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-rw-r--r--tools/qtconcurrent/codegenerator/codegenerator.pri5
-rw-r--r--tools/qtconcurrent/codegenerator/example/example.pro9
-rw-r--r--tools/qtconcurrent/codegenerator/example/main.cpp83
-rw-r--r--tools/qtconcurrent/codegenerator/src/codegenerator.cpp140
-rw-r--r--tools/qtconcurrent/codegenerator/src/codegenerator.h204
-rw-r--r--tools/qtconcurrent/generaterun/main.cpp422
-rw-r--r--tools/qtconcurrent/generaterun/run.pro9
7 files changed, 872 insertions, 0 deletions
diff --git a/tools/qtconcurrent/codegenerator/codegenerator.pri b/tools/qtconcurrent/codegenerator/codegenerator.pri
new file mode 100644
index 0000000..0aeabab
--- /dev/null
+++ b/tools/qtconcurrent/codegenerator/codegenerator.pri
@@ -0,0 +1,5 @@
+SOURCES += $$PWD/src/codegenerator.cpp
+HEADERS += $$PWD/src/codegenerator.h
+INCLUDEPATH += $$PWD/src
+DEPENDPATH += $$PWD/src
+
diff --git a/tools/qtconcurrent/codegenerator/example/example.pro b/tools/qtconcurrent/codegenerator/example/example.pro
new file mode 100644
index 0000000..df266fe
--- /dev/null
+++ b/tools/qtconcurrent/codegenerator/example/example.pro
@@ -0,0 +1,9 @@
+TEMPLATE = app
+TARGET +=
+DEPENDPATH += .
+INCLUDEPATH += .
+
+include (../codegenerator.pri)
+
+# Input
+SOURCES += main.cpp
diff --git a/tools/qtconcurrent/codegenerator/example/main.cpp b/tools/qtconcurrent/codegenerator/example/main.cpp
new file mode 100644
index 0000000..0cd4c49
--- /dev/null
+++ b/tools/qtconcurrent/codegenerator/example/main.cpp
@@ -0,0 +1,83 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QDebug>
+#include "codegenerator.h"
+using namespace CodeGenerator;
+
+int main()
+{
+ // The code generator works on items. Each item has a generate() function:
+ Item item("");
+ qDebug() << item.generate(); // produces "".
+
+ // There are several Item subclasses. Text items contains a text string which they
+ // reproduce when generate is called:
+ Text text(" Hi there");
+ qDebug() << text.generate(); // produces " Hi there".
+
+ // Items can be concatenated:
+ Item sentence = text + Text(" Bye there") ;
+ qDebug() << sentence.generate(); // produces "Hi there Bye there".
+ // (Internally, this creates a tree of items, and generate is called recursively
+ // for items that have children.)
+
+ // Repeater items repeat their content when generate is called:
+ Repeater repeater = text;
+ repeater.setRepeatCount(3);
+ qDebug() << repeater.generate(); // produces "Hi there Hi there Hi there".
+
+ // Counters evaluate to the current repeat index.
+ Repeater repeater2 = text + Counter();
+ repeater2.setRepeatCount(3);
+ qDebug() << repeater2.generate(); // produces "Hi there0 Hi there1 Hi there2".
+
+ // Groups provide sub-groups which are repeated according to the current repeat index.
+ // Counters inside Groups evaluate to the local repeat index for the Group.
