runtime/CommonIdentifiers.cpp

   1 /*
   2  *  Copyright (C) 2003, 2007, 2009, 2012 Apple Inc. All rights reserved.
   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 #include "config.h"
  22 #include "CommonIdentifiers.h"
  23
  24 #include "BuiltinNames.h"
  25 #include "JSCBuiltins.h"
  26 #include "PrivateName.h"
  27
  28 namespace JSC {
  29
  30 #define INITIALIZE_PROPERTY_NAME(name) , name(vm, #name)
  31 #define INITIALIZE_KEYWORD(name) , name##Keyword(vm, #name)
  32 #define INITIALIZE_PRIVATE_NAME(name) , name##PrivateName(m_builtinNames->name##PrivateName())
  33
  34 CommonIdentifiers::CommonIdentifiers(VM* vm)
  35     : nullIdentifier()
  36     , emptyIdentifier(Identifier::EmptyIdentifier)
  37     , underscoreProto(vm, "__proto__")
  38     , thisIdentifier(vm, "this")
  39     , useStrictIdentifier(vm, "use strict")
  40     , m_builtinNames(new BuiltinNames(vm, this))
  41     JSC_COMMON_IDENTIFIERS_EACH_KEYWORD(INITIALIZE_KEYWORD)
  42     JSC_COMMON_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_PROPERTY_NAME)
  43     JSC_COMMON_PRIVATE_IDENTIFIERS_EACH_PROPERTY_NAME(INITIALIZE_PRIVATE_NAME)
  44 {
  45 }
  46
  47 CommonIdentifiers::~CommonIdentifiers()
  48 {
  49 }
  50
  51 const Identifier* CommonIdentifiers::getPrivateName(const Identifier& ident) const
  52 {
  53     return m_builtinNames->getPrivateName(ident);
  54 }
  55
  56 Identifier CommonIdentifiers::getPublicName(const Identifier& ident) const
  57 {
  58     return m_builtinNames->getPublicName(ident);
  59 }
  60
  61
  62 } // namespace JSC