On Tuesday 18 November 2014 16:38:35 Frederik Gladhorn wrote:
>
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
diff --git a/src/concurrent/qtconcurrent_global.h b/src/concurrent/qtconcurrent_global.h
index 965d33f..5f09a1b 100644
--- a/src/concurrent/qtconcurrent_global.h
+++ b/src/concurrent/qtconcurrent_global.h
@@ -60,6 +52,9 @@ namespace QtConcurrent {
template <typename T>
QFuture<T> run(Function function, ...);
+ template <typename T>
+ QFuture<T> run(QThreadPool *pool, Function function, ...);
+
} // namespace QtConcurrent
#else
@@ -334,6 +329,277 @@ QFuture<T> run(const Class *object, T (Class::*fn)(Param1, Param2, Param3, Param
return (new typename SelectStoredConstMemberFunctionPointerCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(fn, object, arg1, arg2, arg3, arg4, arg5))->start();
}
+// ...and the same with a QThreadPool *pool argument...
+// generate from the above by c'n'p and s/run(/run(QThreadPool *pool, / and s/start()/start(pool)/
+
+template <typename T>
+QFuture<T> run(QThreadPool *pool, T (*functionPointer)())
+{
+ return (new StoredFunctorCall0<T, T (*)()>(functionPointer))->start(pool);
+}
+template <typename T, typename Param1, typename Arg1>
+QFuture<T> run(QThreadPool *pool, T (*functionPointer)(Param1), const Arg1 &arg1)
+{
+ return (new StoredFunctorCall1<T, T (*)(Param1), Arg1>(functionPointer, arg1))->start(pool);
+}
+template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2>
+QFuture<T> run(QThreadPool *pool, T (*functionPointer)(Param1, Param2), const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new StoredFunctorCall2<T, T (*)(Param1, Param2), Arg1, Arg2>(functionPointer, arg1, arg2))->start(pool);
+}
+template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
+QFuture<T> run(QThreadPool *pool, T (*functionPointer)(Param1, Param2, Param3), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new StoredFunctorCall3<T, T (*)(Param1, Param2, Param3), Arg1, Arg2, Arg3>(functionPointer, arg1, arg2, arg3))->start(pool);
+}
+template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4>
+QFuture<T> run(QThreadPool *pool, T (*functionPointer)(Param1, Param2, Param3, Param4), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new StoredFunctorCall4<T, T (*)(Param1, Param2, Param3, Param4), Arg1, Arg2, Arg3, Arg4>(functionPointer, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename T, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4, typename Param5, typename Arg5>
+QFuture<T> run(QThreadPool *pool, T (*functionPointer)(Param1, Param2, Param3, Param4, Param5), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new StoredFunctorCall5<T, T (*)(Param1, Param2, Param3, Param4, Param5), Arg1, Arg2, Arg3, Arg4, Arg5>(functionPointer, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+#if defined(Q_COMPILER_DECLTYPE) && defined(Q_COMPILER_AUTO_FUNCTION)
+
+template <typename Functor>
+auto run(QThreadPool *pool, Functor functor) -> typename QtPrivate::QEnableIf<!QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor())> >::Type
+{
+ typedef decltype(functor()) result_type;
+ return (new StoredFunctorCall0<result_type, Functor>(functor))->start(pool);
+}
+
+template <typename Functor, typename Arg1>
+auto run(QThreadPool *pool, Functor functor, const Arg1 &arg1)
+ -> typename QtPrivate::QEnableIf<!QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1))> >::Type
+{
+ typedef decltype(functor(arg1)) result_type;
+ return (new StoredFunctorCall1<result_type, Functor, Arg1>(functor, arg1))->start(pool);
+}
+
+template <typename Functor, typename Arg1, typename Arg2>
+auto run(QThreadPool *pool, Functor functor, const Arg1 &arg1, const Arg2 &arg2)
+ -> typename QtPrivate::QEnableIf<!QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2))> >::Type
+{
+ typedef decltype(functor(arg1, arg2)) result_type;
+ return (new StoredFunctorCall2<result_type, Functor, Arg1, Arg2>(functor, arg1, arg2))->start(pool);
+}
+
+template <typename Functor, typename Arg1, typename Arg2, typename Arg3>
+auto run(QThreadPool *pool, Functor functor, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+ -> typename QtPrivate::QEnableIf<!QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2, arg3))> >::Type
+{
+ typedef decltype(functor(arg1, arg2, arg3)) result_type;
+ return (new StoredFunctorCall3<result_type, Functor, Arg1, Arg2, Arg3>(functor, arg1, arg2, arg3))->start(pool);
+}
+
+template <typename Functor, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
+auto run(QThreadPool *pool, Functor functor, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+ -> typename QtPrivate::QEnableIf<!QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2, arg3, arg4))> >::Type
+{
+ typedef decltype(functor(arg1, arg2, arg3, arg4)) result_type;
+ return (new StoredFunctorCall4<result_type, Functor, Arg1, Arg2, Arg3, Arg4>(functor, arg1, arg2, arg3, arg4))->start(pool);
+}
+
+template <typename Functor, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5>
+auto run(QThreadPool *pool, Functor functor, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+ -> typename QtPrivate::QEnableIf<!QtPrivate::HasResultType<Functor>::Value, QFuture<decltype(functor(arg1, arg2, arg3, arg4, arg5))> >::Type
