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* Copyright (C) 1999-2002 Harri Porten (porten@kde.org)
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* Copyright (C) 2001 Peter Kelly (pmk@post.com)
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* Copyright (C) 2004, 2007, 2008 Apple Inc. All rights reserved.
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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#include "JSNumberCell.h"
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#include "NumberObject.h"
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JSValue JSNumberCell::toPrimitive(ExecState*, PreferredPrimitiveType) const
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return const_cast<JSNumberCell*>(this);
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bool JSNumberCell::getPrimitiveNumber(ExecState*, double& number, JSValue& value)
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bool JSNumberCell::toBoolean(ExecState*) const
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return m_value < 0.0 || m_value > 0.0; // false for NaN
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double JSNumberCell::toNumber(ExecState*) const
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UString JSNumberCell::toString(ExecState*) const
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return UString::from(m_value);
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UString JSNumberCell::toThisString(ExecState*) const
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return UString::from(m_value);
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JSObject* JSNumberCell::toObject(ExecState* exec) const
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return constructNumber(exec, const_cast<JSNumberCell*>(this));
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JSObject* JSNumberCell::toThisObject(ExecState* exec) const
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return constructNumber(exec, const_cast<JSNumberCell*>(this));
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bool JSNumberCell::getUInt32(uint32_t& uint32) const
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uint32 = static_cast<uint32_t>(m_value);
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return uint32 == m_value;
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JSValue JSNumberCell::getJSNumber()
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JSValue jsNumberCell(ExecState* exec, double d)
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return new (exec) JSNumberCell(exec, d);
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JSValue jsNumberCell(JSGlobalData* globalData, double d)
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return new (globalData) JSNumberCell(globalData, d);
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#else // USE(JSVALUE32)
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// Keep our exported symbols lists happy.
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JSValue jsNumberCell(ExecState*, double);
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JSValue jsNumberCell(ExecState*, double)
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ASSERT_NOT_REACHED();
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#endif // USE(JSVALUE32)