operations.h

/*
 *  This file is part of the KDE libraries
 *  Copyright (C) 1999-2000 Harri Porten (porten@kde.org)
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 *
 */
 
#ifndef _KJS_OPERATIONS_H_
#define _KJS_OPERATIONS_H_
 
#include "value.h"
 
namespace KJS {
 
  class ExecState;

  bool isNaN(double d);
  bool isInf(double d);
  bool isPosInf(double d);
  bool isNegInf(double d);
  bool equal(ExecState *exec, const Value& v1, const Value& v2);
  bool strictEqual(ExecState *exec, const Value &v1, const Value &v2);
  int relation(ExecState *exec, const Value& v1, const Value& v2);
  int maxInt(int d1, int d2);
  int minInt(int d1, int d2);
  Value add(ExecState *exec, const Value &v1, const Value &v2, char oper);
  Value mult(ExecState *exec, const Value &v1, const Value &v2, char oper);
 
}
 
#endif