kjs/CommonIdentifiers.h

   1 /*
   2  *  Copyright (C) 2003,2007 Apple Computer, Inc
   3  *
   4  *  This library is free software; you can redistribute it and/or
   5  *  modify it under the terms of the GNU Library General Public
   6  *  License as published by the Free Software Foundation; either
   7  *  version 2 of the License, or (at your option) any later version.
   8  *
   9  *  This library is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  *  Library General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU Library General Public License
  15  *  along with this library; see the file COPYING.LIB.  If not, write to
  16  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  *  Boston, MA 02110-1301, USA.
  18  *
  19  */
  20
  21 #ifndef KJS_COMMON_IDENTIFIERS_H
  22 #define KJS_COMMON_IDENTIFIERS_H
  23
  24 #include "identifier.h"
  25 #include <wtf/Noncopyable.h>
  26
  27 // List of property names, passed to a macro so we can do set them up various
  28 // ways without repeating the list.
  29 #define KJS_COMMON_IDENTIFIERS_EACH_PROPERTY_NAME(macro) \
  30     macro(arguments) \
  31     macro(callee) \
  32     macro(caller) \
  33     macro(constructor) \
  34     macro(fromCharCode) \
  35     macro(global) \
  36     macro(ignoreCase) \
  37     macro(index) \
  38     macro(input) \
  39     macro(length) \
  40     macro(message) \
  41     macro(multiline) \
  42     macro(name) \
  43     macro(prototype) \
  44     macro(source) \
  45     macro(toExponential) \
  46     macro(toFixed) \
  47     macro(toLocaleString) \
  48     macro(toPrecision) \
  49     macro(toString) \
  50     macro(valueOf)
  51
  52 namespace KJS {
  53
  54     class CommonIdentifiers : Noncopyable {
  55
  56     private:
  57         CommonIdentifiers();
  58
  59     public:
  60         static CommonIdentifiers* shared();
  61
  62         const Identifier nullIdentifier;
  63         const Identifier underscoreProto;
  64
  65 #define KJS_IDENTIFIER_DECLARE_PROPERTY_NAME_GLOBAL(name) const Identifier name;
  66         KJS_COMMON_IDENTIFIERS_EACH_PROPERTY_NAME(KJS_IDENTIFIER_DECLARE_PROPERTY_NAME_GLOBAL)
  67 #undef KJS_IDENTIFIER_DECLARE_PROPERTY_NAME_GLOBAL
  68     };
  69 } // namespace KJS
  70
  71 #endif // KJS_COMMON_IDENTIFIERS_H
  72