I have a template:
template<typename T>
void testFuction(int(*testFunc)(CallBack, void *, T *))
{
// define CallBack callback, void* param1, T* param2
// ...
testFunc(callback, param1, param2);
}
It works but it looks terrible, I want to do something like:
template<typename T>
// using TestFunc<T> = std::function<int(CallBack, void *, T *)>
void testFuction(TestFunc<T> testFunc)
{
// define CallBack callback, void* param1, T* param2
// ...
testFunc(callback, param1, param2);
}
But it doesn't work.
Can somebody help me with it? I also overload many similar functions like that with some added parameters and they look ugly. I want to define TestFunc<T>
once and use it again in the template functions.
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