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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision abcb59a1d87c6121db913ce56c9f91fd43f33916 authored by Kurt B. Kaiser on 14 February 2008, 04:57:08 UTC, committed by Kurt B. Kaiser on 14 February 2008, 04:57:08 UTC 
bump: IDLE 1.2.2
1 parent 38fd069
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Tip revision: abcb59a1d87c6121db913ce56c9f91fd43f33916 authored by Kurt B. Kaiser on 14 February 2008, 04:57:08 UTC
bump: IDLE 1.2.2
Tip revision: abcb59a
asdl.c 
#include "Python.h"
#include "asdl.h"

asdl_seq *
asdl_seq_new(int size, PyArena *arena)
{
	asdl_seq *seq = NULL;
	size_t n = sizeof(asdl_seq) +
			(size ? (sizeof(void *) * (size - 1)) : 0);

	seq = (asdl_seq *)PyArena_Malloc(arena, n);
	if (!seq) {
		PyErr_NoMemory();
		return NULL;
	}
	memset(seq, 0, n);
	seq->size = size;
	return seq;
}

asdl_int_seq *
asdl_int_seq_new(int size, PyArena *arena)
{
	asdl_int_seq *seq = NULL;
	size_t n = sizeof(asdl_seq) +
			(size ? (sizeof(int) * (size - 1)) : 0);

	seq = (asdl_int_seq *)PyArena_Malloc(arena, n);
	if (!seq) {
		PyErr_NoMemory();
		return NULL;
	}
	memset(seq, 0, n);
	seq->size = size;
	return seq;
}
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