store pointer to template function

[jcarlos]

Do you have an example of how to use pointers to specializations of
template functions?

I have same specializations of template functions and I would like to
store and acees this functions using pointers to them. How can I do
that?

regards,
jc

[Victor Bazarov]

jcarlos wrote:

Do you have an example of how to use pointers to specializations of
template functions?

I have same specializations of template functions and I would like to
store and acees this functions using pointers to them. How can I do
that?

What book on templates are you reading? I would expect any of them to
have an example of what you're asking about.

#include <typeinfo>
#include <string>
template<class T> std::string foo() { return typeid(T).name( ); }

#include <iostream>
int main() {
std::string (*p)() = foo<int>;
std::cout << p() << " and " << foo<double>() << std::endl;
}

V
--
Please remove capital 'A's when replying by e-mail
I do not respond to top-posted replies, please don't ask