runtime/NumberObject.cpp

   1 /*
   2  *  Copyright (C) 1999-2000,2003 Harri Porten (porten@kde.org)
   3  *  Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
   4  *
   5  *  This library is free software; you can redistribute it and/or
   6  *  modify it under the terms of the GNU Lesser General Public
   7  *  License as published by the Free Software Foundation; either
   8  *  version 2 of the License, or (at your option) any later version.
   9  *
  10  *  This library is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  *  Lesser General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU Lesser General Public
  16  *  License along with this library; if not, write to the Free Software
  17  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301
  18  *  USA
  19  *
  20  */
  21
  22 #include "config.h"
  23 #include "NumberObject.h"
  24
  25 #include "JSGlobalObject.h"
  26 #include "NumberPrototype.h"
  27
  28 namespace JSC {
  29
  30 ASSERT_CLASS_FITS_IN_CELL(NumberObject);
  31
  32 const ClassInfo NumberObject::s_info = { "Number", &JSWrapperObject::s_info, 0, 0 };
  33
  34 NumberObject::NumberObject(JSGlobalData& globalData, Structure* structure)
  35     : JSWrapperObject(globalData, structure)
  36 {
  37     ASSERT(inherits(&s_info));
  38 }
  39
  40 JSValue NumberObject::getJSNumber()
  41 {
  42     return internalValue();
  43 }
  44
  45 NumberObject* constructNumber(ExecState* exec, JSGlobalObject* globalObject, JSValue number)
  46 {
  47     NumberObject* object = new (exec) NumberObject(exec->globalData(), globalObject->numberObjectStructure());
  48     object->setInternalValue(exec->globalData(), number);
  49     return object;
  50 }
  51
  52 } // namespace JSC