Mercurial > hg
annotate contrib/python-zstandard/zstd/compress/zstd_double_fast.h @ 47592:0f5c203eb5ab
dirstate: add a function to update tracking status while "moving" parents
The `scmutil.dirstateparent` is moving the dirstate parent without touching the
working copy. It is used by history-rewriting operations like amending of
folding.
The function was directly doing the "low level" computation and dirstate
change. All that logic belong to the dirstate and should be moved there.
For this purpose we introduce a new function that does just that and use it.
Differential Revision: https://phab.mercurial-scm.org/D11012
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 10 Jul 2021 23:31:51 +0200 |
parents | 73fef626dae3 |
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1 /* |
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2 * Copyright (c) 2016-present, Yann Collet, Facebook, Inc. |
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3 * All rights reserved. |
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4 * |
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5 * This source code is licensed under both the BSD-style license (found in the |
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6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found |
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7 * in the COPYING file in the root directory of this source tree). |
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8 * You may select, at your option, one of the above-listed licenses. |
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9 */ |
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10 |
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11 #ifndef ZSTD_DOUBLE_FAST_H |
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12 #define ZSTD_DOUBLE_FAST_H |
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13 |
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14 #if defined (__cplusplus) |
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15 extern "C" { |
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16 #endif |
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17 |
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18 #include "mem.h" /* U32 */ |
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19 #include "zstd_compress_internal.h" /* ZSTD_CCtx, size_t */ |
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20 |
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21 void ZSTD_fillDoubleHashTable(ZSTD_matchState_t* ms, |
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22 void const* end, ZSTD_dictTableLoadMethod_e dtlm); |
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23 size_t ZSTD_compressBlock_doubleFast( |
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24 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
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25 void const* src, size_t srcSize); |
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26 size_t ZSTD_compressBlock_doubleFast_dictMatchState( |
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27 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
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28 void const* src, size_t srcSize); |
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29 size_t ZSTD_compressBlock_doubleFast_extDict( |
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30 ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM], |
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31 void const* src, size_t srcSize); |
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32 |
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33 |
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34 #if defined (__cplusplus) |
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35 } |
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36 #endif |
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37 |
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38 #endif /* ZSTD_DOUBLE_FAST_H */ |