+ Group arguments("Arg" + Counter() + " arg" + Counter());
+ Repeater function("void foo(" + arguments + ");\n");
+ function.setRepeatCount(3);
+ qDebug() << function.generate();
+
+ // Produces:
+ // void foo(Arg1 arg1);
+ // void foo(Arg1 arg1, Arg2 arg2);
+ // void foo(Arg1 arg1, Arg2 arg2, Arg3 arg3);
+}
diff --git a/tools/qtconcurrent/codegenerator/src/codegenerator.cpp b/tools/qtconcurrent/codegenerator/src/codegenerator.cpp
new file mode 100644
index 0000000..62b66cc
--- /dev/null
+++ b/tools/qtconcurrent/codegenerator/src/codegenerator.cpp
@@ -0,0 +1,140 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "codegenerator.h"
+#include <qdebug.h>
+namespace CodeGenerator
+{
+
+//Convenience constructor so you can say Item("foo")
+Item::Item(const char * const text) : generator(Text(QByteArray(text)).generator) {}
+
+int BaseGenerator::currentCount(GeneratorStack * const stack) const
+{
+ const int stackSize = stack->count();
+ for (int i = stackSize - 1; i >= 0; --i) {
+ BaseGenerator const * const generator = stack->at(i);
+ switch (generator->type) {
+ case RepeaterType: {
+ RepeaterGenerator const * const repeater = static_cast<RepeaterGenerator const * const>(generator);
+ return repeater->currentRepeat;
+ } break;
+ case GroupType: {
+ GroupGenerator const * const group = static_cast<GroupGenerator const * const>(generator);
+ return group->currentRepeat;
+ } break;
+ default:
+ break;
+ }
+ }
+ return -1;
+}
+
+int BaseGenerator::repeatCount(GeneratorStack * const stack) const
+{
+ const int stackSize = stack->count();
+ for (int i = stackSize - 1; i >= 0; --i) {
+ BaseGenerator const * const generator = stack->at(i);
+ switch (generator->type) {
+ case RepeaterType: {
+ RepeaterGenerator const * const repeater = static_cast<RepeaterGenerator const * const>(generator);
+ return repeater->currentRepeat;
+ } break;
+/* case GroupType: {
+ GroupGenerator const * const group = static_cast<GroupGenerator const * const>(generator);
+ return group->currentRepeat;
+ } break;
+*/
+ default:
+ break;
+ }
+ }
+ return -1;
+}
+
+QByteArray RepeaterGenerator::generate(GeneratorStack * const stack)
+{
+ GeneratorStacker stacker(stack, this);
+ QByteArray generated;
+ for (int i = repeatOffset; i < repeatCount + repeatOffset; ++i) {
+ currentRepeat = i;
+ generated += childGenerator->generate(stack);
+ }
+ return generated;
+};
+
+QByteArray GroupGenerator::generate(GeneratorStack * const stack)
+{
+ const int repeatCount = currentCount(stack);
+ GeneratorStacker stacker(stack, this);
+ QByteArray generated;
+
+ if (repeatCount > 0)
+ generated += prefix->generate(stack);
+
+ for (int i = 1; i <= repeatCount; ++i) {
+ currentRepeat = i;
+ generated += childGenerator->generate(stack);
+ if (i != repeatCount)
+ generated += separator->generate(stack);
+ }
+
+ if (repeatCount > 0)
+ generated += postfix->generate(stack);
+
+ return generated;
+};
+
+const Compound operator+(const Item &a, const Item &b)
+{
+ return Compound(a, b);
+}
+
+const Compound operator+(const Item &a, const char * const text)
+{
+ return Compound(a, Text(text));
+}
+
+const Compound operator+(const char * const text, const Item &b)
+{
+ return Compound(Text(text), b);
+}
+
+} \ No newline at end of file
diff --git a/tools/qtconcurrent/codegenerator/src/codegenerator.h b/tools/qtconcurrent/codegenerator/src/codegenerator.h
new file mode 100644
index 0000000..260ba8c
--- /dev/null
+++ b/tools/qtconcurrent/codegenerator/src/codegenerator.h
@@ -0,0 +1,204 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef CODEGENERATOR_H
+#define CODEGENERATOR_H
+
+#include <QByteArray>
+#include <QString>
+#include <QList>
+#include <QStack>
+
+namespace CodeGenerator
+{
+ enum GeneratorType {NoopType, CompoundType, TextType, RepeaterType, CounterType, GroupType};
+ class BaseGenerator;
+ typedef QStack<BaseGenerator *> GeneratorStack;
+
+ template <typename ValueType>
+ class Stacker {
+ public:
+ Stacker(QStack<ValueType> *stack, ValueType value) : stack(stack) { stack->push(value); }
+ ~Stacker() { stack->pop();}
+ private:
+ QStack<ValueType> *stack;
+ };
+ typedef Stacker<BaseGenerator *> GeneratorStacker;
+
+ class BaseGenerator
+ {
+ public:
+ BaseGenerator(GeneratorType type = NoopType) : type(type) {}
+ virtual ~BaseGenerator() {};
+ virtual QByteArray generate(GeneratorStack *stack) { Q_UNUSED(stack); return QByteArray(); };
+ int currentCount(GeneratorStack *stack) const;
+ int repeatCount(GeneratorStack *stack) const;
+ GeneratorType type;
+ };
+
+ class Item
+ {
+ public:
+ Item(BaseGenerator * const base) : generator(base) {}
+ Item(const char * const text);
+ QByteArray generate() const
+ { GeneratorStack stack; return generator->generate(&stack); }
+ // ### TODO: Fix memory leak!
