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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Solutions component.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QTextStream>
#include "qscriptasm_p.h"
#include "qscriptvalueimpl_p.h"
#include "qscriptengine_p.h"
#include "qscriptcontext_p.h"
#include "qscriptmember_p.h"
#include "qscriptobject_p.h"
QT_BEGIN_NAMESPACE
const char *QScriptInstruction::opcode[] = {
#define STR(a) #a
#define Q_SCRIPT_DEFINE_OPERATOR(op) STR(i##op) ,
#include "instruction.table"
#undef Q_SCRIPT_DEFINE_OPERATOR
#undef STR
};
void QScriptInstruction::print(QTextStream &out) const
{
out << opcode[op];
if (! operand[0].isValid())
return;
out << '(' << operand[0].toString();
if (operand[1].isValid())
out << ", " << operand[1].toString();
out << ')';
}
namespace QScript {
Code::Code():
optimized(false),
firstInstruction(0),
lastInstruction(0),
astPool(0)
{
}
Code::~Code()
{
delete[] firstInstruction;
}
void Code::init(const CompilationUnit &compilation, NodePool *pool)
{
optimized = false;
const QVector<QScriptInstruction> ilist = compilation.instructions();
firstInstruction = new QScriptInstruction[ilist.count()];
lastInstruction = firstInstruction + ilist.count();
qCopy(ilist.begin(), ilist.end(), firstInstruction);
exceptionHandlers = compilation.exceptionHandlers();
astPool = pool;
}
} // namespace QScript
QT_END_NAMESPACE
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