keyword typename

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The typename keyword is used in template definitions. It can be used (inter-changably with class in template parameter lists, it can also be used to indicate that the following symbol should be treated as a type, rather than as a member function or static member variable.

template<typename Container> 

 typename Container::size_type size(Container const & c) {
   return t.size();
 }


See also: template, class, Template metaprogramming

Retrieved from "http://www.efnetcpp.org/wiki/keyword_typename"
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