QtConcurrent-BlockingMap-Member-Function-of-iterated-objects: Difference between revisions
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This demonstrates how to call a function on every object in the collection: | This demonstrates how to call a function on every object in the collection: | ||
<code> | <code> | ||
#include <QtConcurrentMap> | |||
#include | #include <iostream> | ||
class MyClass | class MyClass | ||
{ | |||
public: | |||
void Test() | |||
{ | |||
std::cout << "Test" << std::endl; | |||
} | |||
}; | |||
int main() | int main() | ||
{ | |||
QVector<MyClass> v; | |||
MyClass a; | |||
v.push_back(a); | |||
QtConcurrent::blockingMap(v.begin(), v.end(), &MyClass::Test); | QtConcurrent::blockingMap(v.begin(), v.end(), &MyClass::Test); | ||
return 0; | return 0; | ||
} |
Revision as of 11:02, 25 February 2015
This demonstrates how to call a function on every object in the collection:
- include <QtConcurrentMap>
- include <iostream>
class MyClass
{
public:
void Test()
{
std::cout << "Test" << std::endl;
}
};
int main()
{
QVector<MyClass> v;
MyClass a;
v.push_back(a);
QtConcurrent::blockingMap(v.begin(), v.end(), &MyClass::Test);
return 0;
}