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)
diff --git a/Python/Python-ast.c b/Python/Python-ast.c
index d9e13e2..4ca269f 100644
--- a/Python/Python-ast.c
+++ b/Python/Python-ast.c
@@ -636,7 +636,7 @@
static PyObject* ast2obj_list(asdl_seq *seq, PyObject* (*func)(void*))
{
- int i, n = asdl_seq_LEN(seq);
+ Py_ssize_t i, n = asdl_seq_LEN(seq);
PyObject *result = PyList_New(n);
PyObject *value;
if (!result)
@@ -2857,7 +2857,7 @@
goto failed;
Py_DECREF(value);
{
- int i, n = asdl_seq_LEN(o->v.Compare.ops);
+ Py_ssize_t i, n = asdl_seq_LEN(o->v.Compare.ops);
value = PyList_New(n);
if (!value) goto failed;
for(i = 0; i < n; i++)
diff --git a/Python/asdl.c b/Python/asdl.c
index c30d7d20..e7e3280 100644
--- a/Python/asdl.c
+++ b/Python/asdl.c
@@ -2,7 +2,7 @@
#include "asdl.h"
asdl_seq *
-asdl_seq_new(int size, PyArena *arena)
+asdl_seq_new(Py_ssize_t size, PyArena *arena)
{
asdl_seq *seq = NULL;
size_t n = (size ? (sizeof(void *) * (size - 1)) : 0);
@@ -33,7 +33,7 @@
}
asdl_int_seq *
-asdl_int_seq_new(int size, PyArena *arena)
+asdl_int_seq_new(Py_ssize_t size, PyArena *arena)
{
asdl_int_seq *seq = NULL;
size_t n = (size ? (sizeof(void *) * (size - 1)) : 0);