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e16a7d8f3b
`et` means `expandtab`. ```sh rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\) et\(.*\) :vi/vi: \1 xoet\2:vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)noet\(.*\):vi/vi: \1et\2 :vi/' rg 'vi: .* :vi' -l -0 | \ xargs -0 sed -i '' 's/vi: \(.*\)xoet\(.*\):vi/vi: \1noet\2:vi/' ```
70 lines
2.2 KiB
C
70 lines
2.2 KiB
C
/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
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│ vi: set et ft=c ts=4 sts=4 sw=4 fenc=utf-8 :vi │
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╞══════════════════════════════════════════════════════════════════════════════╡
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│ Python 3 │
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│ https://docs.python.org/3/license.html │
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╚─────────────────────────────────────────────────────────────────────────────*/
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#include "third_party/python/Include/asdl.h"
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#include "third_party/python/Include/pyerrors.h"
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asdl_seq *
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_Py_asdl_seq_new(Py_ssize_t size, PyArena *arena)
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{
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asdl_seq *seq = NULL;
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size_t n;
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/* check size is sane */
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if (size < 0 ||
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(size && (((size_t)size - 1) > (SIZE_MAX / sizeof(void *))))) {
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PyErr_NoMemory();
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return NULL;
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}
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n = (size ? (sizeof(void *) * (size - 1)) : 0);
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/* check if size can be added safely */
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if (n > SIZE_MAX - sizeof(asdl_seq)) {
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PyErr_NoMemory();
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return NULL;
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}
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n += sizeof(asdl_seq);
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seq = (asdl_seq *)PyArena_Malloc(arena, n);
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if (!seq) {
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PyErr_NoMemory();
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return NULL;
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}
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bzero(seq, n);
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seq->size = size;
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return seq;
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}
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asdl_int_seq *
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_Py_asdl_int_seq_new(Py_ssize_t size, PyArena *arena)
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{
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asdl_int_seq *seq = NULL;
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size_t n;
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/* check size is sane */
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if (size < 0 ||
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(size && (((size_t)size - 1) > (SIZE_MAX / sizeof(void *))))) {
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PyErr_NoMemory();
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return NULL;
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}
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n = (size ? (sizeof(void *) * (size - 1)) : 0);
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/* check if size can be added safely */
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if (n > SIZE_MAX - sizeof(asdl_seq)) {
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PyErr_NoMemory();
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return NULL;
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}
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n += sizeof(asdl_seq);
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seq = (asdl_int_seq *)PyArena_Malloc(arena, n);
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if (!seq) {
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PyErr_NoMemory();
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return NULL;
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}
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bzero(seq, n);
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seq->size = size;
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return seq;
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}
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