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loliGothicK/sfinae2.hpp

Created March 25, 2018 06:42
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sfinae2.hpp
#include <type_traits>
#include <utility>
template < class T >
using always_false_type = std::false_type;
template < class T, class = void >
class Hoge
{
static_assert( always_false_type<T>::value, "T must be integral type!" );
};
template < class T >
class Hoge< T, typename std::enable_if< std::is_integral<T>::value >::type >
{
// Impl
};
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