+ // QExplicitlySharedDataPointer<BaseGenerator> generator;
+ BaseGenerator * const generator;
+ };
+
+ class CompoundGenerator : public BaseGenerator
+ {
+ public:
+ CompoundGenerator(BaseGenerator * const a, BaseGenerator * const b)
+ : BaseGenerator(CompoundType), a(a), b(b) {}
+ virtual QByteArray generate(GeneratorStack *stack)
+ { return a->generate(stack) + b->generate(stack); };
+ protected:
+ BaseGenerator * const a;
+ BaseGenerator * const b;
+ };
+
+ class Compound : public Item
+ {
+ public:
+ Compound(const Item &a, const Item &b) : Item(new CompoundGenerator(a.generator, b.generator)) {}
+ };
+
+ class TextGenerator : public BaseGenerator
+ {
+ public:
+ TextGenerator(const QByteArray &text) : BaseGenerator(TextType), text(text) {}
+ virtual QByteArray generate(GeneratorStack *) { return text; };
+ protected:
+ QByteArray text;
+ };
+
+ class Text : public Item {
+ public:
+ Text(const QByteArray &text) : Item(new TextGenerator(text)) {}
+ Text(const char * const text) : Item(new TextGenerator(QByteArray(text))) {}
+ };
+
+ class RepeaterGenerator : public BaseGenerator
+ {
+ public:
+ RepeaterGenerator(BaseGenerator * const childGenerator)
+ : BaseGenerator(RepeaterType), repeatCount(1), repeatOffset(0), childGenerator(childGenerator) {}
+ virtual QByteArray generate(GeneratorStack *stack);
+
+ int repeatCount;
+ int repeatOffset;
+ int currentRepeat;
+ BaseGenerator * const childGenerator;
+ };
+
+ class Repeater : public Item {
+ public:
+ Repeater(const Item &item) : Item(new RepeaterGenerator(item.generator)) {}
+ void setRepeatCount(int count)
+ { static_cast<RepeaterGenerator * const>(generator)->repeatCount = count; }
+ void setRepeatOffset(int offset)
+ { static_cast<RepeaterGenerator * const>(generator)->repeatOffset = offset; }
+ };
+
+ class CounterGenerator : public BaseGenerator
+ {
+ public:
+ CounterGenerator() : BaseGenerator(CounterType), offset(0), increment(1), reverse(false) {}
+ QByteArray generate(GeneratorStack *stack)
+ {
+ if (reverse)
+ return QByteArray::number(repeatCount(stack) - (currentCount(stack) * increment) + offset + 1);
+ else
+ return QByteArray::number((currentCount(stack) * increment) + offset);
+ }
+ int offset;
+ int increment;
+ bool reverse;
+ };
+
+ class Counter : public Item {
+ public:
+ Counter() : Item(new CounterGenerator()) {}
+ Counter(int offset) : Item(new CounterGenerator()) { setOffset(offset); }
+ void setOffset(int offset)
+ { static_cast<CounterGenerator *>(generator)->offset = offset; }
+ void setIncrement(int increment)
+ { static_cast<CounterGenerator *>(generator)->increment = increment; }
