add a asdl bytes type, so Bytes.s be properly typechecked

1 files changed, 10 insertions, 0 deletions

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 @@ static PyObject* ast2obj_object(void *o)
 }
 #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 @@ static int obj2ast_string(PyObject* obj, PyObject** out, PyArena* arena)
     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;