Difference between revisions of "QtConcurrent-BlockingMap-Member-Function-of-iterated-objects"

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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:
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<code><br />#include &lt;QtConcurrentMap&amp;gt;
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#include &lt;iostream&amp;gt;
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class MyClass<br />{<br />public:<br /> void Test()<br /> {<br /> std::cout &lt;&lt; &quot;Test&amp;quot; &lt;&lt; std::endl;<br /> }<br />};
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int main()<br />{<br /> QVector&amp;lt;MyClass&amp;gt; v;<br /> MyClass a;<br /> v.push_back(a);
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QtConcurrent::blockingMap(v.begin(), v.end(), &amp;MyClass::Test);
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return 0;<br />}

Revision as of 10:42, 24 February 2015

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


#include <QtConcurrentMap&gt;

  1. include <iostream&gt;

class MyClass
{
public:
void Test()
{
std::cout << "Test&quot; << std::endl;
}
};

int main()
{
QVector&lt;MyClass&gt; v;
MyClass a;
v.push_back(a);

QtConcurrent::blockingMap(v.begin(), v.end(), &MyClass::Test);

return 0;
}