Saturday, 14 September 2013

How to select the method at compilation time?

How to select the method at compilation time?

I remember reading some article using new C++ features to implement the
selection at compiler time but cannot figure out how to do it. For
example, I have a method doing the following
template<class T>
void foo()
{
if (std::is_abstract<T>::value)
do something;
else
do others.
}

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