bpo-32117: Allow tuple unpacking in return and yield statements (gh-4509)
Iterable unpacking is now allowed without parentheses in yield and return
statements, e.g. ``yield 1, 2, 3, *rest``. Thanks to David Cuthbert for the
change and jChapman for added tests.
diff --git a/Python/graminit.c b/Python/graminit.c
index 5770e8f..0a681f7 100644
--- a/Python/graminit.c
+++ b/Python/graminit.c
@@ -613,7 +613,7 @@
{75, 1},
};
static arc arcs_25_1[2] = {
- {9, 2},
+ {47, 2},
{0, 1},
};
static arc arcs_25_2[1] = {
@@ -1900,7 +1900,7 @@
};
static arc arcs_86_0[2] = {
{77, 1},
- {9, 2},
+ {47, 2},
};
static arc arcs_86_1[1] = {
{26, 2},
@@ -2087,7 +2087,7 @@
{341, "yield_expr", 0, 3, states_85,
"\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\200\000"},
{342, "yield_arg", 0, 3, states_86,
- "\000\040\200\000\000\000\000\000\000\040\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+ "\000\040\200\000\002\000\000\000\000\040\010\000\000\000\020\002\000\300\220\050\037\000\000"},
};
static label labels[177] = {
{0, "EMPTY"},