aea68c93ae
Correclty replace macros according to the C++ standard. Use the correct replacement method also to evaluate With this moc correctly processes boost headers. Task-number: QTBUG-27546 Change-Id: I001b3054c5fcdc34d46cfa53d1387bd19436f361 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
138 lines
4.2 KiB
C++
138 lines
4.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the tools applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PARSE_DEFINES_H
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#define PARSE_DEFINES_H
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#include <qobject.h>
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// this is intentionally ugly to test moc's preprocessing capabilities
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#define PD_NAMESPACE PD
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#define PD_BEGIN_NAMESPACE namespace PD_NAMESPACE {
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#define PD_END_NAMESPACE }
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#define PD_VOIDFUNCTION() voidFunction()
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#define PD_CLASSNAME ParseDefine
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#define PD_STRINGIFY(a) #a
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#define PD_XSTRINGIFY(a) PD_STRINGIFY(a)
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#define PD_SCOPED_STRING(a, b) PD_STRINGIFY(a) "::" PD_STRINGIFY(b)
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#define PD_DEFINE1(a,b) a##b
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#define PD_DEFINE2(a,b) a comb##b
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#define PD_DEFINE3(a,b) a b##ined3()
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#define PD_COMBINE(a,b) a b
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#define PD_TEST_IDENTIFIER_ARG(if, while) if while
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#define QString() error_type
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#define PD_CLASSINFO Q_CLASSINFO
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#if defined(Q_COMPILER_VARIADIC_MACROS)
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#define PD_VARARG(x, ...) x(__VA_ARGS__)
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#if defined(Q_CC_GNU) || defined(Q_MOC_RUN)
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//GCC extension for variadic macros
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#define PD_VARARGEXT(x, y...) x(y)
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#else
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#define PD_VARARGEXT(x, ...) x(__VA_ARGS__)
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#endif
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#endif
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PD_BEGIN_NAMESPACE
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class PD_CLASSNAME : public QObject
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{
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Q_OBJECT
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Q_CLASSINFO("TestString", PD_STRINGIFY(PD_CLASSNAME))
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Q_CLASSINFO("TestString2", PD_XSTRINGIFY(PD_CLASSNAME))
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PD_CLASSINFO("TestString3", "TestValue")
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public:
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PD_CLASSNAME() {}
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public slots:
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void PD_VOIDFUNCTION() {}
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QString stringMethod() { return QString::fromLatin1(""); }
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void PD_DEFINE1(comb, ined1()) {}
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PD_DEFINE2(void, ined2()) {}
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PD_DEFINE3(void, comb) {}
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PD_COMBINE(void combined4(int, int), {})
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PD_COMBINE(void combined5() {, })
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PD_TEST_IDENTIFIER_ARG(void, combined6()) {}
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#if defined(Q_COMPILER_VARIADIC_MACROS)
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PD_VARARG(void vararg1) {}
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PD_VARARG(void vararg2, int) {}
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PD_VARARG(void vararg3, int, int) {}
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PD_VARARGEXT(void vararg4) {}
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PD_VARARGEXT(void vararg5, int) {}
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PD_VARARGEXT(void vararg6, int, int) {}
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#endif
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#define OUTERFUNCTION(x) x
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#define INNERFUNCTION(x) OUTERFUNCTION(x)
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#define INNER INNERFUNCTION
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void INNERFUNCTION(INNERFUNCTION)(int) {}
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void OUTERFUNCTION(INNERFUNCTION)(inner_expanded(int)) {}
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void expanded_method OUTERFUNCTION(INNER)((int)) {}
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#undef INNERFUNCTION
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#define cond1() 0x1
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#define cond2() 0x2
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#if !(cond1() & cond2())
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void conditionSlot() {}
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#endif
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};
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#undef QString
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PD_END_NAMESPACE
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#endif
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