+ void setReverse(bool reverse)
+ { static_cast<CounterGenerator *>(generator)->reverse = reverse; }
+
+ };
+
+ class GroupGenerator : public BaseGenerator
+ {
+ public:
+ GroupGenerator(BaseGenerator * const childGenerator)
+ : BaseGenerator(GroupType), currentRepeat(0), childGenerator(childGenerator),
+ separator(new BaseGenerator()), prefix(new BaseGenerator()), postfix(new BaseGenerator()) { }
+ virtual QByteArray generate(GeneratorStack *stack);
+ int currentRepeat;
+ BaseGenerator * const childGenerator;
+ BaseGenerator *separator;
+ BaseGenerator *prefix;
+ BaseGenerator *postfix;
+ };
+
+ class Group : public Item
+ {
+ public:
+ Group(const Item &item) : Item(new GroupGenerator(item.generator)) { setSeparator(", "); }
+ void setSeparator(const Item &separator)
+ { static_cast<GroupGenerator *>(generator)->separator = separator.generator; }
+ void setPrefix(const Item &prefix)
+ { static_cast<GroupGenerator *>(generator)->prefix = prefix.generator; }
+ void setPostfix(const Item &postfix)
+ { static_cast<GroupGenerator *>(generator)->postfix = postfix.generator; }
+ };
+
+ const Compound operator+(const Item &a, const Item &b);
+ const Compound operator+(const Item &a, const char * const text);
+ const Compound operator+(const char * const text, const Item &b);
+
+} //namespace CodeGenerator
+
+#endif
diff --git a/tools/qtconcurrent/generaterun/main.cpp b/tools/qtconcurrent/generaterun/main.cpp
new file mode 100644
index 0000000..5dd18fb
--- /dev/null
+++ b/tools/qtconcurrent/generaterun/main.cpp
@@ -0,0 +1,422 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QApplication>
+#include <QDebug>
+#include <QFile>
+
+#include "codegenerator.h"
+using namespace CodeGenerator;
+
+const Item argument = "arg" + Counter();
+const Item argumentRef = "&arg" + Counter();
+const Item argumentType = "Arg" + Counter();
+const Item constArgumentType = "const Arg" + Counter();
+const Item parameterType = "Param" + Counter();
+
+Group argumentTypes(argumentType); // expands to ",Arg1, Arg2, ..."
+Group argumentTypesNoPrefix(argumentType); // expands to "Arg1, Arg2, ..."
+Group arguments(argument); // expands to ",arg1, arg2, ..."
+Group argumentsNoPrefix(argument); // expands to "arg1, arg2, ..."
+Group parameterTypes(parameterType); // expands to ",Param1, Param2, ..."
+Group parameterTypesNoPrefix(parameterType); // expands to "Param1, Param2, ..."
+Group typenameTypes("typename " + parameterType + ", typename " + argumentType); // expands to " ,typename Param1, typename Arg1, ..."
+Group types(parameterType + ", " + argumentType); // expands to ", Param1, Arg1, ..."
