyword_1 = _PyPegen_expect_token(p, 518))  // token='in'
             &&
+            (_cut_var = 1)
+            &&
             (b = disjunction_rule(p))  // disjunction
             &&
-            (c = _loop0_106_rule(p))  // (('if' disjunction))*
+            (c = _loop0_107_rule(p))  // (('if' disjunction))*
         )
         {
-            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' disjunction (('if' disjunction))*"));
+            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
             _res = _Py_comprehension ( a , b , c , 0 , p -> arena );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -11821,7 +11995,30 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s for_if_clause[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for' star_targets 'in' disjunction (('if' disjunction))*"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'for' star_targets 'in' ~ disjunction (('if' disjunction))*"));
+        if (_cut_var) {
+            D(p->level--);
+            return NULL;
+        }
+    }
+    { // invalid_for_target
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> for_if_clause[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+        void *invalid_for_target_var;
+        if (
+            (invalid_for_target_var = invalid_for_target_rule(p))  // invalid_for_target
+        )
+        {
+            D(fprintf(stderr, "%*c+ for_if_clause[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_for_target"));
+            _res = invalid_for_target_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s for_if_clause[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_for_target"));
     }
     _res = NULL;
   done:
@@ -12032,7 +12229,7 @@
         if (
             (a = starred_expression_rule(p))  // starred_expression
             &&
-            (b = _tmp_107_rule(p), 1)  // [',' args]
+            (b = _tmp_108_rule(p), 1)  // [',' args]
         )
         {
             D(fprintf(stderr, "%*c+ args[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "starred_expression [',' args]"));
@@ -12101,7 +12298,7 @@
         if (
             (a = named_expression_rule(p))  // named_expression
             &&
-            (b = _tmp_108_rule(p), 1)  // [',' args]
+            (b = _tmp_109_rule(p), 1)  // [',' args]
         )
         {
             D(fprintf(stderr, "%*c+ args[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression [',' args]"));
@@ -12156,11 +12353,11 @@
         asdl_seq * a;
         asdl_seq * b;
         if (
-            (a = _gather_109_rule(p))  // ','.kwarg_or_starred+
+            (a = _gather_110_rule(p))  // ','.kwarg_or_starred+
             &&
             (_literal = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (b = _gather_111_rule(p))  // ','.kwarg_or_double_starred+
+            (b = _gather_112_rule(p))  // ','.kwarg_or_double_starred+
         )
         {
             D(fprintf(stderr, "%*c+ kwargs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+ ',' ','.kwarg_or_double_starred+"));
@@ -12182,13 +12379,13 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> kwargs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+"));
-        asdl_seq * _gather_113_var;
+        asdl_seq * _gather_114_var;
         if (
-            (_gather_113_var = _gather_113_rule(p))  // ','.kwarg_or_starred+
+            (_gather_114_var = _gather_114_rule(p))  // ','.kwarg_or_starred+
         )
         {
             D(fprintf(stderr, "%*c+ kwargs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_starred+"));
-            _res = _gather_113_var;
+            _res = _gather_114_var;
             goto done;
         }
         p->mark = _mark;
@@ -12201,13 +12398,13 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> kwargs[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_double_starred+"));
-        asdl_seq * _gather_115_var;
+        asdl_seq * _gather_116_var;
         if (
-            (_gather_115_var = _gather_115_rule(p))  // ','.kwarg_or_double_starred+
+            (_gather_116_var = _gather_116_rule(p))  // ','.kwarg_or_double_starred+
         )
         {
             D(fprintf(stderr, "%*c+ kwargs[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','.kwarg_or_double_starred+"));
-            _res = _gather_115_var;
+            _res = _gather_116_var;
             goto done;
         }
         p->mark = _mark;
@@ -12569,7 +12766,7 @@
         if (
             (a = star_target_rule(p))  // star_target
             &&
-            (b = _loop0_117_rule(p))  // ((',' star_target))*
+            (b = _loop0_118_rule(p))  // ((',' star_target))*
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -12623,7 +12820,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_118_rule(p))  // ','.star_target+
+            (a = _gather_119_rule(p))  // ','.star_target+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -12686,7 +12883,7 @@
         if (
             (_literal = _PyPegen_expect_token(p, 16))  // token='*'
             &&
-            (a = _tmp_120_rule(p))  // !'*' star_target
+            (a = _tmp_121_rule(p))  // !'*' star_target
         )
         {
             D(fprintf(stderr, "%*c+ star_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (!'*' star_target)"));
@@ -13208,7 +13405,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_121_rule(p))  // ','.del_target+
+            (a = _gather_122_rule(p))  // ','.del_target+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -13233,8 +13430,8 @@
 }
 
 // del_target:
-//     | t_primary '.' NAME &del_target_end
-//     | t_primary '[' slices ']' &del_target_end
+//     | t_primary '.' NAME !t_lookahead
+//     | t_primary '[' slices ']' !t_lookahead
 //     | del_t_atom
 static expr_ty
 del_target_rule(Parser *p)
@@ -13259,12 +13456,12 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // t_primary '.' NAME &del_target_end
+    { // t_primary '.' NAME !t_lookahead
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME &del_target_end"));
+        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
         Token * _literal;
         expr_ty a;
         expr_ty b;
@@ -13275,10 +13472,10 @@
             &&
             (b = _PyPegen_name_token(p))  // NAME
             &&
-            _PyPegen_lookahead(1, del_target_end_rule, p)
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
         )
         {
-            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME &del_target_end"));
+            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -13298,14 +13495,14 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s del_target[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '.' NAME &del_target_end"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '.' NAME !t_lookahead"));
     }
-    { // t_primary '[' slices ']' &del_target_end
+    { // t_primary '[' slices ']' !t_lookahead
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' &del_target_end"));
+        D(fprintf(stderr, "%*c> del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
         Token * _literal;
         Token * _literal_1;
         expr_ty a;
@@ -13319,10 +13516,10 @@
             &&
             (_literal_1 = _PyPegen_expect_token(p, 10))  // token=']'
             &&
-            _PyPegen_lookahead(1, del_target_end_rule, p)
+            _PyPegen_lookahead(0, t_lookahead_rule, p)
         )
         {
-            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' &del_target_end"));
+            D(fprintf(stderr, "%*c+ del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
             Token *_token = _PyPegen_get_last_nonnwhitespace_token(p);
             if (_token == NULL) {
                 D(p->level--);
@@ -13342,7 +13539,7 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s del_target[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '[' slices ']' &del_target_end"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "t_primary '[' slices ']' !t_lookahead"));
     }
     { // del_t_atom
         if (p->error_indicator) {
@@ -13370,12 +13567,7 @@
     return _res;
 }
 
-// del_t_atom:
-//     | NAME &del_target_end
-//     | '(' del_target ')'
-//     | '(' del_targets? ')'
-//     | '[' del_targets? ']'
-//     | invalid_del_target
+// del_t_atom: NAME | '(' del_target ')' | '(' del_targets? ')' | '[' del_targets? ']'
 static expr_ty
 del_t_atom_rule(Parser *p)
 {
@@ -13395,20 +13587,18 @@
     UNUSED(_start_lineno); // Only used by EXTRA macro
     int _start_col_offset = p->tokens[_mark]->col_offset;
     UNUSED(_start_col_offset); // Only used by EXTRA macro
-    { // NAME &del_target_end
+    { // NAME
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME &del_target_end"));
+        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NAME"));
         expr_ty a;
         if (
             (a = _PyPegen_name_token(p))  // NAME
-            &&
-            _PyPegen_lookahead(1, del_target_end_rule, p)
         )
         {
-            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME &del_target_end"));
+            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NAME"));
             _res = _PyPegen_set_expr_context ( p , a , Del );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -13419,7 +13609,7 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME &del_target_end"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NAME"));
     }
     { // '(' del_target ')'
         if (p->error_indicator) {
@@ -13529,137 +13719,6 @@
         D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'[' del_targets? ']'"));
     }
-    { // invalid_del_target
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> del_t_atom[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "invalid_del_target"));
-        void *invalid_del_target_var;
-        if (
-            (invalid_del_target_var = invalid_del_target_rule(p))  // invalid_del_target
-        )
-        {
-            D(fprintf(stderr, "%*c+ del_t_atom[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "invalid_del_target"));
-            _res = invalid_del_target_var;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s del_t_atom[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "invalid_del_target"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
-// del_target_end: ')' | ']' | ',' | ';' | NEWLINE
-static void *
-del_target_end_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void * _res = NULL;
-    int _mark = p->mark;
-    { // ')'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> del_target_end[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
-        )
-        {
-            D(fprintf(stderr, "%*c+ del_target_end[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s del_target_end[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
-    }
-    { // ']'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> del_target_end[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "']'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 10))  // token=']'
-        )
-        {
-            D(fprintf(stderr, "%*c+ del_target_end[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "']'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s del_target_end[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "']'"));
-    }
-    { // ','
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> del_target_end[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 12))  // token=','
-        )
-        {
-            D(fprintf(stderr, "%*c+ del_target_end[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s del_target_end[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
-    }
-    { // ';'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> del_target_end[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 13))  // token=';'
-        )
-        {
-            D(fprintf(stderr, "%*c+ del_target_end[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "';'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s del_target_end[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';'"));
-    }
-    { // NEWLINE
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> del_target_end[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
-        Token * newline_var;
-        if (
-            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
-        )
-        {
-            D(fprintf(stderr, "%*c+ del_target_end[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
-            _res = newline_var;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s del_target_end[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
-    }
     _res = NULL;
   done:
     D(p->level--);
@@ -13687,7 +13746,7 @@
         UNUSED(_opt_var); // Silence compiler warnings
         asdl_seq * a;
         if (
-            (a = _gather_123_rule(p))  // ','.target+
+            (a = _gather_124_rule(p))  // ','.target+
             &&
             (_opt_var = _PyPegen_expect_token(p, 12), 1)  // ','?
         )
@@ -14399,7 +14458,7 @@
             &&
             (_literal = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (_opt_var = _tmp_125_rule(p), 1)  // [args | expression for_if_clauses]
+            (_opt_var = _tmp_126_rule(p), 1)  // [args | expression for_if_clauses]
         )
         {
             D(fprintf(stderr, "%*c+ incorrect_arguments[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses ',' [args | expression for_if_clauses]"));
@@ -14682,14 +14741,14 @@
         D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions* ':'"));
         Token * _literal;
         Token * _literal_1;
-        asdl_seq * _loop0_126_var;
+        asdl_seq * _loop0_127_var;
         expr_ty a;
         if (
             (a = star_named_expression_rule(p))  // star_named_expression
             &&
             (_literal = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (_loop0_126_var = _loop0_126_rule(p))  // star_named_expressions*
+            (_loop0_127_var = _loop0_127_rule(p))  // star_named_expressions*
             &&
             (_literal_1 = _PyPegen_expect_token(p, 11))  // token=':'
         )
@@ -14725,7 +14784,7 @@
             &&
             (expression_var = expression_rule(p))  // expression
             &&
-            (_opt_var = _tmp_127_rule(p), 1)  // ['=' annotated_rhs]
+            (_opt_var = _tmp_128_rule(p), 1)  // ['=' annotated_rhs]
         )
         {
             D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression ':' expression ['=' annotated_rhs]"));
@@ -14748,10 +14807,10 @@
         }
         D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* star_expressions '='"));
         Token * _literal;
-        asdl_seq * _loop0_128_var;
+        asdl_seq * _loop0_129_var;
         expr_ty a;
         if (
-            (_loop0_128_var = _loop0_128_rule(p))  // ((star_targets '='))*
+            (_loop0_129_var = _loop0_129_rule(p))  // ((star_targets '='))*
             &&
             (a = star_expressions_rule(p))  // star_expressions
             &&
@@ -14759,7 +14818,7 @@
         )
         {
             D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* star_expressions '='"));
-            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( _PyPegen_get_invalid_target ( a ) , "cannot assign to %s" , _PyPegen_get_expr_name ( _PyPegen_get_invalid_target ( a ) ) );
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( GET_INVALID_TARGET ( a ) , "cannot assign to %s" , _PyPegen_get_expr_name ( GET_INVALID_TARGET ( a ) ) );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
                 D(p->level--);
@@ -14778,10 +14837,10 @@
         }
         D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "((star_targets '='))* yield_expr '='"));
         Token * _literal;
-        asdl_seq * _loop0_129_var;
+        asdl_seq * _loop0_130_var;
         expr_ty a;
         if (
-            (_loop0_129_var = _loop0_129_rule(p))  // ((star_targets '='))*
+            (_loop0_130_var = _loop0_130_rule(p))  // ((star_targets '='))*
             &&
             (a = yield_expr_rule(p))  // yield_expr
             &&
@@ -14807,7 +14866,7 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> invalid_assignment[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions augassign (yield_expr | star_expressions)"));
-        void *_tmp_130_var;
+        void *_tmp_131_var;
         expr_ty a;
         AugOperator* augassign_var;
         if (
@@ -14815,7 +14874,7 @@
             &&
             (augassign_var = augassign_rule(p))  // augassign
             &&
-            (_tmp_130_var = _tmp_130_rule(p))  // yield_expr | star_expressions
+            (_tmp_131_var = _tmp_131_rule(p))  // yield_expr | star_expressions
         )
         {
             D(fprintf(stderr, "%*c+ invalid_assignment[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions augassign (yield_expr | star_expressions)"));
@@ -14837,6 +14896,50 @@
     return _res;
 }
 
