DerivedSources/WebCore/SelectorPseudoElementTypeMap.cpp

/* C++ code produced by gperf version 3.0.4 */
/* Command-line: /usr/bin/gperf --key-positions='*' -m 10 -s 2 --output-file=SelectorPseudoElementTypeMap.cpp SelectorPseudoElementTypeMap.gperf  */

#if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
      && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
      && (')' == 41) && ('*' == 42) && ('+' == 43) && (',' == 44) \
      && ('-' == 45) && ('.' == 46) && ('/' == 47) && ('0' == 48) \
      && ('1' == 49) && ('2' == 50) && ('3' == 51) && ('4' == 52) \
      && ('5' == 53) && ('6' == 54) && ('7' == 55) && ('8' == 56) \
      && ('9' == 57) && (':' == 58) && (';' == 59) && ('<' == 60) \
      && ('=' == 61) && ('>' == 62) && ('?' == 63) && ('A' == 65) \
      && ('B' == 66) && ('C' == 67) && ('D' == 68) && ('E' == 69) \
      && ('F' == 70) && ('G' == 71) && ('H' == 72) && ('I' == 73) \
      && ('J' == 74) && ('K' == 75) && ('L' == 76) && ('M' == 77) \
      && ('N' == 78) && ('O' == 79) && ('P' == 80) && ('Q' == 81) \
      && ('R' == 82) && ('S' == 83) && ('T' == 84) && ('U' == 85) \
      && ('V' == 86) && ('W' == 87) && ('X' == 88) && ('Y' == 89) \
      && ('Z' == 90) && ('[' == 91) && ('\\' == 92) && (']' == 93) \
      && ('^' == 94) && ('_' == 95) && ('a' == 97) && ('b' == 98) \
      && ('c' == 99) && ('d' == 100) && ('e' == 101) && ('f' == 102) \
      && ('g' == 103) && ('h' == 104) && ('i' == 105) && ('j' == 106) \
      && ('k' == 107) && ('l' == 108) && ('m' == 109) && ('n' == 110) \
      && ('o' == 111) && ('p' == 112) && ('q' == 113) && ('r' == 114) \
      && ('s' == 115) && ('t' == 116) && ('u' == 117) && ('v' == 118) \
      && ('w' == 119) && ('x' == 120) && ('y' == 121) && ('z' == 122) \
      && ('{' == 123) && ('|' == 124) && ('}' == 125) && ('~' == 126))
/* The character set is not based on ISO-646.  */
#error "gperf generated tables don't work with this execution character set. Please report a bug to <bug-gnu-gperf@gnu.org>."
#endif

#line 2 "SelectorPseudoElementTypeMap.gperf"

/*
 * Copyright (C) 2014 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

// This file is automatically generated from SelectorPseudoTypeMap.in by makeprop, do not edit by hand.

#include "config.h"
#include "SelectorPseudoTypeMap.h"

#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wunknown-pragmas"
#pragma clang diagnostic ignored "-Wdeprecated-register"
#pragma clang diagnostic ignored "-Wimplicit-fallthrough"
#endif

namespace WebCore {

struct SelectorPseudoTypeEntry {
    const char* name;
    CSSSelector::PseudoElementType type;
};

enum
  {
    TOTAL_KEYWORDS = 15,
    MIN_WORD_LENGTH = 3,
    MAX_WORD_LENGTH = 29,
    MIN_HASH_VALUE = 4,
    MAX_HASH_VALUE = 29
  };

/* maximum key range = 26, duplicates = 0 */

class SelectorPseudoElementTypeMapHash
{
private:
  static inline unsigned int hash (const char *str, unsigned int len);
public:
  static const struct SelectorPseudoTypeEntry *in_word_set (const char *str, unsigned int len);
};

inline unsigned int
SelectorPseudoElementTypeMapHash::hash (register const char *str, register unsigned int len)
{
  static const unsigned char asso_values[] =
    {
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30,  0, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30,  0,  0,  0,
       0,  0,  0, 30,  0,  0, 30,  0,  0,  3,
       0,  0,  0, 30,  0,  0,  0,  1, 30,  0,
      30, 30,  0, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
      30, 30, 30, 30, 30, 30
    };
  register int hval = len;