+{
+ typedef decltype(functor(arg1, arg2, arg3, arg4, arg5)) result_type;
+ return (new StoredFunctorCall5<result_type, Functor, Arg1, Arg2, Arg3, Arg4, Arg5>(functor, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+#endif
+
+template <typename FunctionObject>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject functionObject)
+{
+ return (new StoredFunctorCall0<typename FunctionObject::result_type, FunctionObject>(functionObject))->start(pool);
+}
+template <typename FunctionObject, typename Arg1>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject functionObject, const Arg1 &arg1)
+{
+ return (new StoredFunctorCall1<typename FunctionObject::result_type, FunctionObject, Arg1>(functionObject, arg1))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new StoredFunctorCall2<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2>(functionObject, arg1, arg2))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new StoredFunctorCall3<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3>(functionObject, arg1, arg2, arg3))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new StoredFunctorCall4<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4>(functionObject, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new StoredFunctorCall5<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4, Arg5>(functionObject, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+template <typename FunctionObject>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject *functionObject)
+{
+ return (new typename SelectStoredFunctorPointerCall0<typename FunctionObject::result_type, FunctionObject>::type(functionObject))->start(pool);
+}
+template <typename FunctionObject, typename Arg1>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject *functionObject, const Arg1 &arg1)
+{
+ return (new typename SelectStoredFunctorPointerCall1<typename FunctionObject::result_type, FunctionObject, Arg1>::type(functionObject, arg1))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new typename SelectStoredFunctorPointerCall2<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2>::type(functionObject, arg1, arg2))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new typename SelectStoredFunctorPointerCall3<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3>::type(functionObject, arg1, arg2, arg3))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new typename SelectStoredFunctorPointerCall4<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4>::type(functionObject, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename FunctionObject, typename Arg1, typename Arg2, typename Arg3, typename Arg4, typename Arg5>
+QFuture<typename FunctionObject::result_type> run(QThreadPool *pool, FunctionObject *functionObject, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new typename SelectStoredFunctorPointerCall5<typename FunctionObject::result_type, FunctionObject, Arg1, Arg2, Arg3, Arg4, Arg5>::type(functionObject, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+template <typename T, typename Class>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)())
+{
+ return (new typename SelectStoredMemberFunctionCall0<T, Class>::type(fn, object))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1), const Arg1 &arg1)
+{
+ return (new typename SelectStoredMemberFunctionCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2), const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new typename SelectStoredMemberFunctionCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object, arg1, arg2))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2, Param3), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new typename SelectStoredMemberFunctionCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn, object, arg1, arg2, arg3))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new typename SelectStoredMemberFunctionCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn, object, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4, typename Param5, typename Arg5>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new typename SelectStoredMemberFunctionCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(fn, object, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+template <typename T, typename Class>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)() const)
+{
+ return (new typename SelectStoredConstMemberFunctionCall0<T, Class>::type(fn, object))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1) const, const Arg1 &arg1)
+{
+ return (new typename SelectStoredConstMemberFunctionCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2) const, const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new typename SelectStoredConstMemberFunctionCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object, arg1, arg2))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2, Param3) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new typename SelectStoredConstMemberFunctionCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn, object, arg1, arg2, arg3))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new typename SelectStoredConstMemberFunctionCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn, object, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4, typename Param5, typename Arg5>
