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annotate mercurial/bdiff.h @ 31257:11831d755b51

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merge: remove uses of manifest.matches This gets rid of the manifest.matches calls in merge.py in favor of the new api. This is part of getting rid of manifest.matches since it is O(manifest).
author Durham Goode <durham@fb.com>
date Tue, 07 Mar 2017 18:38:20 -0800
parents 9631ff5ebbeb
children 72985b390d7c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
29541
9631ff5ebbeb 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
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4 struct bdiff_line {
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5 int hash, n, e;
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6 ssize_t len;
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7 const char *l;
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8 };
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9
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10 struct bdiff_hunk;
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Maciej Fijalkowski <fijall@gmail.com>
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11 struct bdiff_hunk {
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Maciej Fijalkowski <fijall@gmail.com>
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12 int a1, a2, b1, b2;
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13 struct bdiff_hunk *next;
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14 };
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15
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16 int bdiff_splitlines(const char *a, ssize_t len, struct bdiff_line **lr);
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Maciej Fijalkowski <fijall@gmail.com>
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17 int bdiff_diff(struct bdiff_line *a, int an, struct bdiff_line *b, int bn,
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18 struct bdiff_hunk *base);
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Maciej Fijalkowski <fijall@gmail.com>
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19 void bdiff_freehunks(struct bdiff_hunk *l);
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20
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21 #endif