+// invalid_del_stmt: 'del' star_expressions
+static void *
+invalid_del_stmt_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // 'del' star_expressions
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_del_stmt[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'del' star_expressions"));
+        Token * _keyword;
+        expr_ty a;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 503))  // token='del'
+            &&
+            (a = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_del_stmt[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'del' star_expressions"));
+            _res = GET_INVALID_DEL_TARGET ( a ) != NULL ? RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( GET_INVALID_DEL_TARGET ( a ) , "cannot delete %s" , _PyPegen_get_expr_name ( GET_INVALID_DEL_TARGET ( a ) ) ) : RAISE_SYNTAX_ERROR ( "invalid syntax" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_del_stmt[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'del' star_expressions"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
 // invalid_block: NEWLINE !INDENT
 static void *
 invalid_block_rule(Parser *p)
@@ -14897,11 +15000,11 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> invalid_comprehension[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('[' | '(' | '{') starred_expression for_if_clauses"));
-        void *_tmp_131_var;
+        void *_tmp_132_var;
         expr_ty a;
         asdl_seq* for_if_clauses_var;
         if (
-            (_tmp_131_var = _tmp_131_rule(p))  // '[' | '(' | '{'
+            (_tmp_132_var = _tmp_132_rule(p))  // '[' | '(' | '{'
             &&
             (a = starred_expression_rule(p))  // starred_expression
             &&
@@ -14998,13 +15101,13 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> invalid_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default* (slash_with_default | param_with_default+) param_no_default"));
-        asdl_seq * _loop0_132_var;
-        void *_tmp_133_var;
+        asdl_seq * _loop0_133_var;
+        void *_tmp_134_var;
         arg_ty param_no_default_var;
         if (
-            (_loop0_132_var = _loop0_132_rule(p))  // param_no_default*
+            (_loop0_133_var = _loop0_133_rule(p))  // param_no_default*
             &&
-            (_tmp_133_var = _tmp_133_rule(p))  // slash_with_default | param_with_default+
+            (_tmp_134_var = _tmp_134_rule(p))  // slash_with_default | param_with_default+
             &&
             (param_no_default_var = param_no_default_rule(p))  // param_no_default
         )
@@ -15046,13 +15149,13 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> invalid_lambda_parameters[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default* (lambda_slash_with_default | lambda_param_with_default+) lambda_param_no_default"));
-        asdl_seq * _loop0_134_var;
-        void *_tmp_135_var;
+        asdl_seq * _loop0_135_var;
+        void *_tmp_136_var;
         arg_ty lambda_param_no_default_var;
         if (
-            (_loop0_134_var = _loop0_134_rule(p))  // lambda_param_no_default*
+            (_loop0_135_var = _loop0_135_rule(p))  // lambda_param_no_default*
             &&
-            (_tmp_135_var = _tmp_135_rule(p))  // lambda_slash_with_default | lambda_param_with_default+
+            (_tmp_136_var = _tmp_136_rule(p))  // lambda_slash_with_default | lambda_param_with_default+
             &&
             (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
         )
@@ -15094,11 +15197,11 @@
         }
         D(fprintf(stderr, "%*c> invalid_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (')' | ',' (')' | '**'))"));
         Token * _literal;
-        void *_tmp_136_var;
+        void *_tmp_137_var;
         if (
             (_literal = _PyPegen_expect_token(p, 16))  // token='*'
             &&
-            (_tmp_136_var = _tmp_136_rule(p))  // ')' | ',' (')' | '**')
+            (_tmp_137_var = _tmp_137_rule(p))  // ')' | ',' (')' | '**')
         )
         {
             D(fprintf(stderr, "%*c+ invalid_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (')' | ',' (')' | '**'))"));
@@ -15168,11 +15271,11 @@
         }
         D(fprintf(stderr, "%*c> invalid_lambda_star_etc[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'*' (':' | ',' (':' | '**'))"));
         Token * _literal;
-        void *_tmp_137_var;
+        void *_tmp_138_var;
         if (
             (_literal = _PyPegen_expect_token(p, 16))  // token='*'
             &&
-            (_tmp_137_var = _tmp_137_rule(p))  // ':' | ',' (':' | '**')
+            (_tmp_138_var = _tmp_138_rule(p))  // ':' | ',' (':' | '**')
         )
         {
             D(fprintf(stderr, "%*c+ invalid_lambda_star_etc[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'*' (':' | ',' (':' | '**'))"));
@@ -15247,9 +15350,9 @@
     return _res;
 }
 
-// invalid_del_target: star_expression &del_target_end
+// invalid_with_item: expression 'as' expression
 static void *
-invalid_del_target_rule(Parser *p)
+invalid_with_item_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -15258,21 +15361,25 @@
     }
     void * _res = NULL;
     int _mark = p->mark;
-    { // star_expression &del_target_end
+    { // expression 'as' expression
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> invalid_del_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expression &del_target_end"));
+        D(fprintf(stderr, "%*c> invalid_with_item[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression 'as' expression"));
+        Token * _keyword;
         expr_ty a;
+        expr_ty expression_var;
         if (
-            (a = star_expression_rule(p))  // star_expression
+            (expression_var = expression_rule(p))  // expression
             &&
-            _PyPegen_lookahead(1, del_target_end_rule, p)
+            (_keyword = _PyPegen_expect_token(p, 520))  // token='as'
+            &&
+            (a = expression_rule(p))  // expression
         )
         {
-            D(fprintf(stderr, "%*c+ invalid_del_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expression &del_target_end"));
-            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "cannot delete %s" , _PyPegen_get_expr_name ( a ) );
+            D(fprintf(stderr, "%*c+ invalid_with_item[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression 'as' expression"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( GET_INVALID_TARGET ( a ) , "cannot assign to %s" , _PyPegen_get_expr_name ( GET_INVALID_TARGET ( a ) ) );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
                 D(p->level--);
@@ -15281,8 +15388,103 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s invalid_del_target[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expression &del_target_end"));
+        D(fprintf(stderr, "%*c%s invalid_with_item[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression 'as' expression"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// invalid_for_target: ASYNC? 'for' star_expressions
+static void *
+invalid_for_target_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ASYNC? 'for' star_expressions
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_for_target[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_expressions"));
+        Token * _keyword;
+        void *_opt_var;
+        UNUSED(_opt_var); // Silence compiler warnings
+        expr_ty a;
+        if (
+            (_opt_var = _PyPegen_expect_token(p, ASYNC), 1)  // ASYNC?
+            &&
+            (_keyword = _PyPegen_expect_token(p, 517))  // token='for'
+            &&
+            (a = star_expressions_rule(p))  // star_expressions
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_for_target[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "ASYNC? 'for' star_expressions"));
+            _res = GET_INVALID_FOR_TARGET ( a ) != NULL ? RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( GET_INVALID_FOR_TARGET ( a ) , "cannot assign to %s" , _PyPegen_get_expr_name ( GET_INVALID_FOR_TARGET ( a ) ) ) : RAISE_SYNTAX_ERROR ( "invalid syntax" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_for_target[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "ASYNC? 'for' star_expressions"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// invalid_group: '(' starred_expression ')'
+static void *
+invalid_group_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // '(' starred_expression ')'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> invalid_group[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' starred_expression ')'"));
+        Token * _literal;
+        Token * _literal_1;
+        expr_ty a;
+        if (
+            (_literal = _PyPegen_expect_token(p, 7))  // token='('
+            &&
+            (a = starred_expression_rule(p))  // starred_expression
+            &&
+            (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ invalid_group[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' starred_expression ')'"));
+            _res = RAISE_SYNTAX_ERROR_KNOWN_LOCATION ( a , "can't use starred expression here" );
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s invalid_group[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' starred_expression ')'"));
     }
     _res = NULL;
   done:
@@ -16181,7 +16383,7 @@
         D(fprintf(stderr, "%*c> _tmp_15[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'def'"));
         Token * _keyword;
         if (
-            (_keyword = _PyPegen_expect_token(p, 522))  // token='def'
+            (_keyword = _PyPegen_expect_token(p, 523))  // token='def'
         )
         {
             D(fprintf(stderr, "%*c+ _tmp_15[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'def'"));
@@ -16255,7 +16457,7 @@
         D(fprintf(stderr, "%*c> _tmp_16[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'class'"));
         Token * _keyword;
         if (
-            (_keyword = _PyPegen_expect_token(p, 523))  // token='class'
+            (_keyword = _PyPegen_expect_token(p, 524))  // token='class'
         )
         {
             D(fprintf(stderr, "%*c+ _tmp_16[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'class'"));
@@ -16582,12 +16784,12 @@
             return NULL;
         }
         D(fprintf(stderr, "%*c> _loop1_22[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')"));
-        void *_tmp_138_var;
+        void *_tmp_139_var;
         while (
-            (_tmp_138_var = _tmp_138_rule(p))  // star_targets '='
+            (_tmp_139_var = _tmp_139_rule(p))  // star_targets '='
         )
         {
-            _res = _tmp_138_var;
+            _res = _tmp_139_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -17008,75 +17210,64 @@
     return _res;
 }
 
-// _loop0_30: ('.' | '...')
-static asdl_seq *
-_loop0_30_rule(Parser *p)
+// _tmp_30: ';' | NEWLINE
+static void *
+_tmp_30_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
         D(p->level--);
         return NULL;
     }
-    void *_res = NULL;
+    void * _res = NULL;
     int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // ('.' | '...')
+    { // ';'
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_30[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')"));
-        void *_tmp_139_var;
-        while (
-            (_tmp_139_var = _tmp_139_rule(p))  // '.' | '...'
+        D(fprintf(stderr, "%*c> _tmp_30[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "';'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 13))  // token=';'
         )
         {
-            _res = _tmp_139_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
+            D(fprintf(stderr, "%*c+ _tmp_30[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "';'"));
+            _res = _literal;
+            goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_30[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('.' | '...')"));
+        D(fprintf(stderr, "%*c%s _tmp_30[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "';'"));
     }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
+    { // NEWLINE
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_30[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+        Token * newline_var;
+        if (
+            (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_30[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE"));
+            _res = newline_var;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_30[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE"));
     }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_30_type, _seq);
+    _res = NULL;
+  done:
     D(p->level--);
-    return _seq;
+    return _res;
 }
 
-// _loop1_31: ('.' | '...')
+// _loop0_31: ('.' | '...')
 static asdl_seq *
-_loop1_31_rule(Parser *p)
+_loop0_31_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17100,7 +17291,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_31[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')"));
+        D(fprintf(stderr, "%*c> _loop0_31[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')"));
         void *_tmp_140_var;
         while (
             (_tmp_140_var = _tmp_140_rule(p))  // '.' | '...'
@@ -17122,7 +17313,73 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_31[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_31[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('.' | '...')"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_31_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_32: ('.' | '...')
+static asdl_seq *
+_loop1_32_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // ('.' | '...')
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_32[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('.' | '...')"));
+        void *_tmp_141_var;
+        while (
+            (_tmp_141_var = _tmp_141_rule(p))  // '.' | '...'
+        )
+        {
+            _res = _tmp_141_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_32[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('.' | '...')"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -17140,14 +17397,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_31_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_32_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_33: ',' import_from_as_name
+// _loop0_34: ',' import_from_as_name
 static asdl_seq *
-_loop0_33_rule(Parser *p)
+_loop0_34_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17171,7 +17428,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_33[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' import_from_as_name"));
+        D(fprintf(stderr, "%*c> _loop0_34[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' import_from_as_name"));
         Token * _literal;
         alias_ty elem;
         while (
@@ -17202,7 +17459,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_33[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_34[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' import_from_as_name"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -17215,14 +17472,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_33_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_34_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_32: import_from_as_name _loop0_33
+// _gather_33: import_from_as_name _loop0_34
 static asdl_seq *
-_gather_32_rule(Parser *p)
+_gather_33_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17231,27 +17488,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // import_from_as_name _loop0_33
+    { // import_from_as_name _loop0_34
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_32[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_from_as_name _loop0_33"));
+        D(fprintf(stderr, "%*c> _gather_33[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "import_from_as_name _loop0_34"));
         alias_ty elem;
         asdl_seq * seq;
         if (
             (elem = import_from_as_name_rule(p))  // import_from_as_name
             &&
-            (seq = _loop0_33_rule(p))  // _loop0_33
+            (seq = _loop0_34_rule(p))  // _loop0_34
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_32[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_from_as_name _loop0_33"));
+            D(fprintf(stderr, "%*c+ _gather_33[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "import_from_as_name _loop0_34"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_32[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_from_as_name _loop0_33"));
+        D(fprintf(stderr, "%*c%s _gather_33[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "import_from_as_name _loop0_34"));
     }
     _res = NULL;
   done:
@@ -17259,9 +17516,9 @@
     return _res;
 }
 
-// _tmp_34: 'as' NAME
+// _tmp_35: 'as' NAME
 static void *
-_tmp_34_rule(Parser *p)
+_tmp_35_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17275,16 +17532,16 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_34[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        D(fprintf(stderr, "%*c> _tmp_35[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
         Token * _keyword;
         expr_ty z;
         if (
-            (_keyword = _PyPegen_expect_token(p, 530))  // token='as'
+            (_keyword = _PyPegen_expect_token(p, 520))  // token='as'
             &&
             (z = _PyPegen_name_token(p))  // NAME
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_34[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            D(fprintf(stderr, "%*c+ _tmp_35[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
             _res = z;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -17294,7 +17551,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_34[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_35[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
     }
     _res = NULL;
@@ -17303,9 +17560,9 @@
     return _res;
 }
 
-// _loop0_36: ',' dotted_as_name
+// _loop0_37: ',' dotted_as_name
 static asdl_seq *
-_loop0_36_rule(Parser *p)
+_loop0_37_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17329,7 +17586,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_36[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' dotted_as_name"));
+        D(fprintf(stderr, "%*c> _loop0_37[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' dotted_as_name"));
         Token * _literal;
         alias_ty elem;
         while (
@@ -17360,7 +17617,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_36[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_37[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' dotted_as_name"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -17373,14 +17630,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_36_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_37_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_35: dotted_as_name _loop0_36
+// _gather_36: dotted_as_name _loop0_37
 static asdl_seq *
-_gather_35_rule(Parser *p)
+_gather_36_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17389,27 +17646,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // dotted_as_name _loop0_36
+    { // dotted_as_name _loop0_37
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_35[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dotted_as_name _loop0_36"));
+        D(fprintf(stderr, "%*c> _gather_36[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dotted_as_name _loop0_37"));
         alias_ty elem;
         asdl_seq * seq;
         if (
             (elem = dotted_as_name_rule(p))  // dotted_as_name
             &&
-            (seq = _loop0_36_rule(p))  // _loop0_36
+            (seq = _loop0_37_rule(p))  // _loop0_37
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_35[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_as_name _loop0_36"));
+            D(fprintf(stderr, "%*c+ _gather_36[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dotted_as_name _loop0_37"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_35[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dotted_as_name _loop0_36"));
+        D(fprintf(stderr, "%*c%s _gather_36[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dotted_as_name _loop0_37"));
     }
     _res = NULL;
   done:
@@ -17417,9 +17674,9 @@
     return _res;
 }
 
-// _tmp_37: 'as' NAME
+// _tmp_38: 'as' NAME
 static void *
-_tmp_37_rule(Parser *p)
+_tmp_38_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17433,16 +17690,16 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_37[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        D(fprintf(stderr, "%*c> _tmp_38[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
         Token * _keyword;
         expr_ty z;
         if (
-            (_keyword = _PyPegen_expect_token(p, 530))  // token='as'
+            (_keyword = _PyPegen_expect_token(p, 520))  // token='as'
             &&
             (z = _PyPegen_name_token(p))  // NAME
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_37[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            D(fprintf(stderr, "%*c+ _tmp_38[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
             _res = z;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -17452,7 +17709,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_37[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_38[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
     }
     _res = NULL;
@@ -17461,9 +17718,9 @@
     return _res;
 }
 
-// _loop0_39: ',' with_item
+// _loop0_40: ',' with_item
 static asdl_seq *
-_loop0_39_rule(Parser *p)
+_loop0_40_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17487,7 +17744,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_39[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        D(fprintf(stderr, "%*c> _loop0_40[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
         Token * _literal;
         withitem_ty elem;
         while (
@@ -17518,7 +17775,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_39[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_40[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -17531,14 +17788,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_39_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_40_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_38: with_item _loop0_39
+// _gather_39: with_item _loop0_40
 static asdl_seq *
-_gather_38_rule(Parser *p)
+_gather_39_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17547,27 +17804,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // with_item _loop0_39
+    { // with_item _loop0_40
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_38[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_39"));
+        D(fprintf(stderr, "%*c> _gather_39[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_40"));
         withitem_ty elem;
         asdl_seq * seq;
         if (
             (elem = with_item_rule(p))  // with_item
             &&
-            (seq = _loop0_39_rule(p))  // _loop0_39
+            (seq = _loop0_40_rule(p))  // _loop0_40
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_38[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_39"));
+            D(fprintf(stderr, "%*c+ _gather_39[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_40"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_38[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_39"));
+        D(fprintf(stderr, "%*c%s _gather_39[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_40"));
     }
     _res = NULL;
   done:
@@ -17575,9 +17832,9 @@
     return _res;
 }
 
