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annotate Python/asdl.c @ 46567:ffeecbebf3ca

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Block 2.6-only doc change.
author Georg Brandl <georg@python.org>
date Sat, 26 Apr 2008 18:28:08 +0000
parents f731859e9b3b
children ac854cde3135
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35742
1c4d192f1568 Merge ast-branch to head
Jeremy Hylton <jeremy@alum.mit.edu>
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1 #include "Python.h"
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2 #include "asdl.h"
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3
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4 asdl_seq *
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ea083efdc96c Merge from ast-arena. This reduces the code in Python/ast.c by ~300 lines,
Neal Norwitz <nnorwitz@gmail.com>
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5 asdl_seq_new(int size, PyArena *arena)
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6 {
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7 asdl_seq *seq = NULL;
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8 size_t n = sizeof(asdl_seq) +
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9 (size ? (sizeof(void *) * (size - 1)) : 0);
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10
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11 seq = (asdl_seq *)PyArena_Malloc(arena, n);
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12 if (!seq) {
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13 PyErr_NoMemory();
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14 return NULL;
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15 }
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16 memset(seq, 0, n);
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17 seq->size = size;
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18 return seq;
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19 }
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20
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21 asdl_int_seq *
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22 asdl_int_seq_new(int size, PyArena *arena)
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23 {
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24 asdl_int_seq *seq = NULL;
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25 size_t n = sizeof(asdl_seq) +
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26 (size ? (sizeof(int) * (size - 1)) : 0);
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27
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28 seq = (asdl_int_seq *)PyArena_Malloc(arena, n);
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29 if (!seq) {
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30 PyErr_NoMemory();
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31 return NULL;
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32 }
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33 memset(seq, 0, n);
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34 seq->size = size;
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35 return seq;
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36 }