annotate mercurial/cffi/bdiffbuild.py @ 35997:24f05489377b

rebase: make "successors" a set in _computeobsoletenotrebased() There's no apparent reason for this variable to be a list and this avoids converting it to a set when needed.
author Denis Laxalde <denis@laxalde.org>
date Sat, 10 Feb 2018 19:33:19 +0100
parents 2dcb3d52ef41
children 0585337ea787
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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29833
a8933d992a71 bdiff: implement cffi version of blocks
Maciej Fijalkowski <fijall@gmail.com>
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1 from __future__ import absolute_import
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2
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3 import cffi
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4 import os
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5
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6 ffi = cffi.FFI()
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2dcb3d52ef41 cffi: put compiled modules into mercurial.cffi package
Yuya Nishihara <yuya@tcha.org>
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7 ffi.set_source("mercurial.cffi._bdiff",
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9cc438bf7d9a setup: move cffi stuff to mercurial/cffi
Jun Wu <quark@fb.com>
parents: 29833
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8 open(os.path.join(os.path.join(os.path.dirname(__file__), '..'),
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9 'bdiff.c')).read(), include_dirs=['mercurial'])
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10 ffi.cdef("""
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11 struct bdiff_line {
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12 int hash, n, e;
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13 ssize_t len;
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14 const char *l;
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15 };
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16
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17 struct bdiff_hunk;
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18 struct bdiff_hunk {
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19 int a1, a2, b1, b2;
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20 struct bdiff_hunk *next;
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21 };
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22
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23 int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);
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24 int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,
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25 struct bdiff_hunk *base);
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26 void bdiff_freehunks(struct bdiff_hunk *l);
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27 void free(void*);
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28 """)
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29
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30 if __name__ == '__main__':
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31 ffi.compile()