-// _loop0_41: ',' with_item
+// _loop0_42: ',' with_item
 static asdl_seq *
-_loop0_41_rule(Parser *p)
+_loop0_42_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17601,7 +17858,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_41[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        D(fprintf(stderr, "%*c> _loop0_42[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
         Token * _literal;
         withitem_ty elem;
         while (
@@ -17632,7 +17889,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_41[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_42[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -17645,14 +17902,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_41_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_42_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_40: with_item _loop0_41
+// _gather_41: with_item _loop0_42
 static asdl_seq *
-_gather_40_rule(Parser *p)
+_gather_41_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17661,27 +17918,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // with_item _loop0_41
+    { // with_item _loop0_42
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_40[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_41"));
+        D(fprintf(stderr, "%*c> _gather_41[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_42"));
         withitem_ty elem;
         asdl_seq * seq;
         if (
             (elem = with_item_rule(p))  // with_item
             &&
-            (seq = _loop0_41_rule(p))  // _loop0_41
+            (seq = _loop0_42_rule(p))  // _loop0_42
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_40[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_41"));
+            D(fprintf(stderr, "%*c+ _gather_41[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_42"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_40[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_41"));
+        D(fprintf(stderr, "%*c%s _gather_41[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_42"));
     }
     _res = NULL;
   done:
@@ -17689,9 +17946,9 @@
     return _res;
 }
 
-// _loop0_43: ',' with_item
+// _loop0_44: ',' with_item
 static asdl_seq *
-_loop0_43_rule(Parser *p)
+_loop0_44_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17715,7 +17972,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_43[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        D(fprintf(stderr, "%*c> _loop0_44[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
         Token * _literal;
         withitem_ty elem;
         while (
@@ -17746,7 +18003,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_43[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_44[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -17759,14 +18016,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_43_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_44_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_42: with_item _loop0_43
+// _gather_43: with_item _loop0_44
 static asdl_seq *
-_gather_42_rule(Parser *p)
+_gather_43_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17775,27 +18032,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // with_item _loop0_43
+    { // with_item _loop0_44
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_42[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_43"));
+        D(fprintf(stderr, "%*c> _gather_43[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_44"));
         withitem_ty elem;
         asdl_seq * seq;
         if (
             (elem = with_item_rule(p))  // with_item
             &&
-            (seq = _loop0_43_rule(p))  // _loop0_43
+            (seq = _loop0_44_rule(p))  // _loop0_44
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_42[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_43"));
+            D(fprintf(stderr, "%*c+ _gather_43[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_44"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_42[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_43"));
+        D(fprintf(stderr, "%*c%s _gather_43[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_44"));
     }
     _res = NULL;
   done:
@@ -17803,9 +18060,9 @@
     return _res;
 }
 
-// _loop0_45: ',' with_item
+// _loop0_46: ',' with_item
 static asdl_seq *
-_loop0_45_rule(Parser *p)
+_loop0_46_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17829,7 +18086,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_45[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
+        D(fprintf(stderr, "%*c> _loop0_46[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' with_item"));
         Token * _literal;
         withitem_ty elem;
         while (
@@ -17860,7 +18117,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_45[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_46[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' with_item"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -17873,14 +18130,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_45_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_46_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_44: with_item _loop0_45
+// _gather_45: with_item _loop0_46
 static asdl_seq *
-_gather_44_rule(Parser *p)
+_gather_45_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17889,27 +18146,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // with_item _loop0_45
+    { // with_item _loop0_46
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_44[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_45"));
+        D(fprintf(stderr, "%*c> _gather_45[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "with_item _loop0_46"));
         withitem_ty elem;
         asdl_seq * seq;
         if (
             (elem = with_item_rule(p))  // with_item
             &&
-            (seq = _loop0_45_rule(p))  // _loop0_45
+            (seq = _loop0_46_rule(p))  // _loop0_46
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_44[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_45"));
+            D(fprintf(stderr, "%*c+ _gather_45[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "with_item _loop0_46"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_44[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_45"));
+        D(fprintf(stderr, "%*c%s _gather_45[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "with_item _loop0_46"));
     }
     _res = NULL;
   done:
@@ -17917,9 +18174,9 @@
     return _res;
 }
 
-// _tmp_46: 'as' target
+// _tmp_47: ',' | ')' | ':'
 static void *
-_tmp_46_rule(Parser *p)
+_tmp_47_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17928,32 +18185,62 @@
     }
     void * _res = NULL;
     int _mark = p->mark;
-    { // 'as' target
+    { // ','
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_46[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' target"));
-        Token * _keyword;
-        expr_ty t;
+        D(fprintf(stderr, "%*c> _tmp_47[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "','"));
+        Token * _literal;
         if (
-            (_keyword = _PyPegen_expect_token(p, 530))  // token='as'
-            &&
-            (t = target_rule(p))  // target
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_46[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' target"));
-            _res = t;
-            if (_res == NULL && PyErr_Occurred()) {
-                p->error_indicator = 1;
-                D(p->level--);
-                return NULL;
-            }
+            D(fprintf(stderr, "%*c+ _tmp_47[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "','"));
+            _res = _literal;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_46[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' target"));
+        D(fprintf(stderr, "%*c%s _tmp_47[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "','"));
+    }
+    { // ')'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_47[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 8))  // token=')'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_47[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_47[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
+    }
+    { // ':'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_47[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_47[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_47[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
     }
     _res = NULL;
   done:
@@ -17961,9 +18248,9 @@
     return _res;
 }
 
-// _loop1_47: except_block
+// _loop1_48: except_block
 static asdl_seq *
-_loop1_47_rule(Parser *p)
+_loop1_48_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -17987,7 +18274,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_47[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "except_block"));
+        D(fprintf(stderr, "%*c> _loop1_48[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "except_block"));
         excepthandler_ty except_block_var;
         while (
             (except_block_var = except_block_rule(p))  // except_block
@@ -18009,7 +18296,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_47[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_48[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "except_block"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -18027,14 +18314,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_47_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_48_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_48: 'as' NAME
+// _tmp_49: 'as' NAME
 static void *
-_tmp_48_rule(Parser *p)
+_tmp_49_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18048,16 +18335,16 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_48[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+        D(fprintf(stderr, "%*c> _tmp_49[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
         Token * _keyword;
         expr_ty z;
         if (
-            (_keyword = _PyPegen_expect_token(p, 530))  // token='as'
+            (_keyword = _PyPegen_expect_token(p, 520))  // token='as'
             &&
             (z = _PyPegen_name_token(p))  // NAME
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_48[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
+            D(fprintf(stderr, "%*c+ _tmp_49[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'as' NAME"));
             _res = z;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -18067,7 +18354,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_48[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_49[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'as' NAME"));
     }
     _res = NULL;
@@ -18076,9 +18363,9 @@
     return _res;
 }
 
-// _tmp_49: 'from' expression
+// _tmp_50: 'from' expression
 static void *
-_tmp_49_rule(Parser *p)
+_tmp_50_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18092,7 +18379,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_49[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'from' expression"));
+        D(fprintf(stderr, "%*c> _tmp_50[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'from' expression"));
         Token * _keyword;
         expr_ty z;
         if (
@@ -18101,51 +18388,7 @@
             (z = expression_rule(p))  // expression
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_49[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'from' expression"));
-            _res = z;
-            if (_res == NULL && PyErr_Occurred()) {
-                p->error_indicator = 1;
-                D(p->level--);
-                return NULL;
-            }
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_49[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'from' expression"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
-// _tmp_50: '->' expression
-static void *
-_tmp_50_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void * _res = NULL;
-    int _mark = p->mark;
-    { // '->' expression
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_50[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'->' expression"));
-        Token * _literal;
-        expr_ty z;
-        if (
-            (_literal = _PyPegen_expect_token(p, 51))  // token='->'
-            &&
-            (z = expression_rule(p))  // expression
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_50[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+            D(fprintf(stderr, "%*c+ _tmp_50[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'from' expression"));
             _res = z;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -18156,7 +18399,7 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s _tmp_50[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'->' expression"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'from' expression"));
     }
     _res = NULL;
   done:
@@ -18208,7 +18451,7 @@
     return _res;
 }
 
-// _tmp_52: NEWLINE INDENT
+// _tmp_52: '->' expression
 static void *
 _tmp_52_rule(Parser *p)
 {
@@ -18219,12 +18462,56 @@
     }
     void * _res = NULL;
     int _mark = p->mark;
+    { // '->' expression
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_52[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+        Token * _literal;
+        expr_ty z;
+        if (
+            (_literal = _PyPegen_expect_token(p, 51))  // token='->'
+            &&
+            (z = expression_rule(p))  // expression
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_52[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'->' expression"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_52[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'->' expression"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// _tmp_53: NEWLINE INDENT
+static void *
+_tmp_53_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
     { // NEWLINE INDENT
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_52[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT"));
+        D(fprintf(stderr, "%*c> _tmp_53[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT"));
         Token * indent_var;
         Token * newline_var;
         if (
@@ -18233,12 +18520,12 @@
             (indent_var = _PyPegen_expect_token(p, INDENT))  // token='INDENT'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_52[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT"));
+            D(fprintf(stderr, "%*c+ _tmp_53[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "NEWLINE INDENT"));
             _res = _PyPegen_dummy_name(p, newline_var, indent_var);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_52[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_53[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "NEWLINE INDENT"));
     }
     _res = NULL;
@@ -18247,9 +18534,9 @@
     return _res;
 }
 
-// _loop0_53: param_no_default
+// _loop0_54: param_no_default
 static asdl_seq *
-_loop0_53_rule(Parser *p)
+_loop0_54_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18273,7 +18560,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_53[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        D(fprintf(stderr, "%*c> _loop0_54[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
         arg_ty param_no_default_var;
         while (
             (param_no_default_var = param_no_default_rule(p))  // param_no_default
@@ -18295,74 +18582,8 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_53[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_53_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop0_54: param_with_default
-static asdl_seq *
-_loop0_54_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // param_with_default
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop0_54[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
-        NameDefaultPair* param_with_default_var;
-        while (
-            (param_with_default_var = param_with_default_rule(p))  // param_with_default
-        )
-        {
-            _res = param_with_default_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
         D(fprintf(stderr, "%*c%s _loop0_54[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
     if (!_seq) {
@@ -18445,9 +18666,75 @@
     return _seq;
 }
 
-// _loop1_56: param_no_default
+// _loop0_56: param_with_default
 static asdl_seq *
-_loop1_56_rule(Parser *p)
+_loop0_56_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // param_with_default
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_56[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
+        while (
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
+        )
+        {
+            _res = param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_56[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_56_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_57: param_no_default
+static asdl_seq *
+_loop1_57_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18471,7 +18758,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_56[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        D(fprintf(stderr, "%*c> _loop1_57[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
         arg_ty param_no_default_var;
         while (
             (param_no_default_var = param_no_default_rule(p))  // param_no_default
@@ -18493,7 +18780,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_56[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_57[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -18511,14 +18798,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_56_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_57_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_57: param_with_default
+// _loop0_58: param_with_default
 static asdl_seq *
-_loop0_57_rule(Parser *p)
+_loop0_58_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18542,7 +18829,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_57[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        D(fprintf(stderr, "%*c> _loop0_58[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
         NameDefaultPair* param_with_default_var;
         while (
             (param_with_default_var = param_with_default_rule(p))  // param_with_default
@@ -18564,7 +18851,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_57[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_58[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -18577,83 +18864,12 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_57_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_58_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_58: param_with_default
-static asdl_seq *
-_loop1_58_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // param_with_default
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop1_58[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
-        NameDefaultPair* param_with_default_var;
-        while (
-            (param_with_default_var = param_with_default_rule(p))  // param_with_default
-        )
-        {
-            _res = param_with_default_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_58[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
-    }
-    if (_n == 0 || p->error_indicator) {
-        PyMem_Free(_children);
-        D(p->level--);
-        return NULL;
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_58_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop1_59: param_no_default
+// _loop1_59: param_with_default
 static asdl_seq *
 _loop1_59_rule(Parser *p)
 {
@@ -18674,18 +18890,18 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
-    { // param_no_default
+    { // param_with_default
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_59[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
-        arg_ty param_no_default_var;
+        D(fprintf(stderr, "%*c> _loop1_59[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
         while (
-            (param_no_default_var = param_no_default_rule(p))  // param_no_default
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
         )
         {
-            _res = param_no_default_var;
+            _res = param_with_default_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -18702,7 +18918,7 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s _loop1_59[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
         PyMem_Free(_children);
@@ -18795,9 +19011,9 @@
     return _seq;
 }
 
