55659fb5a4
Since now in Qt5 the moc does full macro substitution, it needs to handle the defines passed is command argument, even if they span over multiple tokens, or if they do not have any token. Example: moc '-DCOMPLEX=QVector<int>' '-DEMPTY=' foo.h [ChangeLog][moc] Fixed passing -D of a macro defined to something more complex than a single identifier. Task-number: QTBUG-33668 Change-Id: Ie8131de215f1659a24af4778d52ee40cda19759f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
160 lines
4.8 KiB
C++
160 lines
4.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2013 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) || defined (Q_MOC_RUN)
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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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#define PD_ADD_SUFFIX(x) PD_DEFINE1(x,_SUFFIX)
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#define PD_DEFINE_ITSELF PD_ADD_SUFFIX(PD_DEFINE_ITSELF)
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#ifndef Q_MOC_RUN
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// macro defined on the command line (in tst_moc.pro)
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#define DEFINE_CMDLINE_EMPTY
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#define DEFINE_CMDLINE_SIGNAL void cmdlineSignal(const QMap<int, int> &i)
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#endif
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PD_BEGIN_NAMESPACE
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class DEFINE_CMDLINE_EMPTY PD_CLASSNAME DEFINE_CMDLINE_EMPTY
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: public DEFINE_CMDLINE_EMPTY QObject DEFINE_CMDLINE_EMPTY
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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) || defined (Q_MOC_RUN)
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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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#else
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void vararg1() {}
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void vararg2(int) {}
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void vararg3(int,int) {}
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void vararg4() {}
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void vararg5(int) {}
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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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void PD_DEFINE_ITSELF(int) {}
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signals:
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DEFINE_CMDLINE_SIGNAL;
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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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