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Some code simplification

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Paul
2015-05-21 11:26:17 -05:00
parent 6cface92fe
commit e4eb628cb7
1 changed files with 5 additions and 3 deletions
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8
fit/function.h
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@@ -102,9 +102,10 @@ struct reveal_static_function_wrapper_factor
}
#else
template<class F>
constexpr const reveal_adaptor<static_function_wrapper<F>>& operator += (F*)
constexpr const reveal_adaptor<F>& operator += (F*)
{
return FIT_CONST_FOLD(reinterpret_cast<const reveal_adaptor<static_function_wrapper<F>>&>(static_const<T>::value));
static_assert(std::is_empty<F>::value, "Function or lambda expression must be empty");
return FIT_CONST_FOLD(reinterpret_cast<const reveal_adaptor<F>&>(static_const<T>::value));
}
#endif
};
@@ -129,7 +130,8 @@ struct static_addr
#define FIT_DETAIL_MAKE_STATIC fit::detail::static_function_wrapper_factor() += true ? nullptr : fit::detail::static_addr()
#define FIT_DETAIL_MAKE_REVEAL_STATIC(T) fit::detail::reveal_static_function_wrapper_factor<T>() += true ? nullptr : fit::detail::static_addr()
#define FIT_STATIC_FUNCTION(name) \
struct fit_private_static_function_ ## name {}; static constexpr auto FIT_STATIC_CONST_REF name = FIT_DETAIL_MAKE_REVEAL_STATIC(fit_private_static_function_ ## name)
struct fit_private_static_function_ ## name {}; \
static constexpr auto FIT_STATIC_CONST_REF name = FIT_DETAIL_MAKE_REVEAL_STATIC(fit_private_static_function_ ## name)
#endif