add a asdl bytes type, so Bytes.s be properly typechecked
diff --git a/Parser/Python.asdl b/Parser/Python.asdl
index dc322dc..6955199 100644
--- a/Parser/Python.asdl
+++ b/Parser/Python.asdl
@@ -1,4 +1,4 @@
--- ASDL's four builtin types are identifier, int, string, object
+-- ASDL's five builtin types are identifier, int, string, bytes, object
module Python
{
@@ -67,7 +67,7 @@
expr? starargs, expr? kwargs)
| Num(object n) -- a number as a PyObject.
| Str(string s) -- need to specify raw, unicode, etc?
- | Bytes(string s)
+ | Bytes(bytes s)
| Ellipsis
-- other literals? bools?
diff --git a/Parser/asdl.py b/Parser/asdl.py
index c63dfa7..c90d2e2 100644
--- a/Parser/asdl.py
+++ b/Parser/asdl.py
@@ -228,7 +228,7 @@
" field ::= Id ? "
return Field(type[0], opt=True)
-builtin_types = ("identifier", "string", "int", "bool", "object")
+builtin_types = ("identifier", "string", "bytes", "int", "bool", "object")
# below is a collection of classes to capture the AST of an AST :-)
# not sure if any of the methods are useful yet, but I'm adding them
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py
index 432d7b7..0b95aaa 100755
--- a/Parser/asdl_c.py
+++ b/Parser/asdl_c.py
@@ -776,6 +776,7 @@
}
#define ast2obj_identifier ast2obj_object
#define ast2obj_string ast2obj_object
+#define ast2obj_bytes ast2obj_object
static PyObject* ast2obj_int(long b)
{
@@ -813,6 +814,15 @@
return obj2ast_object(obj, out, arena);
}
+static int obj2ast_bytes(PyObject* obj, PyObject** out, PyArena* arena)
+{
+ if (!PyBytes_CheckExact(obj)) {
+ PyErr_SetString(PyExc_TypeError, "AST bytes must be of type bytes");
+ return 1;
+ }
+ return obj2ast_object(obj, out, arena);
+}
+
static int obj2ast_int(PyObject* obj, int* out, PyArena* arena)
{
int i;