+Group functionParameters(constArgumentType + " " + argumentRef);
+Group typenameArgumentTypes("typename " + argumentType);
+
+Group initializers(argument + "(" + argument + ")");
+Group classData(argumentType +" " + argument + ";");
+Group arglist(argument);
+Group typeList(argumentTypes);
+
+void init()
+{
+ argumentTypes.setPrefix(", ");
+ arguments.setPrefix(", ");
+ parameterTypes.setPrefix(", ");
+ typenameTypes.setPrefix(", ");
+ types.setPrefix(", ");
+ functionParameters.setPrefix(", ");
+ typenameArgumentTypes.setPrefix(", ");
+
+ initializers.setPrefix(", ");
+ classData.setSeparator(" ");
+ classData.setPrefix(" ");
+ arglist.setPrefix(", ");
+ typeList.setPrefix(", ");
+}
+
+
+Item Line(Item item)
+{
+ return item + "\n";
+}
+
+Item generateRunFunctions(int repeats)
+{
+ Item functionPointerType = "T (*)(" + parameterTypesNoPrefix + ")";
+
+ Item functionPointerParameter = "T (*functionPointer)(" + parameterTypesNoPrefix + ")";
+
+
+
+ // plain functions
+ Repeater functions = Line ("template <typename T" + typenameTypes + ">") +
+ Line ("QFuture<T> run(" + functionPointerParameter + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredFunctorCall" + Counter() + "<T, " +
+ functionPointerType + argumentTypes + ">::type(functionPointer" + arguments + "))->start();") +
+ Line("}");
+ functions.setRepeatCount(repeats);
+
+ // function objects by value
+ Repeater functionObjects = Line ("template <typename FunctionObject" + typenameArgumentTypes + ">") +
+ Line ("QFuture<typename FunctionObject::result_type> run(FunctionObject functionObject" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredFunctorCall" + Counter() +
+ "<QT_TYPENAME FunctionObject::result_type, FunctionObject" +
+ argumentTypes + ">::type(functionObject" + arguments + "))->start();") +
+ Line("}");
+ functionObjects.setRepeatCount(repeats);
+
+ // function objects by pointer
+ Repeater functionObjectsPointer = Line ("template <typename FunctionObject" + typenameArgumentTypes + ">") +
+ Line ("QFuture<typename FunctionObject::result_type> run(FunctionObject *functionObject" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredFunctorPointerCall" + Counter() +
+ "<QT_TYPENAME FunctionObject::result_type, FunctionObject" +
+ argumentTypes + ">::type(functionObject" + arguments + "))->start();") +
+ Line("}");
+ functionObjectsPointer.setRepeatCount(repeats);
+
+ // member functions by value
+ Repeater memberFunction = Line ("template <typename T, typename Class" + typenameTypes + ">") +
+ Line ("QFuture<T> run(const Class &object, T (Class::*fn)(" + parameterTypesNoPrefix + ")" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredMemberFunctionCall" + Counter() +
+ "<T, Class" +
+ types + ">::type(fn, object" + arguments + "))->start();") +
+ Line("}");
+ memberFunction.setRepeatCount(repeats);
+
+ // const member functions by value
+ Repeater constMemberFunction = Line ("template <typename T, typename Class" + typenameTypes + ">") +
+ Line ("QFuture<T> run(const Class &object, T (Class::*fn)(" + parameterTypesNoPrefix + ") const" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredConstMemberFunctionCall" + Counter() +
+ "<T, Class" +
+ types + ">::type(fn, object" + arguments + "))->start();") +
+ Line("}");
+ constMemberFunction.setRepeatCount(repeats);
+
+ // member functions by class pointer
+ Repeater memberFunctionPointer = Line ("template <typename T, typename Class" + typenameTypes + ">") +
+ Line ("QFuture<T> run(Class *object, T (Class::*fn)(" + parameterTypesNoPrefix + ")" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredMemberFunctionPointerCall" + Counter() +
+ "<T, Class" +
