| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the tools applications of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef PARSE_DEFINES_H |
| #define PARSE_DEFINES_H |
| |
| #include <qobject.h> |
| |
| // this is intentionally ugly to test moc's preprocessing capabilities |
| #define PD_NAMESPACE PD |
| #define PD_BEGIN_NAMESPACE namespace PD_NAMESPACE { |
| #define PD_END_NAMESPACE } |
| #define PD_VOIDFUNCTION() voidFunction() |
| #define PD_CLASSNAME ParseDefine |
| |
| #define PD_STRINGIFY(a) #a |
| #define PD_XSTRINGIFY(a) PD_STRINGIFY(a) |
| #define PD_SCOPED_STRING(a, b) PD_STRINGIFY(a) "::" PD_STRINGIFY(b) |
| #define PD_DEFINE1(a,b) a##b |
| #define PD_DEFINE2(a,b) a comb##b |
| #define PD_DEFINE3(a,b) a b##ined3() |
| #define PD_COMBINE(a,b) a b |
| #define PD_TEST_IDENTIFIER_ARG(if, while) if while |
| |
| #define QString() error_type |
| |
| #define PD_CLASSINFO Q_CLASSINFO |
| |
| #define PD_VARARG(x, ...) x(__VA_ARGS__) |
| |
| #if defined(Q_CC_GNU) || defined(Q_MOC_RUN) |
| //GCC extension for variadic macros |
| #define PD_VARARGEXT(x, y...) x(y) |
| #else |
| #define PD_VARARGEXT(x, ...) x(__VA_ARGS__) |
| #endif |
| |
| |
| #define PD_ADD_SUFFIX(x) PD_DEFINE1(x,_SUFFIX) |
| #define PD_DEFINE_ITSELF PD_ADD_SUFFIX(PD_DEFINE_ITSELF) |
| |
| #ifndef Q_MOC_RUN |
| // macro defined on the command line (in tst_moc.pro) |
| #define DEFINE_CMDLINE_EMPTY |
| #define DEFINE_CMDLINE_SIGNAL void cmdlineSignal(const QMap<int, int> &i) |
| #endif |
| |
| #define HASH_SIGN # |
| |
| PD_BEGIN_NAMESPACE |
| |
| class DEFINE_CMDLINE_EMPTY PD_CLASSNAME DEFINE_CMDLINE_EMPTY |
| : public DEFINE_CMDLINE_EMPTY QObject DEFINE_CMDLINE_EMPTY |
| { |
| Q_OBJECT |
| Q_CLASSINFO("TestString", PD_STRINGIFY(PD_CLASSNAME)) |
| Q_CLASSINFO("TestString2", PD_XSTRINGIFY(PD_CLASSNAME)) |
| PD_CLASSINFO("TestString3", "TestValue") |
| public: |
| PD_CLASSNAME() {} |
| |
| public slots: |
| void PD_VOIDFUNCTION() {} |
| |
| QString stringMethod() { return QString::fromLatin1(""); } |
| |
| void PD_DEFINE1(comb, ined1()) {} |
| PD_DEFINE2(void, ined2()) {} |
| PD_DEFINE3(void, comb) {} |
| PD_COMBINE(void combined4(int, int), {}) |
| |
| PD_COMBINE(void combined5() {, }) |
| |
| PD_TEST_IDENTIFIER_ARG(void, combined6()) {} |
| |
| PD_VARARG(void vararg1) {} |
| PD_VARARG(void vararg2, int) {} |
| PD_VARARG(void vararg3, int, int) {} |
| |
| PD_VARARGEXT(void vararg4) {} |
| PD_VARARGEXT(void vararg5, int) {} |
| PD_VARARGEXT(void vararg6, int, int) {} |
| |
| #define OUTERFUNCTION(x) x |
| #define INNERFUNCTION(x) OUTERFUNCTION(x) |
| #define INNER INNERFUNCTION |
| |
| void INNERFUNCTION(INNERFUNCTION)(int) {} |
| void OUTERFUNCTION(INNERFUNCTION)(inner_expanded(int)) {} |
| void expanded_method OUTERFUNCTION(INNER)((int)) {} |
| |
| #undef INNERFUNCTION |
| |
| #define cond1() 0x1 |
| #define cond2() 0x2 |
| |
| #if !(cond1() & cond2()) |
| void conditionSlot() {} |
| #endif |
| |
| void PD_DEFINE_ITSELF(int) {} |
| |
| signals: |
| DEFINE_CMDLINE_SIGNAL; |
| |
| #define QTBUG55853(X) PD_DEFINE1(X, signalQTBUG55853) |
| #define PD_EMPTY /* empty */ |
| void QTBUG55853(PD_EMPTY)(); |
| }; |
| |
| #undef QString |
| |
| #ifdef Q_MOC_RUN |
| // Normaly, redefining keywords is forbidden, but we should not abort parsing |
| #define and && |
| #define and_eq &= |
| #define bitand & |
| #define true 1 |
| #undef true |
| #endif |
| |
| PD_END_NAMESPACE |
| |
| #endif |