QtConcurrent-BlockingMap-Member-Function-of-iterated-objects

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This demonstrates how to call a function on every object in the collection:

  1. include <QtConcurrentMap>
  2. 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;

}