+ types + ">::type(fn, object" + arguments + "))->start();") +
+ Line("}");
+ memberFunctionPointer.setRepeatCount(repeats);
+
+ // const member functions by class pointer
+ Repeater constMemberFunctionPointer = Line ("template <typename T, typename Class" + typenameTypes + ">") +
+ Line ("QFuture<T> run(const Class *object, T (Class::*fn)(" + parameterTypesNoPrefix + ") const" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new QT_TYPENAME SelectStoredConstMemberFunctionPointerCall" + Counter() +
+ "<T, Class" +
+ types + ">::type(fn, object" + arguments + "))->start();") +
+ Line("}");
+ constMemberFunctionPointer.setRepeatCount(repeats);
+
+
+ Item interfaceFunctionPointerType = "void (*)(QFutureInterface<T> &" + argumentTypes + ")";
+ Item interfaceFunctionPointerParameter = "void (*functionPointer)(QFutureInterface<T> &" + argumentTypes + ")";
+/*
+ // QFutureInterface functions
+ Repeater interfaceFunctions = Line ("template <typename T" + typenameTypes + ">") +
+ Line ("QFuture<T> run(" + interfaceFunctionPointerParameter + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new StoredInterfaceFunctionCall" + Counter() + "<T, " +
+ interfaceFunctionPointerType + typenameArgumentTypes + ">(functionPointer" + arguments + "))->start();") +
+ Line("}");
+ functions.setRepeatCount(repeats);
+ interfaceFunctions.setRepeatCount(repeats);
+
+ // member functions by class pointer
+ Repeater interfaceMemberFunction = Line ("template <typename Class, typename T" + typenameTypes + ">") +
+ Line ("QFuture<T> run(void (Class::*fn)(QFutureInterface<T> &), Class *object" + functionParameters + ")") +
+ Line("{") +
+ Line(" return (new StoredInterfaceMemberFunctionCall" + Counter() +
+ "<T, void (Class::*)(QFutureInterface<T> &), Class" +
+ typenameArgumentTypes + ">(fn, object" + arguments + "))->start();") +
+ Line("}");
+ memberFunctionPointer.setRepeatCount(repeats);
+*/
+ return functions + Line("") + functionObjects + Line("") + functionObjectsPointer + Line("")
+ + memberFunction + Line("") + constMemberFunction + Line("")
+ + memberFunctionPointer + Line("") + constMemberFunctionPointer + Line("")
+ /* + interfaceFunctions + Line("") + interfaceMemberFunction + Line("")*/
+ ;
+}
+
+
+Item functions(Item className, Item functorType, Item callLine)
+{
+ return
+ Line("template <typename T, typename FunctionPointer" + typenameArgumentTypes + ">") +
+ Line("struct " + className + Counter() +": public RunFunctionTask<T>") +
+ Line("{") +
+ Line(" inline " + className + Counter() + "(" + functorType + " function" + functionParameters +")") +
+ Line(" : function(function)" + initializers + " {}") +
+ Line(" void runFunctor() {" + callLine + argumentsNoPrefix + "); }") +
+ Line(" " + functorType + " function;") +
+ Line( classData) +
+ Line("};") +
+ Line("");
+}
+
+Item functionSelector(Item classNameBase)
+{
+ return
+ Line("template <typename T, typename FunctionPointer" + typenameArgumentTypes + ">") +
+ Line("struct Select" + classNameBase + Counter()) +
+ Line("{") +
+ Line(" typedef typename SelectSpecialization<T>::template") +
+ Line(" Type<" + classNameBase + Counter() + " <T, FunctionPointer" + argumentTypes + ">,") +
+ Line(" Void" + classNameBase + Counter() + "<T, FunctionPointer" + argumentTypes + "> >::type type;") +
+ Line("};");
+}
+
+Item memberFunctions(Item className, Item constFunction, Item objectArgument, Item objectMember, Item callLine)
+{
+ return
+ Line("template <typename T, typename Class" + typenameTypes + ">") +
+ Line("class " + className + Counter() + " : public RunFunctionTask<T>") +
+ Line("{") +
+ Line("public:")+
