defines_type.hpp File Reference

metafunction determining typedefs More...

#include <type_traits>

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Macros
#define	DEFINES_TYPE(TYPE)

Detailed Description

metafunction determining typedefs

Definition in file defines_type.hpp.

Macro Definition Documentation

DEFINES_TYPE

#define DEFINES_TYPE

(

TYPE

)

Value:

template <class C, class = void>                        \
struct defines_##TYPE : std::false_type {};             \
template <class C>                                      \
                                                        \
struct defines_##TYPE <                                 \
    C,                                                  \
    typename internal::voidize<typename C::TYPE>::type  \
> : std::true_type { };

Definition at line 36 of file defines_type.hpp.