  switch (hval)
    {
      default:
        hval += asso_values[(unsigned char)str[28]];
      /*FALLTHROUGH*/
      case 28:
        hval += asso_values[(unsigned char)str[27]];
      /*FALLTHROUGH*/
      case 27:
        hval += asso_values[(unsigned char)str[26]];
      /*FALLTHROUGH*/
      case 26:
        hval += asso_values[(unsigned char)str[25]];
      /*FALLTHROUGH*/
      case 25:
        hval += asso_values[(unsigned char)str[24]];
      /*FALLTHROUGH*/
      case 24:
        hval += asso_values[(unsigned char)str[23]];
      /*FALLTHROUGH*/
      case 23:
        hval += asso_values[(unsigned char)str[22]];
      /*FALLTHROUGH*/
      case 22:
        hval += asso_values[(unsigned char)str[21]];
      /*FALLTHROUGH*/
      case 21:
        hval += asso_values[(unsigned char)str[20]];
      /*FALLTHROUGH*/
      case 20:
        hval += asso_values[(unsigned char)str[19]];
      /*FALLTHROUGH*/
      case 19:
        hval += asso_values[(unsigned char)str[18]];
      /*FALLTHROUGH*/
      case 18:
        hval += asso_values[(unsigned char)str[17]];
      /*FALLTHROUGH*/
      case 17:
        hval += asso_values[(unsigned char)str[16]];
      /*FALLTHROUGH*/
      case 16:
        hval += asso_values[(unsigned char)str[15]];
      /*FALLTHROUGH*/
      case 15:
        hval += asso_values[(unsigned char)str[14]];
      /*FALLTHROUGH*/
      case 14:
        hval += asso_values[(unsigned char)str[13]];
      /*FALLTHROUGH*/
      case 13:
        hval += asso_values[(unsigned char)str[12]];
      /*FALLTHROUGH*/
      case 12:
        hval += asso_values[(unsigned char)str[11]];
      /*FALLTHROUGH*/
      case 11:
        hval += asso_values[(unsigned char)str[10]];
      /*FALLTHROUGH*/
      case 10:
        hval += asso_values[(unsigned char)str[9]];
      /*FALLTHROUGH*/
      case 9:
        hval += asso_values[(unsigned char)str[8]];
      /*FALLTHROUGH*/
      case 8:
        hval += asso_values[(unsigned char)str[7]];
      /*FALLTHROUGH*/
      case 7:
        hval += asso_values[(unsigned char)str[6]];
      /*FALLTHROUGH*/
      case 6:
        hval += asso_values[(unsigned char)str[5]];
      /*FALLTHROUGH*/
      case 5:
        hval += asso_values[(unsigned char)str[4]];
      /*FALLTHROUGH*/
      case 4:
        hval += asso_values[(unsigned char)str[3]];
      /*FALLTHROUGH*/
      case 3:
        hval += asso_values[(unsigned char)str[2]];
      /*FALLTHROUGH*/
      case 2:
        hval += asso_values[(unsigned char)str[1]];
      /*FALLTHROUGH*/
      case 1:
        hval += asso_values[(unsigned char)str[0]];
        break;
    }
  return hval;
}

static const struct SelectorPseudoTypeEntry wordlist[] =
  {
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
#line 63 "SelectorPseudoElementTypeMap.gperf"
    {"cue", CSSSelector::PseudoElementWebKitCustom},
#line 61 "SelectorPseudoElementTypeMap.gperf"
    {"after", CSSSelector::PseudoElementAfter},
#line 62 "SelectorPseudoElementTypeMap.gperf"
    {"before", CSSSelector::PseudoElementBefore},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
#line 75 "SelectorPseudoElementTypeMap.gperf"
    {"selection", CSSSelector::PseudoElementSelection},
#line 65 "SelectorPseudoElementTypeMap.gperf"
    {"first-line", CSSSelector::PseudoElementFirstLine},
#line 66 "SelectorPseudoElementTypeMap.gperf"
    {"placeholder", CSSSelector::PseudoElementWebKitCustom},
#line 64 "SelectorPseudoElementTypeMap.gperf"
    {"first-letter", CSSSelector::PseudoElementFirstLetter},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
#line 68 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-resizer", CSSSelector::PseudoElementResizer},
    {"",CSSSelector::PseudoElementUnknown},
#line 69 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-scrollbar", CSSSelector::PseudoElementScrollbar},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
    {"",CSSSelector::PseudoElementUnknown},
#line 73 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-scrollbar-track", CSSSelector::PseudoElementScrollbarTrack},
#line 71 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-scrollbar-corner", CSSSelector::PseudoElementScrollbarCorner},
#line 70 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-scrollbar-button", CSSSelector::PseudoElementScrollbarButton},
#line 67 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-input-placeholder", CSSSelector::PseudoElementWebKitCustomLegacyPrefixed},
#line 72 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-scrollbar-thumb", CSSSelector::PseudoElementScrollbarThumb},
    {"",CSSSelector::PseudoElementUnknown},
#line 74 "SelectorPseudoElementTypeMap.gperf"
    {"-webkit-scrollbar-track-piece", CSSSelector::PseudoElementScrollbarTrackPiece}
  };

const struct SelectorPseudoTypeEntry *
SelectorPseudoElementTypeMapHash::in_word_set (register const char *str, register unsigned int len)
{
  if (len <= MAX_WORD_LENGTH && len >= MIN_WORD_LENGTH)
    {
      register int key = hash (str, len);

      if (key <= MAX_HASH_VALUE && key >= 0)
        {
          register const char *s = wordlist[key].name;

          if (*str == *s && !strncmp (str + 1, s + 1, len - 1) && s[len] == '\0')
            return &wordlist[key];
        }
    }
  return 0;
}
#line 76 "SelectorPseudoElementTypeMap.gperf"


static inline CSSSelector::PseudoElementType parsePseudoElementString(const LChar* characters, unsigned length)
{
    if (const SelectorPseudoTypeEntry* entry = SelectorPseudoElementTypeMapHash::in_word_set(reinterpret_cast<const char*>(characters), length))
        return entry->type;
    return CSSSelector::PseudoElementUnknown;
}

static inline CSSSelector::PseudoElementType parsePseudoElementString(const UChar* characters, unsigned length)
{
    const unsigned maxKeywordLength = 29;
    LChar buffer[maxKeywordLength];
    if (length > maxKeywordLength)
        return CSSSelector::PseudoElementUnknown;

    for (unsigned i = 0; i < length; ++i) {
        UChar character = characters[i];
        if (character & ~0xff)
            return CSSSelector::PseudoElementUnknown;

        buffer[i] = static_cast<LChar>(character);
    }
    return parsePseudoElementString(buffer, length);
}

CSSSelector::PseudoElementType parsePseudoElementString(const StringImpl& pseudoTypeString)
{
    if (pseudoTypeString.is8Bit())
        return parsePseudoElementString(pseudoTypeString.characters8(), pseudoTypeString.length());
    return parsePseudoElementString(pseudoTypeString.characters16(), pseudoTypeString.length());
}

} // namespace WebCore

#if defined(__clang__)
#pragma clang diagnostic pop
#endif