+ Line(" " + className + Counter() + "(T (Class::*fn)(" + parameterTypesNoPrefix + ") " + constFunction + ", " + objectArgument + functionParameters + ")") +
+ Line(" : fn(fn), object(object)" + initializers + "{ }" ) +
+ Line("")+
+ Line(" void runFunctor()")+
+ Line(" {")+
+ Line(" " + callLine + argumentsNoPrefix + ");")+
+ Line(" }")+
+ Line("private:")+
+ Line(" T (Class::*fn)(" + parameterTypesNoPrefix + ")" + constFunction + ";")+
+ Line(" " + objectMember + ";") +
+ Line( classData) +
+ Line("};");
+}
+
+Item memberFunctionSelector(Item classNameBase)
+{
+ return
+ Line("template <typename T, typename Class" + typenameTypes + ">") +
+ Line("struct Select" + classNameBase + Counter()) +
+ Line("{") +
+ Line(" typedef typename SelectSpecialization<T>::template") +
+ Line(" Type<" + classNameBase + Counter() + " <T, Class" + types + ">,") +
+ Line(" Void" + classNameBase + Counter() + "<T, Class" + types + "> >::type type;") +
+ Line("};");
+}
+
+Item generateSFCs(int repeats)
+{
+
+ Item functionPointerTypedef = "typedef void (*FunctionPointer)(" + argumentTypesNoPrefix + ");";
+
+ Repeater dataStructures =
+
+ // Function objects by value
+ functions(Item("StoredFunctorCall"), Item("FunctionPointer"), Item(" this->result = function(")) +
+ functions(Item("VoidStoredFunctorCall"), Item("FunctionPointer"), Item(" function(")) +
+ functionSelector(Item("StoredFunctorCall")) +
+
+ // Function objects by pointer
+ functions(Item("StoredFunctorPointerCall"), Item("FunctionPointer *"), Item(" this->result =(*function)(")) +
+ functions(Item("VoidStoredFunctorPointerCall"), Item("FunctionPointer *"), Item("(*function)(")) +
+ functionSelector(Item("StoredFunctorPointerCall")) +
+
+ // Member functions by value
+ memberFunctions(Item("StoredMemberFunctionCall"), Item(""), Item("const Class &object"), Item("Class object"), Item("this->result = (object.*fn)(")) +
+ memberFunctions(Item("VoidStoredMemberFunctionCall"), Item(""), Item("const Class &object"), Item("Class object"), Item("(object.*fn)(")) +
+ memberFunctionSelector(Item("StoredMemberFunctionCall")) +
+
+ // Const Member functions by value
+ memberFunctions(Item("StoredConstMemberFunctionCall"), Item("const"), Item("const Class &object"), Item("const Class object"), Item("this->result = (object.*fn)(")) +
+ memberFunctions(Item("VoidStoredConstMemberFunctionCall"), Item("const"), Item("const Class &object"), Item("const Class object"), Item("(object.*fn)(")) +
+ memberFunctionSelector(Item("StoredConstMemberFunctionCall")) +
+
+ // Member functions by pointer
+ memberFunctions(Item("StoredMemberFunctionPointerCall"), Item(""), Item("Class *object"), Item("Class *object"), Item("this->result = (object->*fn)(")) +
+ memberFunctions(Item("VoidStoredMemberFunctionPointerCall"), Item(""), Item("Class *object"), Item("Class *object"), Item("(object->*fn)(")) +
+ memberFunctionSelector(Item("StoredMemberFunctionPointerCall")) +
+
+ // const member functions by pointer
+ memberFunctions(Item("StoredConstMemberFunctionPointerCall"), Item("const"), Item("Class const *object"), Item("Class const *object"), Item("this->result = (object->*fn)(")) +
+ memberFunctions(Item("VoidStoredConstMemberFunctionPointerCall"), Item("const"), Item("Class const *object"), Item("Class const *object"), Item("(object->*fn)(")) +
+ memberFunctionSelector(Item("StoredConstMemberFunctionPointerCall"));
+
+ dataStructures.setRepeatCount(repeats);
+ return dataStructures;
+}
+
+void writeFile(QString fileName, QByteArray contents)
+{
+ QFile runFile(fileName);
+ if (runFile.open(QIODevice::WriteOnly) == false) {
+ qDebug() << "Write to" << fileName << "failed";
+ return;
+ }
+
+ runFile.write(contents);
+ runFile.close();
