Mercurial > hg
annotate mercurial/bdiff.h @ 39894:d739f423bf06
repo: look up nullrev context by revnum, not symbolic name
I think lookup of the 'null' symbol should be done via
scmutil.revsymbol() and repo['null'] is only supported for historical
reasons. However, repo[nullrev] is fine, so we can switch to that
instead of switching to scmutil.revsymbol('null').
Differential Revision: https://phab.mercurial-scm.org/D4780
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 26 Sep 2018 22:17:34 -0700 |
parents | 174d115d8104 |
children | d86908050375 |
rev | line source |
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29541
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bdiff: split bdiff into cpy-aware and cpy-agnostic part
Maciej Fijalkowski <fijall@gmail.com>
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1 #ifndef _HG_BDIFF_H_ |
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2 #define _HG_BDIFF_H_ |
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3 |
34652
174d115d8104
bdiff: include compat.h in header to define ssize_t
Yuya Nishihara <yuya@tcha.org>
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4 #include "compat.h" |
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Yuya Nishihara <yuya@tcha.org>
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5 |
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6 struct bdiff_line { |
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Maciej Fijalkowski <fijall@gmail.com>
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7 int hash, n, e; |
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8 ssize_t len; |
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9 const char *l; |
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Maciej Fijalkowski <fijall@gmail.com>
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10 }; |
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Maciej Fijalkowski <fijall@gmail.com>
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11 |
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Maciej Fijalkowski <fijall@gmail.com>
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12 struct bdiff_hunk; |
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Maciej Fijalkowski <fijall@gmail.com>
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13 struct bdiff_hunk { |
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Maciej Fijalkowski <fijall@gmail.com>
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14 int a1, a2, b1, b2; |
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15 struct bdiff_hunk *next; |
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16 }; |
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Maciej Fijalkowski <fijall@gmail.com>
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17 |
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Maciej Fijalkowski <fijall@gmail.com>
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18 int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr); |
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19 int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn, |
34627
72985b390d7c
bdiff: format header file with clang-format
Augie Fackler <augie@google.com>
parents:
29541
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20 struct bdiff_hunk *base); |
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Maciej Fijalkowski <fijall@gmail.com>
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21 void bdiff_freehunks(struct bdiff_hunk *l); |
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Maciej Fijalkowski <fijall@gmail.com>
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22 |
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23 #endif |