-// _loop0_61: param_no_default
+// _loop1_61: param_no_default
 static asdl_seq *
-_loop0_61_rule(Parser *p)
+_loop1_61_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18821,7 +19037,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_61[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        D(fprintf(stderr, "%*c> _loop1_61[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
         arg_ty param_no_default_var;
         while (
             (param_no_default_var = param_no_default_rule(p))  // param_no_default
@@ -18843,75 +19059,9 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_61[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_61[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
     }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_61_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop1_62: param_with_default
-static asdl_seq *
-_loop1_62_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // param_with_default
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop1_62[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
-        NameDefaultPair* param_with_default_var;
-        while (
-            (param_with_default_var = param_with_default_rule(p))  // param_with_default
-        )
-        {
-            _res = param_with_default_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_62[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
-    }
     if (_n == 0 || p->error_indicator) {
         PyMem_Free(_children);
         D(p->level--);
@@ -18927,14 +19077,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_62_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_61_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_63: param_no_default
+// _loop0_62: param_no_default
 static asdl_seq *
-_loop0_63_rule(Parser *p)
+_loop0_62_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -18958,7 +19108,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_63[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        D(fprintf(stderr, "%*c> _loop0_62[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
         arg_ty param_no_default_var;
         while (
             (param_no_default_var = param_no_default_rule(p))  // param_no_default
@@ -18980,7 +19130,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_63[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_62[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -18993,14 +19143,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_63_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_62_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_64: param_with_default
+// _loop1_63: param_with_default
 static asdl_seq *
-_loop1_64_rule(Parser *p)
+_loop1_63_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19024,7 +19174,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_64[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        D(fprintf(stderr, "%*c> _loop1_63[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
         NameDefaultPair* param_with_default_var;
         while (
             (param_with_default_var = param_with_default_rule(p))  // param_with_default
@@ -19046,7 +19196,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_64[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_63[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -19064,14 +19214,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_64_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_63_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_65: param_maybe_default
+// _loop0_64: param_no_default
 static asdl_seq *
-_loop0_65_rule(Parser *p)
+_loop0_64_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19090,18 +19240,18 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
-    { // param_maybe_default
+    { // param_no_default
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_65[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
-        NameDefaultPair* param_maybe_default_var;
+        D(fprintf(stderr, "%*c> _loop0_64[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        arg_ty param_no_default_var;
         while (
-            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+            (param_no_default_var = param_no_default_rule(p))  // param_no_default
         )
         {
-            _res = param_maybe_default_var;
+            _res = param_no_default_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -19117,8 +19267,8 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_65[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+        D(fprintf(stderr, "%*c%s _loop0_64[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
     if (!_seq) {
@@ -19130,14 +19280,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_65_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_64_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_66: param_maybe_default
+// _loop1_65: param_with_default
 static asdl_seq *
-_loop1_66_rule(Parser *p)
+_loop1_65_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19156,18 +19306,18 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
-    { // param_maybe_default
+    { // param_with_default
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_66[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
-        NameDefaultPair* param_maybe_default_var;
+        D(fprintf(stderr, "%*c> _loop1_65[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        NameDefaultPair* param_with_default_var;
         while (
-            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+            (param_with_default_var = param_with_default_rule(p))  // param_with_default
         )
         {
-            _res = param_maybe_default_var;
+            _res = param_with_default_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -19183,8 +19333,8 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_66[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+        D(fprintf(stderr, "%*c%s _loop1_65[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
         PyMem_Free(_children);
@@ -19201,12 +19351,78 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_66_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_65_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_67: ('@' named_expression NEWLINE)
+// _loop0_66: param_maybe_default
+static asdl_seq *
+_loop0_66_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_66[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_66[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_66_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_67: param_maybe_default
 static asdl_seq *
 _loop1_67_rule(Parser *p)
 {
@@ -19227,18 +19443,89 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
+    { // param_maybe_default
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_67[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_maybe_default"));
+        NameDefaultPair* param_maybe_default_var;
+        while (
+            (param_maybe_default_var = param_maybe_default_rule(p))  // param_maybe_default
+        )
+        {
+            _res = param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_67[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_maybe_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        D(p->level--);
+        return NULL;
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_67_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_68: ('@' named_expression NEWLINE)
+static asdl_seq *
+_loop1_68_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
     { // ('@' named_expression NEWLINE)
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_67[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('@' named_expression NEWLINE)"));
-        void *_tmp_141_var;
+        D(fprintf(stderr, "%*c> _loop1_68[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('@' named_expression NEWLINE)"));
+        void *_tmp_142_var;
         while (
-            (_tmp_141_var = _tmp_141_rule(p))  // '@' named_expression NEWLINE
+            (_tmp_142_var = _tmp_142_rule(p))  // '@' named_expression NEWLINE
         )
         {
-            _res = _tmp_141_var;
+            _res = _tmp_142_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -19254,7 +19541,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_67[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_68[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('@' named_expression NEWLINE)"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -19272,14 +19559,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_67_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_68_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_68: '(' arguments? ')'
+// _tmp_69: '(' arguments? ')'
 static void *
-_tmp_68_rule(Parser *p)
+_tmp_69_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19293,7 +19580,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_68[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+        D(fprintf(stderr, "%*c> _tmp_69[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
         Token * _literal;
         Token * _literal_1;
         void *z;
@@ -19305,7 +19592,7 @@
             (_literal_1 = _PyPegen_expect_token(p, 8))  // token=')'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_68[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
+            D(fprintf(stderr, "%*c+ _tmp_69[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'(' arguments? ')'"));
             _res = z;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -19315,7 +19602,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_68[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_69[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'(' arguments? ')'"));
     }
     _res = NULL;
@@ -19324,9 +19611,9 @@
     return _res;
 }
 
-// _loop0_70: ',' star_expression
+// _loop0_71: ',' star_expression
 static asdl_seq *
-_loop0_70_rule(Parser *p)
+_loop0_71_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19350,7 +19637,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_70[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
+        D(fprintf(stderr, "%*c> _loop0_71[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
         Token * _literal;
         expr_ty elem;
         while (
@@ -19381,7 +19668,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_70[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_71[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_expression"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -19394,14 +19681,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_70_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_71_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_69: star_expression _loop0_70
+// _gather_70: star_expression _loop0_71
 static asdl_seq *
-_gather_69_rule(Parser *p)
+_gather_70_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19410,27 +19697,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // star_expression _loop0_70
+    { // star_expression _loop0_71
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_69[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expression _loop0_70"));
+        D(fprintf(stderr, "%*c> _gather_70[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expression _loop0_71"));
         expr_ty elem;
         asdl_seq * seq;
         if (
             (elem = star_expression_rule(p))  // star_expression
             &&
-            (seq = _loop0_70_rule(p))  // _loop0_70
+            (seq = _loop0_71_rule(p))  // _loop0_71
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_69[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expression _loop0_70"));
+            D(fprintf(stderr, "%*c+ _gather_70[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expression _loop0_71"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_69[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expression _loop0_70"));
+        D(fprintf(stderr, "%*c%s _gather_70[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expression _loop0_71"));
     }
     _res = NULL;
   done:
@@ -19438,9 +19725,9 @@
     return _res;
 }
 
-// _loop1_71: (',' star_expression)
+// _loop1_72: (',' star_expression)
 static asdl_seq *
-_loop1_71_rule(Parser *p)
+_loop1_72_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19464,13 +19751,13 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_71[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_expression)"));
-        void *_tmp_142_var;
+        D(fprintf(stderr, "%*c> _loop1_72[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_expression)"));
+        void *_tmp_143_var;
         while (
-            (_tmp_142_var = _tmp_142_rule(p))  // ',' star_expression
+            (_tmp_143_var = _tmp_143_rule(p))  // ',' star_expression
         )
         {
-            _res = _tmp_142_var;
+            _res = _tmp_143_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -19486,7 +19773,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_71[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_72[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' star_expression)"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -19504,14 +19791,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_71_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_72_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_73: ',' star_named_expression
+// _loop0_74: ',' star_named_expression
 static asdl_seq *
-_loop0_73_rule(Parser *p)
+_loop0_74_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19535,7 +19822,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_73[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_named_expression"));
+        D(fprintf(stderr, "%*c> _loop0_74[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_named_expression"));
         Token * _literal;
         expr_ty elem;
         while (
@@ -19566,7 +19853,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_73[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_74[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_named_expression"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -19579,14 +19866,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_73_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_74_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_72: star_named_expression _loop0_73
+// _gather_73: star_named_expression _loop0_74
 static asdl_seq *
-_gather_72_rule(Parser *p)
+_gather_73_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19595,27 +19882,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // star_named_expression _loop0_73
+    { // star_named_expression _loop0_74
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_72[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression _loop0_73"));
+        D(fprintf(stderr, "%*c> _gather_73[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression _loop0_74"));
         expr_ty elem;
         asdl_seq * seq;
         if (
             (elem = star_named_expression_rule(p))  // star_named_expression
             &&
-            (seq = _loop0_73_rule(p))  // _loop0_73
+            (seq = _loop0_74_rule(p))  // _loop0_74
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_72[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression _loop0_73"));
+            D(fprintf(stderr, "%*c+ _gather_73[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression _loop0_74"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_72[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression _loop0_73"));
+        D(fprintf(stderr, "%*c%s _gather_73[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression _loop0_74"));
     }
     _res = NULL;
   done:
@@ -19623,9 +19910,9 @@
     return _res;
 }
 
-// _loop1_74: (',' expression)
+// _loop1_75: (',' expression)
 static asdl_seq *
-_loop1_74_rule(Parser *p)
+_loop1_75_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19649,13 +19936,13 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_74[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' expression)"));
-        void *_tmp_143_var;
+        D(fprintf(stderr, "%*c> _loop1_75[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' expression)"));
+        void *_tmp_144_var;
         while (
-            (_tmp_143_var = _tmp_143_rule(p))  // ',' expression
+            (_tmp_144_var = _tmp_144_rule(p))  // ',' expression
         )
         {
-            _res = _tmp_143_var;
+            _res = _tmp_144_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -19671,7 +19958,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_74[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_75[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' expression)"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -19689,14 +19976,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_74_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_75_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_75: lambda_param_no_default
+// _loop0_76: lambda_param_no_default
 static asdl_seq *
-_loop0_75_rule(Parser *p)
+_loop0_76_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19720,7 +20007,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_75[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        D(fprintf(stderr, "%*c> _loop0_76[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
         arg_ty lambda_param_no_default_var;
         while (
             (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
@@ -19742,74 +20029,8 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_75[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_75_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop0_76: lambda_param_with_default
-static asdl_seq *
-_loop0_76_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // lambda_param_with_default
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop0_76[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
-        NameDefaultPair* lambda_param_with_default_var;
-        while (
-            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
-        )
-        {
-            _res = lambda_param_with_default_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
         D(fprintf(stderr, "%*c%s _loop0_76[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
     if (!_seq) {
@@ -19892,9 +20113,75 @@
     return _seq;
 }
 
-// _loop1_78: lambda_param_no_default
+// _loop0_78: lambda_param_with_default
 static asdl_seq *
-_loop1_78_rule(Parser *p)
+_loop0_78_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // lambda_param_with_default
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_78[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
+        while (
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
+        )
+        {
+            _res = lambda_param_with_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_78[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_78_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_79: lambda_param_no_default
+static asdl_seq *
+_loop1_79_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19918,7 +20205,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_78[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        D(fprintf(stderr, "%*c> _loop1_79[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
         arg_ty lambda_param_no_default_var;
         while (
             (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
@@ -19940,7 +20227,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_78[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_79[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -19958,14 +20245,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_78_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_79_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_79: lambda_param_with_default
+// _loop0_80: lambda_param_with_default
 static asdl_seq *
-_loop0_79_rule(Parser *p)
+_loop0_80_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -19989,7 +20276,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_79[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        D(fprintf(stderr, "%*c> _loop0_80[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
         NameDefaultPair* lambda_param_with_default_var;
         while (
             (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
@@ -20011,7 +20298,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_79[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_80[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -20024,83 +20311,12 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_79_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_80_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_80: lambda_param_with_default
-static asdl_seq *
-_loop1_80_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // lambda_param_with_default
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop1_80[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
-        NameDefaultPair* lambda_param_with_default_var;
-        while (
-            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
-        )
-        {
-            _res = lambda_param_with_default_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_80[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
-    }
-    if (_n == 0 || p->error_indicator) {
-        PyMem_Free(_children);
-        D(p->level--);
-        return NULL;
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_80_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop1_81: lambda_param_no_default
+// _loop1_81: lambda_param_with_default
 static asdl_seq *
 _loop1_81_rule(Parser *p)
 {
@@ -20121,18 +20337,18 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
-    { // lambda_param_no_default
+    { // lambda_param_with_default
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_81[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
-        arg_ty lambda_param_no_default_var;
+        D(fprintf(stderr, "%*c> _loop1_81[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
         while (
-            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
         )
         {
-            _res = lambda_param_no_default_var;
+            _res = lambda_param_with_default_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -20149,7 +20365,7 @@
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s _loop1_81[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
         PyMem_Free(_children);
@@ -20242,9 +20458,9 @@
     return _seq;
 }
 
-// _loop0_83: lambda_param_no_default
+// _loop1_83: lambda_param_no_default
 static asdl_seq *
-_loop0_83_rule(Parser *p)
+_loop1_83_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20268,7 +20484,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_83[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        D(fprintf(stderr, "%*c> _loop1_83[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
         arg_ty lambda_param_no_default_var;
         while (
             (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
@@ -20290,75 +20506,9 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_83[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_83[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
     }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_83_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop1_84: lambda_param_with_default
-static asdl_seq *
-_loop1_84_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // lambda_param_with_default
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop1_84[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
-        NameDefaultPair* lambda_param_with_default_var;
-        while (
-            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
-        )
-        {
-            _res = lambda_param_with_default_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_84[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
-    }
     if (_n == 0 || p->error_indicator) {
         PyMem_Free(_children);
         D(p->level--);
@@ -20374,14 +20524,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_84_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_83_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_85: lambda_param_no_default
+// _loop0_84: lambda_param_no_default
 static asdl_seq *
-_loop0_85_rule(Parser *p)
+_loop0_84_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20405,7 +20555,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_85[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        D(fprintf(stderr, "%*c> _loop0_84[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
         arg_ty lambda_param_no_default_var;
         while (
             (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
@@ -20427,7 +20577,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_85[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_84[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -20440,14 +20590,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_85_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_84_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_86: lambda_param_with_default
+// _loop1_85: lambda_param_with_default
 static asdl_seq *
-_loop1_86_rule(Parser *p)
+_loop1_85_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20471,7 +20621,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_86[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        D(fprintf(stderr, "%*c> _loop1_85[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
         NameDefaultPair* lambda_param_with_default_var;
         while (
             (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
@@ -20493,7 +20643,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_86[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_85[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -20511,14 +20661,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_86_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_85_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_87: lambda_param_maybe_default
+// _loop0_86: lambda_param_no_default
 static asdl_seq *
-_loop0_87_rule(Parser *p)
+_loop0_86_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20537,18 +20687,18 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
-    { // lambda_param_maybe_default
+    { // lambda_param_no_default
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_87[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
-        NameDefaultPair* lambda_param_maybe_default_var;
+        D(fprintf(stderr, "%*c> _loop0_86[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        arg_ty lambda_param_no_default_var;
         while (
-            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+            (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
         )
         {
-            _res = lambda_param_maybe_default_var;
+            _res = lambda_param_no_default_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -20564,8 +20714,8 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_87[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+        D(fprintf(stderr, "%*c%s _loop0_86[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
     if (!_seq) {
@@ -20577,14 +20727,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_87_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_86_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_88: lambda_param_maybe_default
+// _loop1_87: lambda_param_with_default
 static asdl_seq *
-_loop1_88_rule(Parser *p)
+_loop1_87_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20603,18 +20753,18 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
-    { // lambda_param_maybe_default
+    { // lambda_param_with_default
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_88[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
-        NameDefaultPair* lambda_param_maybe_default_var;
+        D(fprintf(stderr, "%*c> _loop1_87[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        NameDefaultPair* lambda_param_with_default_var;
         while (
-            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+            (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
         )
         {
-            _res = lambda_param_maybe_default_var;
+            _res = lambda_param_with_default_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -20630,8 +20780,8 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_88[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+        D(fprintf(stderr, "%*c%s _loop1_87[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
         PyMem_Free(_children);
@@ -20648,12 +20798,78 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_88_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_87_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_89: ('or' conjunction)
+// _loop0_88: lambda_param_maybe_default
+static asdl_seq *
+_loop0_88_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_88[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_88[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_88_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_89: lambda_param_maybe_default
 static asdl_seq *
 _loop1_89_rule(Parser *p)
 {
@@ -20674,18 +20890,89 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
+    { // lambda_param_maybe_default
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop1_89[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_maybe_default"));
+        NameDefaultPair* lambda_param_maybe_default_var;
+        while (
+            (lambda_param_maybe_default_var = lambda_param_maybe_default_rule(p))  // lambda_param_maybe_default
+        )
+        {
+            _res = lambda_param_maybe_default_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop1_89[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_maybe_default"));
+    }
+    if (_n == 0 || p->error_indicator) {
+        PyMem_Free(_children);
+        D(p->level--);
+        return NULL;
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_89_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _loop1_90: ('or' conjunction)
+static asdl_seq *
+_loop1_90_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
     { // ('or' conjunction)
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_89[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('or' conjunction)"));
-        void *_tmp_144_var;
+        D(fprintf(stderr, "%*c> _loop1_90[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('or' conjunction)"));
+        void *_tmp_145_var;
         while (
-            (_tmp_144_var = _tmp_144_rule(p))  // 'or' conjunction
+            (_tmp_145_var = _tmp_145_rule(p))  // 'or' conjunction
         )
         {
-            _res = _tmp_144_var;
+            _res = _tmp_145_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -20701,7 +20988,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_89[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_90[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('or' conjunction)"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -20719,14 +21006,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_89_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_90_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_90: ('and' inversion)
+// _loop1_91: ('and' inversion)
 static asdl_seq *
-_loop1_90_rule(Parser *p)
+_loop1_91_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20750,13 +21037,13 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_90[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('and' inversion)"));
-        void *_tmp_145_var;
+        D(fprintf(stderr, "%*c> _loop1_91[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('and' inversion)"));
+        void *_tmp_146_var;
         while (
-            (_tmp_145_var = _tmp_145_rule(p))  // 'and' inversion
+            (_tmp_146_var = _tmp_146_rule(p))  // 'and' inversion
         )
         {
-            _res = _tmp_145_var;
+            _res = _tmp_146_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -20772,7 +21059,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_90[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_91[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('and' inversion)"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -20790,14 +21077,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_90_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_91_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_91: compare_op_bitwise_or_pair
+// _loop1_92: compare_op_bitwise_or_pair
 static asdl_seq *
-_loop1_91_rule(Parser *p)
+_loop1_92_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20821,7 +21108,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_91[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "compare_op_bitwise_or_pair"));
+        D(fprintf(stderr, "%*c> _loop1_92[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "compare_op_bitwise_or_pair"));
         CmpopExprPair* compare_op_bitwise_or_pair_var;
         while (
             (compare_op_bitwise_or_pair_var = compare_op_bitwise_or_pair_rule(p))  // compare_op_bitwise_or_pair
@@ -20843,7 +21130,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_91[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_92[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "compare_op_bitwise_or_pair"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -20861,14 +21148,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_91_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_92_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_92: '!='
+// _tmp_93: '!='
 static void *
-_tmp_92_rule(Parser *p)
+_tmp_93_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20882,13 +21169,13 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_92[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!='"));
+        D(fprintf(stderr, "%*c> _tmp_93[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'!='"));
         Token * tok;
         if (
             (tok = _PyPegen_expect_token(p, 28))  // token='!='
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_92[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!='"));
+            D(fprintf(stderr, "%*c+ _tmp_93[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'!='"));
             _res = _PyPegen_check_barry_as_flufl ( p ) ? NULL : tok;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -20898,7 +21185,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_92[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_93[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'!='"));
     }
     _res = NULL;
@@ -20907,9 +21194,9 @@
     return _res;
 }
 