+ qDebug() << "Write to" << fileName << "Ok";
+}
+
+Item dollarQuote(Item item)
+{
+ return Item("$") + item + Item("$");
+}
+
+int main()
+{
+ const int repeats = 6;
+ init();
+ Item run = (
+ Line("/****************************************************************************") +
+ Line("**") +
+ Line("** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).") +
+ Line("** Contact: Qt Software Information (qt-info@nokia.com)") +
+ Line("**") +
+ Line("** This file is part of the " + dollarQuote("MODULE") + " of the Qt Toolkit.") +
+ Line("**") +
+ Line("** " + dollarQuote("TROLLTECH_DUAL_LICENSE")) +
+ Line("**") +
+ Line("****************************************************************************/") +
+ Line("") +
+ Line("// Generated code, do not edit! Use generator at tools/qtconcurrent/generaterun/") +
+ Line("#ifndef QTCONCURRENT_RUN_H") +
+ Line("#define QTCONCURRENT_RUN_H") +
+ Line("") +
+ Line("#ifndef QT_NO_CONCURRENT") +
+ Line("") +
+ Line("#include <QtCore/qtconcurrentrunbase.h>") +
+ Line("#include <QtCore/qtconcurrentstoredfunctioncall.h>") +
+ Line("") +
+ Line("QT_BEGIN_HEADER") +
+ Line("QT_BEGIN_NAMESPACE") +
+ Line("") +
+ Line("QT_MODULE(Core)") +
+ Line("") +
+ Line("#ifdef qdoc") +
+ Line("") +
+ Line("namespace QtConcurrent {") +
+ Line("") +
+ Line(" template <typename T>") +
+ Line(" QFuture<T> run(Function function, ...);") +
+ Line("") +
+ Line("} // namespace QtConcurrent") +
+ Line("") +
+ Line("#else") +
+ Line("") +
+ Line("namespace QtConcurrent {") +
+ Line("") +
+ generateRunFunctions(repeats) +
+ Line("} //namespace QtConcurrent") +
+ Line("") +
+ Line("#endif // qdoc") +
+ Line("") +
+ Line("QT_END_NAMESPACE") +
+ Line("QT_END_HEADER") +
+ Line("") +
+ Line("#endif")
+ );
+
+ writeFile("../../../src/corelib/concurrent/qtconcurrentrun.h", run.generate());
+
+ Item storedFunctionCall = (
+ Line("/****************************************************************************") +
+ Line("**") +
+ Line("** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).") +
+ Line("** Contact: Qt Software Information (qt-info@nokia.com)") +
+ Line("**") +
+ Line("** This file is part of the " + dollarQuote("MODULE") + " of the Qt Toolkit.") +
+ Line("**") +
+ Line("** " + dollarQuote("TROLLTECH_DUAL_LICENSE")) +
+ Line("**") +
+ Line("****************************************************************************/") +
+ Line("") +
+ Line("// Generated code, do not edit! Use generator at tools/qtconcurrent/generaterun/") +
+ Line("#ifndef QTCONCURRENT_STOREDFUNCTIONCALL_H") +
+ Line("#define QTCONCURRENT_STOREDFUNCTIONCALL_H") +
+ Line("") +
+ Line("#include <QtCore/qglobal.h>") +
+ Line("") +
+ Line("#ifndef QT_NO_CONCURRENT") +
+ Line("#include <QtCore/qtconcurrentrunbase.h>") +
+ Line("") +
+ Line("QT_BEGIN_HEADER") +
+ Line("QT_BEGIN_NAMESPACE") +
+ Line("") +
+ Line("QT_MODULE(Core)") +
+ Line("") +
+ Line("#ifndef qdoc") +
+ Line("") +
+ Line("namespace QtConcurrent {") +
+ generateSFCs(repeats) +
+ Line("} //namespace QtConcurrent") +
+ Line("") +
+ Line("#endif // qdoc") +
+ Line("") +
+ Line("QT_END_NAMESPACE") +
+ Line("QT_END_HEADER") +
+ Line("") +
+ Line("#endif // QT_NO_CONCURRENT") +
+ Line("") +
+ Line("#endif")
+ );
+
+ writeFile("../../../src/corelib/concurrent/qtconcurrentstoredfunctioncall.h", storedFunctionCall.generate());
+}
+
+
diff --git a/tools/qtconcurrent/generaterun/run.pro b/tools/qtconcurrent/generaterun/run.pro
new file mode 100644
index 0000000..76bc661
--- /dev/null
+++ b/tools/qtconcurrent/generaterun/run.pro
@@ -0,0 +1,9 @@
+TEMPLATE = app
+TARGET +=
+DEPENDPATH += .
+INCLUDEPATH += .
+
+include(../codegenerator/codegenerator.pri)
+
+# Input
+SOURCES += main.cpp