+QFuture<T> run(QThreadPool *pool, const Class &object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new typename SelectStoredConstMemberFunctionCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(fn, object, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+template <typename T, typename Class>
+QFuture<T> run(QThreadPool *pool, Class *object, T (Class::*fn)())
+{
+ return (new typename SelectStoredMemberFunctionPointerCall0<T, Class>::type(fn, object))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1>
+QFuture<T> run(QThreadPool *pool, Class *object, T (Class::*fn)(Param1), const Arg1 &arg1)
+{
+ return (new typename SelectStoredMemberFunctionPointerCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
+QFuture<T> run(QThreadPool *pool, Class *object, T (Class::*fn)(Param1, Param2), const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new typename SelectStoredMemberFunctionPointerCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object, arg1, arg2))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
+QFuture<T> run(QThreadPool *pool, Class *object, T (Class::*fn)(Param1, Param2, Param3), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new typename SelectStoredMemberFunctionPointerCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn, object, arg1, arg2, arg3))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4>
+QFuture<T> run(QThreadPool *pool, Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new typename SelectStoredMemberFunctionPointerCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn, object, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4, typename Param5, typename Arg5>
+QFuture<T> run(QThreadPool *pool, Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5), const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new typename SelectStoredMemberFunctionPointerCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(fn, object, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
+template <typename T, typename Class>
+QFuture<T> run(QThreadPool *pool, const Class *object, T (Class::*fn)() const)
+{
+ return (new typename SelectStoredConstMemberFunctionPointerCall0<T, Class>::type(fn, object))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1>
+QFuture<T> run(QThreadPool *pool, const Class *object, T (Class::*fn)(Param1) const, const Arg1 &arg1)
+{
+ return (new typename SelectStoredConstMemberFunctionPointerCall1<T, Class, Param1, Arg1>::type(fn, object, arg1))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2>
+QFuture<T> run(QThreadPool *pool, const Class *object, T (Class::*fn)(Param1, Param2) const, const Arg1 &arg1, const Arg2 &arg2)
+{
+ return (new typename SelectStoredConstMemberFunctionPointerCall2<T, Class, Param1, Arg1, Param2, Arg2>::type(fn, object, arg1, arg2))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3>
+QFuture<T> run(QThreadPool *pool, const Class *object, T (Class::*fn)(Param1, Param2, Param3) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3)
+{
+ return (new typename SelectStoredConstMemberFunctionPointerCall3<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3>::type(fn, object, arg1, arg2, arg3))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4>
+QFuture<T> run(QThreadPool *pool, const Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4)
+{
+ return (new typename SelectStoredConstMemberFunctionPointerCall4<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4>::type(fn, object, arg1, arg2, arg3, arg4))->start(pool);
+}
+template <typename T, typename Class, typename Param1, typename Arg1, typename Param2, typename Arg2, typename Param3, typename Arg3, typename Param4, typename Arg4, typename Param5, typename Arg5>
+QFuture<T> run(QThreadPool *pool, const Class *object, T (Class::*fn)(Param1, Param2, Param3, Param4, Param5) const, const Arg1 &arg1, const Arg2 &arg2, const Arg3 &arg3, const Arg4 &arg4, const Arg5 &arg5)
+{
+ return (new typename SelectStoredConstMemberFunctionPointerCall5<T, Class, Param1, Arg1, Param2, Arg2, Param3, Arg3, Param4, Arg4, Param5, Arg5>::type(fn, object, arg1, arg2, arg3, arg4, arg5))->start(pool);
+}
+
} //namespace QtConcurrent
#endif // Q_QDOC
diff --git a/src/concurrent/qtconcurrentrunbase.h b/src/concurrent/qtconcurrentrunbase.h
index bd24c42..95ffdcf 100644
--- a/src/concurrent/qtconcurrentrunbase.h
+++ b/src/concurrent/qtconcurrentrunbase.h
@@ -77,10 +69,16 @@ class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
public:
QFuture<T> start()
{
+ return start(QThreadPool::globalInstance());
+ }
+
+ QFuture<T> start(QThreadPool *pool)
+ {
+ this->setThreadPool(pool);
this->setRunnable(this);
this->reportStarted();
QFuture<T> theFuture = this->future();
- QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
+ pool->start(this, /*m_priority*/ 0);
return theFuture;
}
diff --git a/src/concurrent/qtconcurrentstoredfunctioncall.h b/src/concurrent/qtconcurrentstoredfunctioncall.h
index 8d49ab3..5821dc7 100644
--- a/src/concurrent/qtconcurrentstoredfunctioncall.h
+++ b/src/concurrent/qtconcurrentstoredfunctioncall.h
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