-// _loop0_94: ',' slice
+// _loop0_95: ',' slice
 static asdl_seq *
-_loop0_94_rule(Parser *p)
+_loop0_95_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20933,7 +21220,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_94[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' slice"));
+        D(fprintf(stderr, "%*c> _loop0_95[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' slice"));
         Token * _literal;
         expr_ty elem;
         while (
@@ -20964,7 +21251,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_94[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_95[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' slice"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -20977,14 +21264,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_94_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_95_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_93: slice _loop0_94
+// _gather_94: slice _loop0_95
 static asdl_seq *
-_gather_93_rule(Parser *p)
+_gather_94_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -20993,27 +21280,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // slice _loop0_94
+    { // slice _loop0_95
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_93[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slice _loop0_94"));
+        D(fprintf(stderr, "%*c> _gather_94[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slice _loop0_95"));
         expr_ty elem;
         asdl_seq * seq;
         if (
             (elem = slice_rule(p))  // slice
             &&
-            (seq = _loop0_94_rule(p))  // _loop0_94
+            (seq = _loop0_95_rule(p))  // _loop0_95
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_93[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slice _loop0_94"));
+            D(fprintf(stderr, "%*c+ _gather_94[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slice _loop0_95"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_93[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slice _loop0_94"));
+        D(fprintf(stderr, "%*c%s _gather_94[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slice _loop0_95"));
     }
     _res = NULL;
   done:
@@ -21021,9 +21308,9 @@
     return _res;
 }
 
-// _tmp_95: ':' expression?
+// _tmp_96: ':' expression?
 static void *
-_tmp_95_rule(Parser *p)
+_tmp_96_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21037,7 +21324,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_95[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' expression?"));
+        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':' expression?"));
         Token * _literal;
         void *d;
         if (
@@ -21046,7 +21333,7 @@
             (d = expression_rule(p), 1)  // expression?
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_95[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' expression?"));
+            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':' expression?"));
             _res = d;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -21056,7 +21343,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_95[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':' expression?"));
     }
     _res = NULL;
@@ -21065,9 +21352,9 @@
     return _res;
 }
 
-// _tmp_96: tuple | group | genexp
+// _tmp_97: tuple | group | genexp
 static void *
-_tmp_96_rule(Parser *p)
+_tmp_97_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21081,18 +21368,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "tuple"));
+        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "tuple"));
         expr_ty tuple_var;
         if (
             (tuple_var = tuple_rule(p))  // tuple
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "tuple"));
+            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "tuple"));
             _res = tuple_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "tuple"));
     }
     { // group
@@ -21100,18 +21387,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "group"));
+        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "group"));
         expr_ty group_var;
         if (
             (group_var = group_rule(p))  // group
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "group"));
+            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "group"));
             _res = group_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "group"));
     }
     { // genexp
@@ -21119,18 +21406,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_96[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "genexp"));
+        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "genexp"));
         expr_ty genexp_var;
         if (
             (genexp_var = genexp_rule(p))  // genexp
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_96[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "genexp"));
+            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "genexp"));
             _res = genexp_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_96[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "genexp"));
     }
     _res = NULL;
@@ -21139,9 +21426,9 @@
     return _res;
 }
 
-// _tmp_97: list | listcomp
+// _tmp_98: list | listcomp
 static void *
-_tmp_97_rule(Parser *p)
+_tmp_98_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21155,18 +21442,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "list"));
+        D(fprintf(stderr, "%*c> _tmp_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "list"));
         expr_ty list_var;
         if (
             (list_var = list_rule(p))  // list
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "list"));
+            D(fprintf(stderr, "%*c+ _tmp_98[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "list"));
             _res = list_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_98[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "list"));
     }
     { // listcomp
@@ -21174,18 +21461,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_97[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "listcomp"));
+        D(fprintf(stderr, "%*c> _tmp_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "listcomp"));
         expr_ty listcomp_var;
         if (
             (listcomp_var = listcomp_rule(p))  // listcomp
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_97[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "listcomp"));
+            D(fprintf(stderr, "%*c+ _tmp_98[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "listcomp"));
             _res = listcomp_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_97[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_98[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "listcomp"));
     }
     _res = NULL;
@@ -21194,9 +21481,9 @@
     return _res;
 }
 
-// _tmp_98: dict | set | dictcomp | setcomp
+// _tmp_99: dict | set | dictcomp | setcomp
 static void *
-_tmp_98_rule(Parser *p)
+_tmp_99_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21210,18 +21497,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dict"));
+        D(fprintf(stderr, "%*c> _tmp_99[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dict"));
         expr_ty dict_var;
         if (
             (dict_var = dict_rule(p))  // dict
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_98[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dict"));
+            D(fprintf(stderr, "%*c+ _tmp_99[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dict"));
             _res = dict_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_98[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_99[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dict"));
     }
     { // set
@@ -21229,18 +21516,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "set"));
+        D(fprintf(stderr, "%*c> _tmp_99[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "set"));
         expr_ty set_var;
         if (
             (set_var = set_rule(p))  // set
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_98[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "set"));
+            D(fprintf(stderr, "%*c+ _tmp_99[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "set"));
             _res = set_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_98[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_99[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "set"));
     }
     { // dictcomp
@@ -21248,18 +21535,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dictcomp"));
+        D(fprintf(stderr, "%*c> _tmp_99[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "dictcomp"));
         expr_ty dictcomp_var;
         if (
             (dictcomp_var = dictcomp_rule(p))  // dictcomp
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_98[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dictcomp"));
+            D(fprintf(stderr, "%*c+ _tmp_99[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "dictcomp"));
             _res = dictcomp_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_98[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_99[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "dictcomp"));
     }
     { // setcomp
@@ -21267,18 +21554,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_98[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "setcomp"));
+        D(fprintf(stderr, "%*c> _tmp_99[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "setcomp"));
         expr_ty setcomp_var;
         if (
             (setcomp_var = setcomp_rule(p))  // setcomp
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_98[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "setcomp"));
+            D(fprintf(stderr, "%*c+ _tmp_99[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "setcomp"));
             _res = setcomp_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_98[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_99[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "setcomp"));
     }
     _res = NULL;
@@ -21287,9 +21574,9 @@
     return _res;
 }
 
-// _loop1_99: STRING
+// _loop1_100: STRING
 static asdl_seq *
-_loop1_99_rule(Parser *p)
+_loop1_100_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21313,7 +21600,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_99[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "STRING"));
+        D(fprintf(stderr, "%*c> _loop1_100[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "STRING"));
         expr_ty string_var;
         while (
             (string_var = _PyPegen_string_token(p))  // STRING
@@ -21335,7 +21622,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_99[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_100[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "STRING"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -21353,14 +21640,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_99_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_100_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_100: star_named_expression ',' star_named_expressions?
+// _tmp_101: star_named_expression ',' star_named_expressions?
 static void *
-_tmp_100_rule(Parser *p)
+_tmp_101_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21374,7 +21661,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_100[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+        D(fprintf(stderr, "%*c> _tmp_101[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
         Token * _literal;
         expr_ty y;
         void *z;
@@ -21386,7 +21673,7 @@
             (z = star_named_expressions_rule(p), 1)  // star_named_expressions?
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_100[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
+            D(fprintf(stderr, "%*c+ _tmp_101[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
             _res = _PyPegen_seq_insert_in_front ( p , y , z );
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -21396,7 +21683,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_100[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_101[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expression ',' star_named_expressions?"));
     }
     _res = NULL;
@@ -21405,9 +21692,9 @@
     return _res;
 }
 
-// _tmp_101: yield_expr | named_expression
+// _tmp_102: yield_expr | named_expression
 static void *
-_tmp_101_rule(Parser *p)
+_tmp_102_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21421,18 +21708,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_101[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        D(fprintf(stderr, "%*c> _tmp_102[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
         expr_ty yield_expr_var;
         if (
             (yield_expr_var = yield_expr_rule(p))  // yield_expr
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_101[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            D(fprintf(stderr, "%*c+ _tmp_102[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
             _res = yield_expr_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_101[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_102[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
     }
     { // named_expression
@@ -21440,18 +21727,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_101[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression"));
+        D(fprintf(stderr, "%*c> _tmp_102[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "named_expression"));
         expr_ty named_expression_var;
         if (
             (named_expression_var = named_expression_rule(p))  // named_expression
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_101[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression"));
+            D(fprintf(stderr, "%*c+ _tmp_102[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "named_expression"));
             _res = named_expression_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_101[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_102[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "named_expression"));
     }
     _res = NULL;
@@ -21460,9 +21747,9 @@
     return _res;
 }
 
-// _loop0_103: ',' double_starred_kvpair
+// _loop0_104: ',' double_starred_kvpair
 static asdl_seq *
-_loop0_103_rule(Parser *p)
+_loop0_104_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21486,7 +21773,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_103[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' double_starred_kvpair"));
+        D(fprintf(stderr, "%*c> _loop0_104[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' double_starred_kvpair"));
         Token * _literal;
         KeyValuePair* elem;
         while (
@@ -21517,7 +21804,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_103[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_104[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' double_starred_kvpair"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -21530,14 +21817,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_103_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_104_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_102: double_starred_kvpair _loop0_103
+// _gather_103: double_starred_kvpair _loop0_104
 static asdl_seq *
-_gather_102_rule(Parser *p)
+_gather_103_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21546,27 +21833,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // double_starred_kvpair _loop0_103
+    { // double_starred_kvpair _loop0_104
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_102[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_103"));
+        D(fprintf(stderr, "%*c> _gather_103[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_104"));
         KeyValuePair* elem;
         asdl_seq * seq;
         if (
             (elem = double_starred_kvpair_rule(p))  // double_starred_kvpair
             &&
-            (seq = _loop0_103_rule(p))  // _loop0_103
+            (seq = _loop0_104_rule(p))  // _loop0_104
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_102[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_103"));
+            D(fprintf(stderr, "%*c+ _gather_103[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "double_starred_kvpair _loop0_104"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_102[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "double_starred_kvpair _loop0_103"));
+        D(fprintf(stderr, "%*c%s _gather_103[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "double_starred_kvpair _loop0_104"));
     }
     _res = NULL;
   done:
@@ -21574,9 +21861,9 @@
     return _res;
 }
 
-// _loop1_104: for_if_clause
+// _loop1_105: for_if_clause
 static asdl_seq *
-_loop1_104_rule(Parser *p)
+_loop1_105_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21600,7 +21887,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_104[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "for_if_clause"));
+        D(fprintf(stderr, "%*c> _loop1_105[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "for_if_clause"));
         comprehension_ty for_if_clause_var;
         while (
             (for_if_clause_var = for_if_clause_rule(p))  // for_if_clause
@@ -21622,7 +21909,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_104[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_105[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "for_if_clause"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -21640,73 +21927,7 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_104_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _loop0_105: ('if' disjunction)
-static asdl_seq *
-_loop0_105_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // ('if' disjunction)
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop0_105[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('if' disjunction)"));
-        void *_tmp_146_var;
-        while (
-            (_tmp_146_var = _tmp_146_rule(p))  // 'if' disjunction
-        )
-        {
-            _res = _tmp_146_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_105[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('if' disjunction)"));
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_105_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_105_type, _seq);
     D(p->level--);
     return _seq;
 }
@@ -21777,48 +21998,70 @@
     return _seq;
 }
 
-// _tmp_107: ',' args
-static void *
-_tmp_107_rule(Parser *p)
+// _loop0_107: ('if' disjunction)
+static asdl_seq *
+_loop0_107_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
         D(p->level--);
         return NULL;
     }
-    void * _res = NULL;
+    void *_res = NULL;
     int _mark = p->mark;
-    { // ',' args
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // ('if' disjunction)
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_107[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' args"));
-        Token * _literal;
-        expr_ty c;
-        if (
-            (_literal = _PyPegen_expect_token(p, 12))  // token=','
-            &&
-            (c = args_rule(p))  // args
+        D(fprintf(stderr, "%*c> _loop0_107[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "('if' disjunction)"));
+        void *_tmp_148_var;
+        while (
+            (_tmp_148_var = _tmp_148_rule(p))  // 'if' disjunction
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_107[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' args"));
-            _res = c;
-            if (_res == NULL && PyErr_Occurred()) {
-                p->error_indicator = 1;
-                D(p->level--);
-                return NULL;
+            _res = _tmp_148_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
             }
-            goto done;
+            _children[_n++] = _res;
+            _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_107[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' args"));
+        D(fprintf(stderr, "%*c%s _loop0_107[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "('if' disjunction)"));
     }
-    _res = NULL;
-  done:
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_107_type, _seq);
     D(p->level--);
-    return _res;
+    return _seq;
 }
 
