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author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-11-14 09:07:29 +0100 |
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committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-11-14 09:07:29 +0100 |
commit | 56de283899bc91f7110aba58a3ca174c10852683 (patch) | |
tree | 779e6501bbbe4f015509c423ab44f2f40ea97cc8 /modules/brotli/dec/transform.h | |
parent | ce0dd36a78814c59950fde6c19413c1f7ea85ee1 (diff) | |
download | UXP-56de283899bc91f7110aba58a3ca174c10852683.tar UXP-56de283899bc91f7110aba58a3ca174c10852683.tar.gz UXP-56de283899bc91f7110aba58a3ca174c10852683.tar.lz UXP-56de283899bc91f7110aba58a3ca174c10852683.tar.xz UXP-56de283899bc91f7110aba58a3ca174c10852683.zip |
Issue #1288 - Part 1a: Update brotli to 1.0.7
This also reorganizes the exports in the build system to use `brotli/`
as include directory.
Diffstat (limited to 'modules/brotli/dec/transform.h')
-rw-r--r-- | modules/brotli/dec/transform.h | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/modules/brotli/dec/transform.h b/modules/brotli/dec/transform.h deleted file mode 100644 index 8c08f3fc0..000000000 --- a/modules/brotli/dec/transform.h +++ /dev/null @@ -1,300 +0,0 @@ -/* Copyright 2013 Google Inc. All Rights Reserved. - - Distributed under MIT license. - See file LICENSE for detail or copy at https://opensource.org/licenses/MIT -*/ - -/* Transformations on dictionary words. */ - -#ifndef BROTLI_DEC_TRANSFORM_H_ -#define BROTLI_DEC_TRANSFORM_H_ - -#include "./port.h" -#include "./types.h" - -#if defined(__cplusplus) || defined(c_plusplus) -extern "C" { -#endif - -enum WordTransformType { - kIdentity = 0, - kOmitLast1 = 1, - kOmitLast2 = 2, - kOmitLast3 = 3, - kOmitLast4 = 4, - kOmitLast5 = 5, - kOmitLast6 = 6, - kOmitLast7 = 7, - kOmitLast8 = 8, - kOmitLast9 = 9, - kUppercaseFirst = 10, - kUppercaseAll = 11, - kOmitFirst1 = 12, - kOmitFirst2 = 13, - kOmitFirst3 = 14, - kOmitFirst4 = 15, - kOmitFirst5 = 16, - kOmitFirst6 = 17, - kOmitFirst7 = 18, - kOmitFirst8 = 19, - kOmitFirst9 = 20 -}; - -typedef struct { - const uint8_t prefix_id; - const uint8_t transform; - const uint8_t suffix_id; -} Transform; - -static const char kPrefixSuffix[208] = - "\0 \0, \0 of the \0 of \0s \0.\0 and \0 in \0\"\0 to \0\">\0\n\0. \0]\0" - " for \0 a \0 that \0\'\0 with \0 from \0 by \0(\0. The \0 on \0 as \0" - " is \0ing \0\n\t\0:\0ed \0=\"\0 at \0ly \0,\0=\'\0.com/\0. This \0" - " not \0er \0al \0ful \0ive \0less \0est \0ize \0\xc2\xa0\0ous "; - -enum { - /* EMPTY = "" - SP = " " - DQUOT = "\"" - SQUOT = "'" - CLOSEBR = "]" - OPEN = "(" - SLASH = "/" - NBSP = non-breaking space "\0xc2\xa0" - */ - kPFix_EMPTY = 0, - kPFix_SP = 1, - kPFix_COMMASP = 3, - kPFix_SPofSPtheSP = 6, - kPFix_SPtheSP = 9, - kPFix_eSP = 12, - kPFix_SPofSP = 15, - kPFix_sSP = 20, - kPFix_DOT = 23, - kPFix_SPandSP = 25, - kPFix_SPinSP = 31, - kPFix_DQUOT = 36, - kPFix_SPtoSP = 38, - kPFix_DQUOTGT = 43, - kPFix_NEWLINE = 46, - kPFix_DOTSP = 48, - kPFix_CLOSEBR = 51, - kPFix_SPforSP = 53, - kPFix_SPaSP = 59, - kPFix_SPthatSP = 63, - kPFix_SQUOT = 70, - kPFix_SPwithSP = 72, - kPFix_SPfromSP = 79, - kPFix_SPbySP = 86, - kPFix_OPEN = 91, - kPFix_DOTSPTheSP = 93, - kPFix_SPonSP = 100, - kPFix_SPasSP = 105, - kPFix_SPisSP = 110, - kPFix_ingSP = 115, - kPFix_NEWLINETAB = 120, - kPFix_COLON = 123, - kPFix_edSP = 125, - kPFix_EQDQUOT = 129, - kPFix_SPatSP = 132, - kPFix_lySP = 137, - kPFix_COMMA = 141, - kPFix_EQSQUOT = 143, - kPFix_DOTcomSLASH = 146, - kPFix_DOTSPThisSP = 152, - kPFix_SPnotSP = 160, - kPFix_erSP = 166, - kPFix_alSP = 170, - kPFix_fulSP = 174, - kPFix_iveSP = 