Widen ASDL sequences to Py_ssize_t lengths to better match PEP 353.
diff --git a/Include/asdl.h b/Include/asdl.h
index 42bbbf8..6bf618f 100644
--- a/Include/asdl.h
+++ b/Include/asdl.h
@@ -15,17 +15,17 @@
/* XXX A sequence should be typed so that its use can be typechecked. */
typedef struct {
- int size;
+ Py_ssize_t size;
void *elements[1];
} asdl_seq;
typedef struct {
- int size;
+ Py_ssize_t size;
int elements[1];
} asdl_int_seq;
-asdl_seq *asdl_seq_new(int size, PyArena *arena);
-asdl_int_seq *asdl_int_seq_new(int size, PyArena *arena);
+asdl_seq *asdl_seq_new(Py_ssize_t size, PyArena *arena);
+asdl_int_seq *asdl_int_seq_new(Py_ssize_t size, PyArena *arena);
#define asdl_seq_GET(S, I) (S)->elements[(I)]
#define asdl_seq_LEN(S) ((S) == NULL ? 0 : (S)->size)