 // _tmp_108: ',' args
@@ -21865,9 +22108,53 @@
     return _res;
 }
 
-// _loop0_110: ',' kwarg_or_starred
+// _tmp_109: ',' args
+static void *
+_tmp_109_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ',' args
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_109[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' args"));
+        Token * _literal;
+        expr_ty c;
+        if (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (c = args_rule(p))  // args
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_109[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' args"));
+            _res = c;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_109[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' args"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// _loop0_111: ',' kwarg_or_starred
 static asdl_seq *
-_loop0_110_rule(Parser *p)
+_loop0_111_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21891,7 +22178,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_110[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_starred"));
+        D(fprintf(stderr, "%*c> _loop0_111[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_starred"));
         Token * _literal;
         KeywordOrStarred* elem;
         while (
@@ -21922,7 +22209,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_110[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_111[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_starred"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -21935,14 +22222,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_110_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_111_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_109: kwarg_or_starred _loop0_110
+// _gather_110: kwarg_or_starred _loop0_111
 static asdl_seq *
-_gather_109_rule(Parser *p)
+_gather_110_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -21951,27 +22238,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // kwarg_or_starred _loop0_110
+    { // kwarg_or_starred _loop0_111
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_109[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_110"));
+        D(fprintf(stderr, "%*c> _gather_110[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_111"));
         KeywordOrStarred* elem;
         asdl_seq * seq;
         if (
             (elem = kwarg_or_starred_rule(p))  // kwarg_or_starred
             &&
-            (seq = _loop0_110_rule(p))  // _loop0_110
+            (seq = _loop0_111_rule(p))  // _loop0_111
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_109[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_110"));
+            D(fprintf(stderr, "%*c+ _gather_110[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_111"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_109[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_starred _loop0_110"));
+        D(fprintf(stderr, "%*c%s _gather_110[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_starred _loop0_111"));
     }
     _res = NULL;
   done:
@@ -21979,9 +22266,9 @@
     return _res;
 }
 
-// _loop0_112: ',' kwarg_or_double_starred
+// _loop0_113: ',' kwarg_or_double_starred
 static asdl_seq *
-_loop0_112_rule(Parser *p)
+_loop0_113_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22005,7 +22292,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_112[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_double_starred"));
+        D(fprintf(stderr, "%*c> _loop0_113[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_double_starred"));
         Token * _literal;
         KeywordOrStarred* elem;
         while (
@@ -22036,7 +22323,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_112[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_113[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_double_starred"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22049,14 +22336,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_112_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_113_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_111: kwarg_or_double_starred _loop0_112
+// _gather_112: kwarg_or_double_starred _loop0_113
 static asdl_seq *
-_gather_111_rule(Parser *p)
+_gather_112_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22065,27 +22352,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // kwarg_or_double_starred _loop0_112
+    { // kwarg_or_double_starred _loop0_113
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_111[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_112"));
+        D(fprintf(stderr, "%*c> _gather_112[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_113"));
         KeywordOrStarred* elem;
         asdl_seq * seq;
         if (
             (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
             &&
-            (seq = _loop0_112_rule(p))  // _loop0_112
+            (seq = _loop0_113_rule(p))  // _loop0_113
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_111[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_112"));
+            D(fprintf(stderr, "%*c+ _gather_112[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_113"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_111[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_double_starred _loop0_112"));
+        D(fprintf(stderr, "%*c%s _gather_112[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_double_starred _loop0_113"));
     }
     _res = NULL;
   done:
@@ -22093,9 +22380,9 @@
     return _res;
 }
 
-// _loop0_114: ',' kwarg_or_starred
+// _loop0_115: ',' kwarg_or_starred
 static asdl_seq *
-_loop0_114_rule(Parser *p)
+_loop0_115_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22119,7 +22406,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_114[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_starred"));
+        D(fprintf(stderr, "%*c> _loop0_115[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_starred"));
         Token * _literal;
         KeywordOrStarred* elem;
         while (
@@ -22150,7 +22437,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_114[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_115[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_starred"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22163,14 +22450,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_114_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_115_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_113: kwarg_or_starred _loop0_114
+// _gather_114: kwarg_or_starred _loop0_115
 static asdl_seq *
-_gather_113_rule(Parser *p)
+_gather_114_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22179,27 +22466,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // kwarg_or_starred _loop0_114
+    { // kwarg_or_starred _loop0_115
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_113[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_114"));
+        D(fprintf(stderr, "%*c> _gather_114[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_115"));
         KeywordOrStarred* elem;
         asdl_seq * seq;
         if (
             (elem = kwarg_or_starred_rule(p))  // kwarg_or_starred
             &&
-            (seq = _loop0_114_rule(p))  // _loop0_114
+            (seq = _loop0_115_rule(p))  // _loop0_115
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_113[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_114"));
+            D(fprintf(stderr, "%*c+ _gather_114[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_starred _loop0_115"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_113[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_starred _loop0_114"));
+        D(fprintf(stderr, "%*c%s _gather_114[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_starred _loop0_115"));
     }
     _res = NULL;
   done:
@@ -22207,121 +22494,7 @@
     return _res;
 }
 
-// _loop0_116: ',' kwarg_or_double_starred
-static asdl_seq *
-_loop0_116_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // ',' kwarg_or_double_starred
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop0_116[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_double_starred"));
-        Token * _literal;
-        KeywordOrStarred* elem;
-        while (
-            (_literal = _PyPegen_expect_token(p, 12))  // token=','
-            &&
-            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
-        )
-        {
-            _res = elem;
-            if (_res == NULL && PyErr_Occurred()) {
-                p->error_indicator = 1;
-                PyMem_Free(_children);
-                D(p->level--);
-                return NULL;
-            }
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_116[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_double_starred"));
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_116_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
-// _gather_115: kwarg_or_double_starred _loop0_116
-static asdl_seq *
-_gather_115_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    asdl_seq * _res = NULL;
-    int _mark = p->mark;
-    { // kwarg_or_double_starred _loop0_116
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _gather_115[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_116"));
-        KeywordOrStarred* elem;
-        asdl_seq * seq;
-        if (
-            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
-            &&
-            (seq = _loop0_116_rule(p))  // _loop0_116
-        )
-        {
-            D(fprintf(stderr, "%*c+ _gather_115[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_116"));
-            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_115[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_double_starred _loop0_116"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
-// _loop0_117: (',' star_target)
+// _loop0_117: ',' kwarg_or_double_starred
 static asdl_seq *
 _loop0_117_rule(Parser *p)
 {
@@ -22342,18 +22515,132 @@
     }
     ssize_t _children_capacity = 1;
     ssize_t _n = 0;
+    { // ',' kwarg_or_double_starred
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_117[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' kwarg_or_double_starred"));
+        Token * _literal;
+        KeywordOrStarred* elem;
+        while (
+            (_literal = _PyPegen_expect_token(p, 12))  // token=','
+            &&
+            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
+        )
+        {
+            _res = elem;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                PyMem_Free(_children);
+                D(p->level--);
+                return NULL;
+            }
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_117[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' kwarg_or_double_starred"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_117_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _gather_116: kwarg_or_double_starred _loop0_117
+static asdl_seq *
+_gather_116_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    asdl_seq * _res = NULL;
+    int _mark = p->mark;
+    { // kwarg_or_double_starred _loop0_117
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _gather_116[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_117"));
+        KeywordOrStarred* elem;
+        asdl_seq * seq;
+        if (
+            (elem = kwarg_or_double_starred_rule(p))  // kwarg_or_double_starred
+            &&
+            (seq = _loop0_117_rule(p))  // _loop0_117
+        )
+        {
+            D(fprintf(stderr, "%*c+ _gather_116[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "kwarg_or_double_starred _loop0_117"));
+            _res = _PyPegen_seq_insert_in_front(p, elem, seq);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _gather_116[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "kwarg_or_double_starred _loop0_117"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// _loop0_118: (',' star_target)
+static asdl_seq *
+_loop0_118_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
     { // (',' star_target)
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_117[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_target)"));
-        void *_tmp_148_var;
+        D(fprintf(stderr, "%*c> _loop0_118[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(',' star_target)"));
+        void *_tmp_149_var;
         while (
-            (_tmp_148_var = _tmp_148_rule(p))  // ',' star_target
+            (_tmp_149_var = _tmp_149_rule(p))  // ',' star_target
         )
         {
-            _res = _tmp_148_var;
+            _res = _tmp_149_var;
             if (_n == _children_capacity) {
                 _children_capacity *= 2;
                 void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
@@ -22369,7 +22656,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_117[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_118[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(',' star_target)"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22382,14 +22669,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_117_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_118_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop0_119: ',' star_target
+// _loop0_120: ',' star_target
 static asdl_seq *
-_loop0_119_rule(Parser *p)
+_loop0_120_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22413,7 +22700,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_119[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+        D(fprintf(stderr, "%*c> _loop0_120[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
         Token * _literal;
         expr_ty elem;
         while (
@@ -22444,7 +22731,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_119[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_120[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22457,14 +22744,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_119_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_120_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_118: star_target _loop0_119
+// _gather_119: star_target _loop0_120
 static asdl_seq *
-_gather_118_rule(Parser *p)
+_gather_119_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22473,27 +22760,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // star_target _loop0_119
+    { // star_target _loop0_120
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_118[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target _loop0_119"));
+        D(fprintf(stderr, "%*c> _gather_119[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_target _loop0_120"));
         expr_ty elem;
         asdl_seq * seq;
         if (
             (elem = star_target_rule(p))  // star_target
             &&
-            (seq = _loop0_119_rule(p))  // _loop0_119
+            (seq = _loop0_120_rule(p))  // _loop0_120
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_118[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target _loop0_119"));
+            D(fprintf(stderr, "%*c+ _gather_119[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_target _loop0_120"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_118[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target _loop0_119"));
+        D(fprintf(stderr, "%*c%s _gather_119[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_target _loop0_120"));
     }
     _res = NULL;
   done:
@@ -22501,9 +22788,9 @@
     return _res;
 }
 
-// _tmp_120: !'*' star_target
+// _tmp_121: !'*' star_target
 static void *
-_tmp_120_rule(Parser *p)
+_tmp_121_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22517,7 +22804,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_120[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!'*' star_target"));
+        D(fprintf(stderr, "%*c> _tmp_121[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "!'*' star_target"));
         expr_ty star_target_var;
         if (
             _PyPegen_lookahead_with_int(0, _PyPegen_expect_token, p, 16)  // token='*'
@@ -22525,12 +22812,12 @@
             (star_target_var = star_target_rule(p))  // star_target
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_120[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!'*' star_target"));
+            D(fprintf(stderr, "%*c+ _tmp_121[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "!'*' star_target"));
             _res = star_target_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_120[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_121[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "!'*' star_target"));
     }
     _res = NULL;
@@ -22539,9 +22826,9 @@
     return _res;
 }
 
-// _loop0_122: ',' del_target
+// _loop0_123: ',' del_target
 static asdl_seq *
-_loop0_122_rule(Parser *p)
+_loop0_123_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22565,7 +22852,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_122[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' del_target"));
+        D(fprintf(stderr, "%*c> _loop0_123[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' del_target"));
         Token * _literal;
         expr_ty elem;
         while (
@@ -22596,7 +22883,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_122[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_123[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' del_target"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22609,14 +22896,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_122_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_123_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_121: del_target _loop0_122
+// _gather_122: del_target _loop0_123
 static asdl_seq *
-_gather_121_rule(Parser *p)
+_gather_122_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22625,27 +22912,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // del_target _loop0_122
+    { // del_target _loop0_123
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_121[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "del_target _loop0_122"));
+        D(fprintf(stderr, "%*c> _gather_122[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "del_target _loop0_123"));
         expr_ty elem;
         asdl_seq * seq;
         if (
             (elem = del_target_rule(p))  // del_target
             &&
-            (seq = _loop0_122_rule(p))  // _loop0_122
+            (seq = _loop0_123_rule(p))  // _loop0_123
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_121[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "del_target _loop0_122"));
+            D(fprintf(stderr, "%*c+ _gather_122[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "del_target _loop0_123"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_121[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "del_target _loop0_122"));
+        D(fprintf(stderr, "%*c%s _gather_122[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "del_target _loop0_123"));
     }
     _res = NULL;
   done:
@@ -22653,9 +22940,9 @@
     return _res;
 }
 
-// _loop0_124: ',' target
+// _loop0_125: ',' target
 static asdl_seq *
-_loop0_124_rule(Parser *p)
+_loop0_125_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22679,7 +22966,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_124[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' target"));
+        D(fprintf(stderr, "%*c> _loop0_125[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' target"));
         Token * _literal;
         expr_ty elem;
         while (
@@ -22710,7 +22997,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_124[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_125[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' target"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22723,14 +23010,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_124_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_125_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _gather_123: target _loop0_124
+// _gather_124: target _loop0_125
 static asdl_seq *
-_gather_123_rule(Parser *p)
+_gather_124_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22739,27 +23026,27 @@
     }
     asdl_seq * _res = NULL;
     int _mark = p->mark;
-    { // target _loop0_124
+    { // target _loop0_125
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _gather_123[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "target _loop0_124"));
+        D(fprintf(stderr, "%*c> _gather_124[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "target _loop0_125"));
         expr_ty elem;
         asdl_seq * seq;
         if (
             (elem = target_rule(p))  // target
             &&
-            (seq = _loop0_124_rule(p))  // _loop0_124
+            (seq = _loop0_125_rule(p))  // _loop0_125
         )
         {
-            D(fprintf(stderr, "%*c+ _gather_123[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "target _loop0_124"));
+            D(fprintf(stderr, "%*c+ _gather_124[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "target _loop0_125"));
             _res = _PyPegen_seq_insert_in_front(p, elem, seq);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _gather_123[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "target _loop0_124"));
+        D(fprintf(stderr, "%*c%s _gather_124[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "target _loop0_125"));
     }
     _res = NULL;
   done:
@@ -22767,9 +23054,9 @@
     return _res;
 }
 
-// _tmp_125: args | expression for_if_clauses
+// _tmp_126: args | expression for_if_clauses
 static void *
-_tmp_125_rule(Parser *p)
+_tmp_126_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22783,18 +23070,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_125[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args"));
+        D(fprintf(stderr, "%*c> _tmp_126[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "args"));
         expr_ty args_var;
         if (
             (args_var = args_rule(p))  // args
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_125[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args"));
+            D(fprintf(stderr, "%*c+ _tmp_126[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "args"));
             _res = args_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_125[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_126[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "args"));
     }
     { // expression for_if_clauses
@@ -22802,7 +23089,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_125[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses"));
+        D(fprintf(stderr, "%*c> _tmp_126[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses"));
         expr_ty expression_var;
         asdl_seq* for_if_clauses_var;
         if (
@@ -22811,12 +23098,12 @@
             (for_if_clauses_var = for_if_clauses_rule(p))  // for_if_clauses
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_125[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses"));
+            D(fprintf(stderr, "%*c+ _tmp_126[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "expression for_if_clauses"));
             _res = _PyPegen_dummy_name(p, expression_var, for_if_clauses_var);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_125[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_126[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "expression for_if_clauses"));
     }
     _res = NULL;
@@ -22825,9 +23112,9 @@
     return _res;
 }
 
