wrec/CharacterClass.h

   1 /*
   2  * Copyright (C) 2008 Apple Inc. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions
   6  * are met:
   7  * 1. Redistributions of source code must retain the above copyright
   8  *    notice, this list of conditions and the following disclaimer.
   9  * 2. Redistributions in binary form must reproduce the above copyright
  10  *    notice, this list of conditions and the following disclaimer in the
  11  *    documentation and/or other materials provided with the distribution.
  12  *
  13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
  14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
  17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  23  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  24  */
  25
  26 #ifndef CharacterClass_h
  27 #define CharacterClass_h
  28
  29 #include <wtf/Platform.h>
  30
  31 #if ENABLE(WREC)
  32
  33 #include <wtf/unicode/Unicode.h>
  34
  35 namespace JSC { namespace WREC {
  36
  37     struct CharacterRange {
  38         UChar begin;
  39         UChar end;
  40     };
  41
  42     struct CharacterClass {
  43         static const CharacterClass& newline();
  44         static const CharacterClass& digits();
  45         static const CharacterClass& spaces();
  46         static const CharacterClass& wordchar();
  47         static const CharacterClass& nondigits();
  48         static const CharacterClass& nonspaces();
  49         static const CharacterClass& nonwordchar();
  50
  51         const UChar* matches;
  52         unsigned numMatches;
  53
  54         const CharacterRange* ranges;
  55         unsigned numRanges;
  56
  57         const UChar* matchesUnicode;
  58         unsigned numMatchesUnicode;
  59
  60         const CharacterRange* rangesUnicode;
  61         unsigned numRangesUnicode;
  62     };
  63
  64 } } // namespace JSC::WREC
  65
  66 #endif // ENABLE(WREC)
  67
  68 #endif // CharacterClass_h