179, - kPFix_lessSP = 184, - kPFix_estSP = 190, - kPFix_izeSP = 195, - kPFix_NBSP = 200, - kPFix_ousSP = 203 -}; - -static const Transform kTransforms[] = { - { kPFix_EMPTY, kIdentity, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_SP }, - { kPFix_SP, kIdentity, kPFix_SP }, - { kPFix_EMPTY, kOmitFirst1, kPFix_EMPTY }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_SP }, - { kPFix_EMPTY, kIdentity, kPFix_SPtheSP }, - { kPFix_SP, kIdentity, kPFix_EMPTY }, - { kPFix_sSP, kIdentity, kPFix_SP }, - { kPFix_EMPTY, kIdentity, kPFix_SPofSP }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_SPandSP }, - { kPFix_EMPTY, kOmitFirst2, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitLast1, kPFix_EMPTY }, - { kPFix_COMMASP, kIdentity, kPFix_SP }, - { kPFix_EMPTY, kIdentity, kPFix_COMMASP }, - { kPFix_SP, kUppercaseFirst, kPFix_SP }, - { kPFix_EMPTY, kIdentity, kPFix_SPinSP }, - { kPFix_EMPTY, kIdentity, kPFix_SPtoSP }, - { kPFix_eSP, kIdentity, kPFix_SP }, - { kPFix_EMPTY, kIdentity, kPFix_DQUOT }, - { kPFix_EMPTY, kIdentity, kPFix_DOT }, - { kPFix_EMPTY, kIdentity, kPFix_DQUOTGT }, - { kPFix_EMPTY, kIdentity, kPFix_NEWLINE }, - { kPFix_EMPTY, kOmitLast3, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_CLOSEBR }, - { kPFix_EMPTY, kIdentity, kPFix_SPforSP }, - { kPFix_EMPTY, kOmitFirst3, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitLast2, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_SPaSP }, - { kPFix_EMPTY, kIdentity, kPFix_SPthatSP }, - { kPFix_SP, kUppercaseFirst, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_DOTSP }, - { kPFix_DOT, kIdentity, kPFix_EMPTY }, - { kPFix_SP, kIdentity, kPFix_COMMASP }, - { kPFix_EMPTY, kOmitFirst4, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_SPwithSP }, - { kPFix_EMPTY, kIdentity, kPFix_SQUOT }, - { kPFix_EMPTY, kIdentity, kPFix_SPfromSP }, - { kPFix_EMPTY, kIdentity, kPFix_SPbySP }, - { kPFix_EMPTY, kOmitFirst5, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitFirst6, kPFix_EMPTY }, - { kPFix_SPtheSP, kIdentity, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitLast4, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_DOTSPTheSP }, - { kPFix_EMPTY, kUppercaseAll, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_SPonSP }, - { kPFix_EMPTY, kIdentity, kPFix_SPasSP }, - { kPFix_EMPTY, kIdentity, kPFix_SPisSP }, - { kPFix_EMPTY, kOmitLast7, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitLast1, kPFix_ingSP }, - { kPFix_EMPTY, kIdentity, kPFix_NEWLINETAB }, - { kPFix_EMPTY, kIdentity, kPFix_COLON }, - { kPFix_SP, kIdentity, kPFix_DOTSP }, - { kPFix_EMPTY, kIdentity, kPFix_edSP }, - { kPFix_EMPTY, kOmitFirst9, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitFirst7, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitLast6, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_OPEN }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_COMMASP }, - { kPFix_EMPTY, kOmitLast8, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_SPatSP }, - { kPFix_EMPTY, kIdentity, kPFix_lySP }, - { kPFix_SPtheSP, kIdentity, kPFix_SPofSP }, - { kPFix_EMPTY, kOmitLast5, kPFix_EMPTY }, - { kPFix_EMPTY, kOmitLast9, kPFix_EMPTY }, - { kPFix_SP, kUppercaseFirst, kPFix_COMMASP }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_DQUOT }, - { kPFix_DOT, kIdentity, kPFix_OPEN }, - { kPFix_EMPTY, kUppercaseAll, kPFix_SP }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_DQUOTGT }, - { kPFix_EMPTY, kIdentity, kPFix_EQDQUOT }, - { kPFix_SP, kIdentity, kPFix_DOT }, - { kPFix_DOTcomSLASH, kIdentity, kPFix_EMPTY }, - { kPFix_SPtheSP, kIdentity, kPFix_SPofSPtheSP }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_SQUOT }, - { kPFix_EMPTY, kIdentity, kPFix_DOTSPThisSP }, - { kPFix_EMPTY, kIdentity, kPFix_COMMA }, - { kPFix_DOT, kIdentity, kPFix_SP }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_OPEN }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_DOT }, - { kPFix_EMPTY, kIdentity, kPFix_SPnotSP }, - { kPFix_SP, kIdentity, kPFix_EQDQUOT }, - { kPFix_EMPTY, kIdentity, kPFix_erSP }, - { kPFix_SP, kUppercaseAll, kPFix_SP }, - { kPFix_EMPTY, kIdentity, kPFix_alSP }, - { kPFix_SP, kUppercaseAll, kPFix_EMPTY }, - { kPFix_EMPTY, kIdentity, kPFix_EQSQUOT }, - { kPFix_EMPTY, kUppercaseAll, kPFix_DQUOT }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_DOTSP }, - { kPFix_SP, kIdentity, kPFix_OPEN }, - { kPFix_EMPTY, kIdentity, kPFix_fulSP }, - { kPFix_SP, kUppercaseFirst, kPFix_DOTSP }, - { kPFix_EMPTY, kIdentity, kPFix_iveSP }, - { kPFix_EMPTY, kIdentity, kPFix_lessSP }, - { kPFix_EMPTY, kUppercaseAll, kPFix_SQUOT }, - { kPFix_EMPTY, kIdentity, kPFix_estSP }, - { kPFix_SP, kUppercaseFirst, kPFix_DOT }, - { kPFix_EMPTY, kUppercaseAll, kPFix_DQUOTGT }, - { kPFix_SP, kIdentity, kPFix_EQSQUOT }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_COMMA }, - { kPFix_EMPTY, kIdentity, kPFix_izeSP }, - { kPFix_EMPTY, kUppercaseAll, kPFix_DOT }, - { kPFix_NBSP, kIdentity, kPFix_EMPTY }, - { kPFix_SP, kIdentity, kPFix_COMMA }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_EQDQUOT }, - { kPFix_EMPTY, kUppercaseAll, kPFix_EQDQUOT }, - { kPFix_EMPTY, kIdentity, kPFix_ousSP }, - { kPFix_EMPTY, kUppercaseAll, kPFix_COMMASP }, - { kPFix_EMPTY, kUppercaseFirst, kPFix_EQSQUOT }, - { kPFix_SP, kUppercaseFirst, kPFix_COMMA }, - { kPFix_SP, kUppercaseAll, kPFix_EQDQUOT }, - { kPFix_SP, kUppercaseAll, kPFix_COMMASP }, - { kPFix_EMPTY, kUppercaseAll, kPFix_COMMA }, - { kPFix_EMPTY, kUppercaseAll, kPFix_OPEN }, - { kPFix_EMPTY, kUppercaseAll, kPFix_DOTSP }, - { kPFix_SP, kUppercaseAll, kPFix_DOT }, - { kPFix_EMPTY, kUppercaseAll, kPFix_EQSQUOT }, - { kPFix_SP, kUppercaseAll, kPFix_DOTSP }, - { kPFix_SP, kUppercaseFirst, kPFix_EQDQUOT }, - { kPFix_SP, kUppercaseAll, kPFix_EQSQUOT }, - { kPFix_SP, kUppercaseFirst, kPFix_EQSQUOT }, -}; - -static const int kNumTransforms = sizeof(kTransforms) / sizeof(kTransforms[0]); - -static int ToUpperCase(uint8_t* p) { - if (p[0] < 0xc0) { - if (p[0] >= 'a' && p[0] <= 'z') { - p[0] ^= 32; - } - return 1; - } - /* An overly simplified uppercasing model for utf-8. */ - if (p[0] < 0xe0) { - p[1] ^= 32; - return 2; - } - /* An arbitrary transform for three byte characters. */ - p[2] ^= 5; - return 3; -} - -static BROTLI_NOINLINE int TransformDictionaryWord( - uint8_t* dst, const uint8_t* word, int len, int transform) { - int idx = 0; - { - const char* prefix = &kPrefixSuffix[kTransforms[transform].prefix_id]; - while (*prefix) { dst[idx++] = (uint8_t)*prefix++; } - } - { - const int t = kTransforms[transform].transform; - int i = 0; - int skip = t - (kOmitFirst1 - 1); - if (skip > 0) { - word += skip; - len -= skip; - } else if (t <= kOmitLast9) { - len -= t; - } - while (i < len) { dst[idx++] = word[i++]; } - if (t == kUppercaseFirst) { - ToUpperCase(&dst[idx - len]); - } else if (t == kUppercaseAll) { - uint8_t* uppercase = &dst[idx - len]; - while (len > 0) { - int step = ToUpperCase(uppercase); - uppercase += step; - len -= step; - } - } - } - { - const char* suffix = &kPrefixSuffix[kTransforms[transform].suffix_id]; - while (*suffix) { dst[idx++] = (uint8_t)*suffix++; } - return idx; - } -} - -#if defined(__cplusplus) || defined(c_plusplus) -} /* extern "C" */ -#endif - -#endif /* BROTLI_DEC_TRANSFORM_H_ */ |