-// _loop0_126: star_named_expressions
+// _loop0_127: star_named_expressions
 static asdl_seq *
-_loop0_126_rule(Parser *p)
+_loop0_127_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22851,7 +23138,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_126[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expressions"));
+        D(fprintf(stderr, "%*c> _loop0_127[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_named_expressions"));
         asdl_seq* star_named_expressions_var;
         while (
             (star_named_expressions_var = star_named_expressions_rule(p))  // star_named_expressions
@@ -22873,7 +23160,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_126[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_127[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_named_expressions"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -22886,14 +23173,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_126_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_127_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_127: '=' annotated_rhs
+// _tmp_128: '=' annotated_rhs
 static void *
-_tmp_127_rule(Parser *p)
+_tmp_128_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -22907,7 +23194,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_127[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
+        D(fprintf(stderr, "%*c> _tmp_128[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
         Token * _literal;
         expr_ty annotated_rhs_var;
         if (
@@ -22916,12 +23203,12 @@
             (annotated_rhs_var = annotated_rhs_rule(p))  // annotated_rhs
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_127[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
+            D(fprintf(stderr, "%*c+ _tmp_128[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'=' annotated_rhs"));
             _res = _PyPegen_dummy_name(p, _literal, annotated_rhs_var);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_127[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_128[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'=' annotated_rhs"));
     }
     _res = NULL;
@@ -22930,72 +23217,6 @@
     return _res;
 }
 
-// _loop0_128: (star_targets '=')
-static asdl_seq *
-_loop0_128_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void *_res = NULL;
-    int _mark = p->mark;
-    int _start_mark = p->mark;
-    void **_children = PyMem_Malloc(sizeof(void *));
-    if (!_children) {
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    ssize_t _children_capacity = 1;
-    ssize_t _n = 0;
-    { // (star_targets '=')
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _loop0_128[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')"));
-        void *_tmp_149_var;
-        while (
-            (_tmp_149_var = _tmp_149_rule(p))  // star_targets '='
-        )
-        {
-            _res = _tmp_149_var;
-            if (_n == _children_capacity) {
-                _children_capacity *= 2;
-                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
-                if (!_new_children) {
-                    p->error_indicator = 1;
-                    PyErr_NoMemory();
-                    D(p->level--);
-                    return NULL;
-                }
-                _children = _new_children;
-            }
-            _children[_n++] = _res;
-            _mark = p->mark;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_128[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(star_targets '=')"));
-    }
-    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
-    if (!_seq) {
-        PyMem_Free(_children);
-        p->error_indicator = 1;
-        PyErr_NoMemory();
-        D(p->level--);
-        return NULL;
-    }
-    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
-    PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_128_type, _seq);
-    D(p->level--);
-    return _seq;
-}
-
 // _loop0_129: (star_targets '=')
 static asdl_seq *
 _loop0_129_rule(Parser *p)
@@ -23062,9 +23283,75 @@
     return _seq;
 }
 
-// _tmp_130: yield_expr | star_expressions
+// _loop0_130: (star_targets '=')
+static asdl_seq *
+_loop0_130_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void *_res = NULL;
+    int _mark = p->mark;
+    int _start_mark = p->mark;
+    void **_children = PyMem_Malloc(sizeof(void *));
+    if (!_children) {
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    ssize_t _children_capacity = 1;
+    ssize_t _n = 0;
+    { // (star_targets '=')
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _loop0_130[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "(star_targets '=')"));
+        void *_tmp_151_var;
+        while (
+            (_tmp_151_var = _tmp_151_rule(p))  // star_targets '='
+        )
+        {
+            _res = _tmp_151_var;
+            if (_n == _children_capacity) {
+                _children_capacity *= 2;
+                void **_new_children = PyMem_Realloc(_children, _children_capacity*sizeof(void *));
+                if (!_new_children) {
+                    p->error_indicator = 1;
+                    PyErr_NoMemory();
+                    D(p->level--);
+                    return NULL;
+                }
+                _children = _new_children;
+            }
+            _children[_n++] = _res;
+            _mark = p->mark;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _loop0_130[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "(star_targets '=')"));
+    }
+    asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
+    if (!_seq) {
+        PyMem_Free(_children);
+        p->error_indicator = 1;
+        PyErr_NoMemory();
+        D(p->level--);
+        return NULL;
+    }
+    for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
+    PyMem_Free(_children);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_130_type, _seq);
+    D(p->level--);
+    return _seq;
+}
+
+// _tmp_131: yield_expr | star_expressions
 static void *
-_tmp_130_rule(Parser *p)
+_tmp_131_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23078,18 +23365,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_130[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+        D(fprintf(stderr, "%*c> _tmp_131[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "yield_expr"));
         expr_ty yield_expr_var;
         if (
             (yield_expr_var = yield_expr_rule(p))  // yield_expr
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_130[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
+            D(fprintf(stderr, "%*c+ _tmp_131[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "yield_expr"));
             _res = yield_expr_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_130[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_131[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "yield_expr"));
     }
     { // star_expressions
@@ -23097,18 +23384,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_130[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+        D(fprintf(stderr, "%*c> _tmp_131[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_expressions"));
         expr_ty star_expressions_var;
         if (
             (star_expressions_var = star_expressions_rule(p))  // star_expressions
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_130[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
+            D(fprintf(stderr, "%*c+ _tmp_131[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_expressions"));
             _res = star_expressions_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_130[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_131[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_expressions"));
     }
     _res = NULL;
@@ -23117,9 +23404,9 @@
     return _res;
 }
 
-// _tmp_131: '[' | '(' | '{'
+// _tmp_132: '[' | '(' | '{'
 static void *
-_tmp_131_rule(Parser *p)
+_tmp_132_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23133,18 +23420,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_131[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['"));
+        D(fprintf(stderr, "%*c> _tmp_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'['"));
         Token * _literal;
         if (
             (_literal = _PyPegen_expect_token(p, 9))  // token='['
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_131[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['"));
+            D(fprintf(stderr, "%*c+ _tmp_132[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'['"));
             _res = _literal;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_131[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_132[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'['"));
     }
     { // '('
@@ -23152,18 +23439,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_131[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'('"));
+        D(fprintf(stderr, "%*c> _tmp_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'('"));
         Token * _literal;
         if (
             (_literal = _PyPegen_expect_token(p, 7))  // token='('
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_131[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'('"));
+            D(fprintf(stderr, "%*c+ _tmp_132[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'('"));
             _res = _literal;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_131[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_132[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'('"));
     }
     { // '{'
@@ -23171,18 +23458,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_131[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{'"));
+        D(fprintf(stderr, "%*c> _tmp_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'{'"));
         Token * _literal;
         if (
             (_literal = _PyPegen_expect_token(p, 25))  // token='{'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_131[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{'"));
+            D(fprintf(stderr, "%*c+ _tmp_132[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'{'"));
             _res = _literal;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_131[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_132[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'{'"));
     }
     _res = NULL;
@@ -23191,9 +23478,9 @@
     return _res;
 }
 
-// _loop0_132: param_no_default
+// _loop0_133: param_no_default
 static asdl_seq *
-_loop0_132_rule(Parser *p)
+_loop0_133_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23217,7 +23504,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_132[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
+        D(fprintf(stderr, "%*c> _loop0_133[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_no_default"));
         arg_ty param_no_default_var;
         while (
             (param_no_default_var = param_no_default_rule(p))  // param_no_default
@@ -23239,7 +23526,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_132[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_133[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -23252,14 +23539,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_132_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_133_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_133: slash_with_default | param_with_default+
+// _tmp_134: slash_with_default | param_with_default+
 static void *
-_tmp_133_rule(Parser *p)
+_tmp_134_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23273,18 +23560,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_133[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+        D(fprintf(stderr, "%*c> _tmp_134[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
         SlashWithDefault* slash_with_default_var;
         if (
             (slash_with_default_var = slash_with_default_rule(p))  // slash_with_default
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_133[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
+            D(fprintf(stderr, "%*c+ _tmp_134[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "slash_with_default"));
             _res = slash_with_default_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_133[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_134[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "slash_with_default"));
     }
     { // param_with_default+
@@ -23292,18 +23579,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_133[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default+"));
-        asdl_seq * _loop1_151_var;
+        D(fprintf(stderr, "%*c> _tmp_134[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default+"));
+        asdl_seq * _loop1_152_var;
         if (
-            (_loop1_151_var = _loop1_151_rule(p))  // param_with_default+
+            (_loop1_152_var = _loop1_152_rule(p))  // param_with_default+
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_133[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_with_default+"));
-            _res = _loop1_151_var;
+            D(fprintf(stderr, "%*c+ _tmp_134[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "param_with_default+"));
+            _res = _loop1_152_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_133[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_134[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default+"));
     }
     _res = NULL;
@@ -23312,9 +23599,9 @@
     return _res;
 }
 
-// _loop0_134: lambda_param_no_default
+// _loop0_135: lambda_param_no_default
 static asdl_seq *
-_loop0_134_rule(Parser *p)
+_loop0_135_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23338,7 +23625,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop0_134[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
+        D(fprintf(stderr, "%*c> _loop0_135[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_no_default"));
         arg_ty lambda_param_no_default_var;
         while (
             (lambda_param_no_default_var = lambda_param_no_default_rule(p))  // lambda_param_no_default
@@ -23360,7 +23647,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop0_134[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop0_135[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_no_default"));
     }
     asdl_seq *_seq = _Py_asdl_seq_new(_n, p->arena);
@@ -23373,14 +23660,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop0_134_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop0_135_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_135: lambda_slash_with_default | lambda_param_with_default+
+// _tmp_136: lambda_slash_with_default | lambda_param_with_default+
 static void *
-_tmp_135_rule(Parser *p)
+_tmp_136_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23394,18 +23681,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_135[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+        D(fprintf(stderr, "%*c> _tmp_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
         SlashWithDefault* lambda_slash_with_default_var;
         if (
             (lambda_slash_with_default_var = lambda_slash_with_default_rule(p))  // lambda_slash_with_default
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_135[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
+            D(fprintf(stderr, "%*c+ _tmp_136[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_slash_with_default"));
             _res = lambda_slash_with_default_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_135[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_136[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_slash_with_default"));
     }
     { // lambda_param_with_default+
@@ -23413,18 +23700,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_135[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+"));
-        asdl_seq * _loop1_152_var;
+        D(fprintf(stderr, "%*c> _tmp_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+"));
+        asdl_seq * _loop1_153_var;
         if (
-            (_loop1_152_var = _loop1_152_rule(p))  // lambda_param_with_default+
+            (_loop1_153_var = _loop1_153_rule(p))  // lambda_param_with_default+
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_135[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+"));
-            _res = _loop1_152_var;
+            D(fprintf(stderr, "%*c+ _tmp_136[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default+"));
+            _res = _loop1_153_var;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_135[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_136[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default+"));
     }
     _res = NULL;
@@ -23433,9 +23720,9 @@
     return _res;
 }
 
-// _tmp_136: ')' | ',' (')' | '**')
+// _tmp_137: ')' | ',' (')' | '**')
 static void *
-_tmp_136_rule(Parser *p)
+_tmp_137_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23449,18 +23736,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
         Token * _literal;
         if (
             (_literal = _PyPegen_expect_token(p, 8))  // token=')'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_136[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
+            D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
             _res = _literal;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_136[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
     }
     { // ',' (')' | '**')
@@ -23468,21 +23755,21 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_136[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')"));
+        D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')"));
         Token * _literal;
-        void *_tmp_153_var;
+        void *_tmp_154_var;
         if (
             (_literal = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (_tmp_153_var = _tmp_153_rule(p))  // ')' | '**'
+            (_tmp_154_var = _tmp_154_rule(p))  // ')' | '**'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_136[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')"));
-            _res = _PyPegen_dummy_name(p, _literal, _tmp_153_var);
+            D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (')' | '**')"));
+            _res = _PyPegen_dummy_name(p, _literal, _tmp_154_var);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_136[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (')' | '**')"));
     }
     _res = NULL;
@@ -23491,9 +23778,9 @@
     return _res;
 }
 
-// _tmp_137: ':' | ',' (':' | '**')
+// _tmp_138: ':' | ',' (':' | '**')
 static void *
-_tmp_137_rule(Parser *p)
+_tmp_138_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23507,18 +23794,18 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
         Token * _literal;
         if (
             (_literal = _PyPegen_expect_token(p, 11))  // token=':'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
             _res = _literal;
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
     }
     { // ',' (':' | '**')
@@ -23526,21 +23813,21 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_137[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')"));
+        D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')"));
         Token * _literal;
-        void *_tmp_154_var;
+        void *_tmp_155_var;
         if (
             (_literal = _PyPegen_expect_token(p, 12))  // token=','
             &&
-            (_tmp_154_var = _tmp_154_rule(p))  // ':' | '**'
+            (_tmp_155_var = _tmp_155_rule(p))  // ':' | '**'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_137[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')"));
-            _res = _PyPegen_dummy_name(p, _literal, _tmp_154_var);
+            D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' (':' | '**')"));
+            _res = _PyPegen_dummy_name(p, _literal, _tmp_155_var);
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_137[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' (':' | '**')"));
     }
     _res = NULL;
@@ -23549,9 +23836,9 @@
     return _res;
 }
 
-// _tmp_138: star_targets '='
+// _tmp_139: star_targets '='
 static void *
-_tmp_138_rule(Parser *p)
+_tmp_139_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23565,7 +23852,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_138[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+        D(fprintf(stderr, "%*c> _tmp_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
         Token * _literal;
         expr_ty z;
         if (
@@ -23574,7 +23861,7 @@
             (_literal = _PyPegen_expect_token(p, 22))  // token='='
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_138[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+            D(fprintf(stderr, "%*c+ _tmp_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
             _res = z;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -23584,7 +23871,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_138[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_139[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='"));
     }
     _res = NULL;
@@ -23593,61 +23880,6 @@
     return _res;
 }
 
-// _tmp_139: '.' | '...'
-static void *
-_tmp_139_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void * _res = NULL;
-    int _mark = p->mark;
-    { // '.'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_139[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
-    }
-    { // '...'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_139[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 52))  // token='...'
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_139[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_139[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
 // _tmp_140: '.' | '...'
 static void *
 _tmp_140_rule(Parser *p)
@@ -23703,7 +23935,7 @@
     return _res;
 }
 
-// _tmp_141: '@' named_expression NEWLINE
+// _tmp_141: '.' | '...'
 static void *
 _tmp_141_rule(Parser *p)
 {
@@ -23714,12 +23946,67 @@
     }
     void * _res = NULL;
     int _mark = p->mark;
+    { // '.'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'.'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 23))  // token='.'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'.'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_141[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'.'"));
+    }
+    { // '...'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'...'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 52))  // token='...'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'...'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_141[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'...'"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// _tmp_142: '@' named_expression NEWLINE
+static void *
+_tmp_142_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
     { // '@' named_expression NEWLINE
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_141[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE"));
+        D(fprintf(stderr, "%*c> _tmp_142[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE"));
         Token * _literal;
         expr_ty f;
         Token * newline_var;
@@ -23731,7 +24018,7 @@
             (newline_var = _PyPegen_expect_token(p, NEWLINE))  // token='NEWLINE'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_141[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE"));
+            D(fprintf(stderr, "%*c+ _tmp_142[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'@' named_expression NEWLINE"));
             _res = f;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -23741,7 +24028,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_141[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_142[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'@' named_expression NEWLINE"));
     }
     _res = NULL;
@@ -23750,9 +24037,9 @@
     return _res;
 }
 
-// _tmp_142: ',' star_expression
+// _tmp_143: ',' star_expression
 static void *
-_tmp_142_rule(Parser *p)
+_tmp_143_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23766,7 +24053,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_142[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
+        D(fprintf(stderr, "%*c> _tmp_143[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
         Token * _literal;
         expr_ty c;
         if (
@@ -23775,7 +24062,7 @@
             (c = star_expression_rule(p))  // star_expression
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_142[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
+            D(fprintf(stderr, "%*c+ _tmp_143[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_expression"));
             _res = c;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -23785,7 +24072,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_142[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_143[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_expression"));
     }
     _res = NULL;
@@ -23794,9 +24081,9 @@
     return _res;
 }
 
-// _tmp_143: ',' expression
+// _tmp_144: ',' expression
 static void *
-_tmp_143_rule(Parser *p)
+_tmp_144_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23810,7 +24097,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_143[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
+        D(fprintf(stderr, "%*c> _tmp_144[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' expression"));
         Token * _literal;
         expr_ty c;
         if (
@@ -23819,7 +24106,7 @@
             (c = expression_rule(p))  // expression
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_143[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' expression"));
+            D(fprintf(stderr, "%*c+ _tmp_144[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' expression"));
             _res = c;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -23829,7 +24116,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_143[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_144[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' expression"));
     }
     _res = NULL;
@@ -23838,9 +24125,9 @@
     return _res;
 }
 
-// _tmp_144: 'or' conjunction
+// _tmp_145: 'or' conjunction
 static void *
-_tmp_144_rule(Parser *p)
+_tmp_145_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23854,7 +24141,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_144[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'or' conjunction"));
+        D(fprintf(stderr, "%*c> _tmp_145[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'or' conjunction"));
         Token * _keyword;
         expr_ty c;
         if (
@@ -23863,7 +24150,7 @@
             (c = conjunction_rule(p))  // conjunction
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_144[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'or' conjunction"));
+            D(fprintf(stderr, "%*c+ _tmp_145[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'or' conjunction"));
             _res = c;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -23873,7 +24160,7 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_144[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _tmp_145[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'or' conjunction"));
     }
     _res = NULL;
@@ -23882,9 +24169,9 @@
     return _res;
 }
 
-// _tmp_145: 'and' inversion
+// _tmp_146: 'and' inversion
 static void *
-_tmp_145_rule(Parser *p)
+_tmp_146_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -23898,7 +24185,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_145[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'and' inversion"));
+        D(fprintf(stderr, "%*c> _tmp_146[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'and' inversion"));
         Token * _keyword;
         expr_ty c;
         if (
@@ -23907,7 +24194,7 @@
             (c = inversion_rule(p))  // inversion
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_145[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'and' inversion"));
+            D(fprintf(stderr, "%*c+ _tmp_146[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'and' inversion"));
             _res = c;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -23917,52 +24204,8 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_145[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'and' inversion"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
-// _tmp_146: 'if' disjunction
-static void *
-_tmp_146_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void * _res = NULL;
-    int _mark = p->mark;
-    { // 'if' disjunction
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_146[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
-        Token * _keyword;
-        expr_ty z;
-        if (
-            (_keyword = _PyPegen_expect_token(p, 510))  // token='if'
-            &&
-            (z = disjunction_rule(p))  // disjunction
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_146[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
-            _res = z;
-            if (_res == NULL && PyErr_Occurred()) {
-                p->error_indicator = 1;
-                D(p->level--);
-                return NULL;
-            }
-            goto done;
-        }
-        p->mark = _mark;
         D(fprintf(stderr, "%*c%s _tmp_146[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' disjunction"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'and' inversion"));
     }
     _res = NULL;
   done:
@@ -24014,7 +24257,7 @@
     return _res;
 }
 
-// _tmp_148: ',' star_target
+// _tmp_148: 'if' disjunction
 static void *
 _tmp_148_rule(Parser *p)
 {
@@ -24025,12 +24268,56 @@
     }
     void * _res = NULL;
     int _mark = p->mark;
+    { // 'if' disjunction
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_148[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
+        Token * _keyword;
+        expr_ty z;
+        if (
+            (_keyword = _PyPegen_expect_token(p, 510))  // token='if'
+            &&
+            (z = disjunction_rule(p))  // disjunction
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_148[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'if' disjunction"));
+            _res = z;
+            if (_res == NULL && PyErr_Occurred()) {
+                p->error_indicator = 1;
+                D(p->level--);
+                return NULL;
+            }
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_148[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'if' disjunction"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// _tmp_149: ',' star_target
+static void *
+_tmp_149_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
     { // ',' star_target
         if (p->error_indicator) {
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_148[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+        D(fprintf(stderr, "%*c> _tmp_149[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "',' star_target"));
         Token * _literal;
         expr_ty c;
         if (
@@ -24039,7 +24326,7 @@
             (c = star_target_rule(p))  // star_target
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_148[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target"));
+            D(fprintf(stderr, "%*c+ _tmp_149[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "',' star_target"));
             _res = c;
             if (_res == NULL && PyErr_Occurred()) {
                 p->error_indicator = 1;
@@ -24049,47 +24336,8 @@
             goto done;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_148[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
-// _tmp_149: star_targets '='
-static void *
-_tmp_149_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void * _res = NULL;
-    int _mark = p->mark;
-    { // star_targets '='
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_149[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
-        Token * _literal;
-        expr_ty star_targets_var;
-        if (
-            (star_targets_var = star_targets_rule(p))  // star_targets
-            &&
-            (_literal = _PyPegen_expect_token(p, 22))  // token='='
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_149[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
-            _res = _PyPegen_dummy_name(p, star_targets_var, _literal);
-            goto done;
-        }
-        p->mark = _mark;
         D(fprintf(stderr, "%*c%s _tmp_149[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "',' star_target"));
     }
     _res = NULL;
   done:
@@ -24136,9 +24384,48 @@
     return _res;
 }
 
-// _loop1_151: param_with_default
+// _tmp_151: star_targets '='
+static void *
+_tmp_151_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // star_targets '='
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_151[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+        Token * _literal;
+        expr_ty star_targets_var;
+        if (
+            (star_targets_var = star_targets_rule(p))  // star_targets
+            &&
+            (_literal = _PyPegen_expect_token(p, 22))  // token='='
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_151[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "star_targets '='"));
+            _res = _PyPegen_dummy_name(p, star_targets_var, _literal);
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_151[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "star_targets '='"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
+// _loop1_152: param_with_default
 static asdl_seq *
-_loop1_151_rule(Parser *p)
+_loop1_152_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -24162,7 +24449,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_151[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
+        D(fprintf(stderr, "%*c> _loop1_152[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "param_with_default"));
         NameDefaultPair* param_with_default_var;
         while (
             (param_with_default_var = param_with_default_rule(p))  // param_with_default
@@ -24184,7 +24471,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_151[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_152[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -24202,14 +24489,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_151_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_152_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _loop1_152: lambda_param_with_default
+// _loop1_153: lambda_param_with_default
 static asdl_seq *
-_loop1_152_rule(Parser *p)
+_loop1_153_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -24233,7 +24520,7 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _loop1_152[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
+        D(fprintf(stderr, "%*c> _loop1_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "lambda_param_with_default"));
         NameDefaultPair* lambda_param_with_default_var;
         while (
             (lambda_param_with_default_var = lambda_param_with_default_rule(p))  // lambda_param_with_default
@@ -24255,7 +24542,7 @@
             _mark = p->mark;
         }
         p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _loop1_152[%d-%d]: %s failed!\n", p->level, ' ',
+        D(fprintf(stderr, "%*c%s _loop1_153[%d-%d]: %s failed!\n", p->level, ' ',
                   p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "lambda_param_with_default"));
     }
     if (_n == 0 || p->error_indicator) {
@@ -24273,14 +24560,14 @@
     }
     for (int i = 0; i < _n; i++) asdl_seq_SET(_seq, i, _children[i]);
     PyMem_Free(_children);
-    _PyPegen_insert_memo(p, _start_mark, _loop1_152_type, _seq);
+    _PyPegen_insert_memo(p, _start_mark, _loop1_153_type, _seq);
     D(p->level--);
     return _seq;
 }
 
-// _tmp_153: ')' | '**'
+// _tmp_154: ')' | '**'
 static void *
-_tmp_153_rule(Parser *p)
+_tmp_154_rule(Parser *p)
 {
     D(p->level++);
     if (p->error_indicator) {
@@ -24294,74 +24581,19 @@
             D(p->level--);
             return NULL;
         }
-        D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
+        D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "')'"));
         Token * _literal;
         if (
             (_literal = _PyPegen_expect_token(p, 8))  // token=')'
         )
         {
-            D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
-    }
-    { // '**'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_153[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_153[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'"));
-            _res = _literal;
-            goto done;
-        }
-        p->mark = _mark;
-        D(fprintf(stderr, "%*c%s _tmp_153[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'"));
-    }
-    _res = NULL;
-  done:
-    D(p->level--);
-    return _res;
-}
-
-// _tmp_154: ':' | '**'
-static void *
-_tmp_154_rule(Parser *p)
-{
-    D(p->level++);
-    if (p->error_indicator) {
-        D(p->level--);
-        return NULL;
-    }
-    void * _res = NULL;
-    int _mark = p->mark;
-    { // ':'
-        if (p->error_indicator) {
-            D(p->level--);
-            return NULL;
-        }
-        D(fprintf(stderr, "%*c> _tmp_154[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
-        Token * _literal;
-        if (
-            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
-        )
-        {
-            D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            D(fprintf(stderr, "%*c+ _tmp_154[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "')'"));
             _res = _literal;
             goto done;
         }
         p->mark = _mark;
         D(fprintf(stderr, "%*c%s _tmp_154[%d-%d]: %s failed!\n", p->level, ' ',
-                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "')'"));
     }
     { // '**'
         if (p->error_indicator) {
@@ -24388,6 +24620,61 @@
     return _res;
 }
 
+// _tmp_155: ':' | '**'
+static void *
+_tmp_155_rule(Parser *p)
+{
+    D(p->level++);
+    if (p->error_indicator) {
+        D(p->level--);
+        return NULL;
+    }
+    void * _res = NULL;
+    int _mark = p->mark;
+    { // ':'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_155[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "':'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 11))  // token=':'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_155[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "':'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_155[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "':'"));
+    }
+    { // '**'
+        if (p->error_indicator) {
+            D(p->level--);
+            return NULL;
+        }
+        D(fprintf(stderr, "%*c> _tmp_155[%d-%d]: %s\n", p->level, ' ', _mark, p->mark, "'**'"));
+        Token * _literal;
+        if (
+            (_literal = _PyPegen_expect_token(p, 35))  // token='**'
+        )
+        {
+            D(fprintf(stderr, "%*c+ _tmp_155[%d-%d]: %s succeeded!\n", p->level, ' ', _mark, p->mark, "'**'"));
+            _res = _literal;
+            goto done;
+        }
+        p->mark = _mark;
+        D(fprintf(stderr, "%*c%s _tmp_155[%d-%d]: %s failed!\n", p->level, ' ',
+                  p->error_indicator ? "ERROR!" : "-", _mark, p->mark, "'**'"));
+    }
+    _res = NULL;
+  done:
+    D(p->level--);
+    return _res;
+}
+
 void *
 _PyPegen_parse(Parser *p)
 {
diff --git a/Parser/pegen.c b/Parser/pegen.c
index e153e92..b374740 100644
--- a/Parser/pegen.c
+++ b/Parser/pegen.c
@@ -380,7 +380,6 @@
     return NULL;
 }
 
-
 void *
 _PyPegen_raise_error_known_location(Parser *p, PyObject *errtype,
                                     Py_ssize_t lineno, Py_ssize_t col_offset,
@@ -2086,7 +2085,7 @@
 // Error reporting helpers
 
 expr_ty
-_PyPegen_get_invalid_target(expr_ty e)
+_PyPegen_get_invalid_target(expr_ty e, TARGETS_TYPE targets_type)
 {
     if (e == NULL) {
         return NULL;
@@ -2096,7 +2095,7 @@
         Py_ssize_t len = asdl_seq_LEN(CONTAINER->v.TYPE.elts);\
         for (Py_ssize_t i = 0; i < len; i++) {\
             expr_ty other = asdl_seq_GET(CONTAINER->v.TYPE.elts, i);\
-            expr_ty child = _PyPegen_get_invalid_target(other);\
+            expr_ty child = _PyPegen_get_invalid_target(other, targets_type);\
             if (child != NULL) {\
                 return child;\
             }\
@@ -2110,16 +2109,29 @@
     // we don't need to visit it recursively.
 
     switch (e->kind) {
-        case List_kind: {
+        case List_kind:
             VISIT_CONTAINER(e, List);
             return NULL;
-        }
-        case Tuple_kind: {
+        case Tuple_kind:
             VISIT_CONTAINER(e, Tuple);
             return NULL;
-        }
         case Starred_kind:
-            return _PyPegen_get_invalid_target(e->v.Starred.value);
+            if (targets_type == DEL_TARGETS) {
+                return e;
+            }
+            return _PyPegen_get_invalid_target(e->v.Starred.value, targets_type);
+        case Compare_kind:
+            // This is needed, because the `a in b` in `for a in b` gets parsed
+            // as a comparison, and so we need to search the left side of the comparison
+            // for invalid targets.
+            if (targets_type == FOR_TARGETS) {
+                cmpop_ty cmpop = (cmpop_ty) asdl_seq_GET(e->v.Compare.ops, 0);
+                if (cmpop == In) {
+                    return _PyPegen_get_invalid_target(e->v.Compare.left, targets_type);
+                }
+                return NULL;
+            }
+            return e;
         case Name_kind:
         case Subscript_kind:
         case Attribute_kind:
diff --git a/Parser/pegen.h b/Parser/pegen.h
index c4ff8c9..4316807 100644
--- a/Parser/pegen.h
+++ b/Parser/pegen.h
@@ -263,11 +263,21 @@
 mod_ty _PyPegen_make_module(Parser *, asdl_seq *);
 
 // Error reporting helpers
-expr_ty _PyPegen_get_invalid_target(expr_ty e);
+typedef enum {
+    STAR_TARGETS,
+    DEL_TARGETS,
+    FOR_TARGETS
+} TARGETS_TYPE;
+expr_ty _PyPegen_get_invalid_target(expr_ty e, TARGETS_TYPE targets_type);
+#define GET_INVALID_TARGET(e) (expr_ty)CHECK(_PyPegen_get_invalid_target(e, STAR_TARGETS))
+#define GET_INVALID_DEL_TARGET(e) (expr_ty)CHECK_NULL_ALLOWED(_PyPegen_get_invalid_target(e, DEL_TARGETS))
+#define GET_INVALID_FOR_TARGET(e) (expr_ty)CHECK_NULL_ALLOWED(_PyPegen_get_invalid_target(e, FOR_TARGETS))
+
 void *_PyPegen_arguments_parsing_error(Parser *, expr_ty);
 void *_PyPegen_nonparen_genexp_in_call(Parser *p, expr_ty args);
 
 
+// Generated function in parse.c - function definition in python.gram
 void *_PyPegen_parse(Parser *);
 
 #endif