cosmopolitan/ctl/is_same.h

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2024-06-29 02:07:35 +00:00
// -*-mode:c++;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8-*-
// vi: set et ft=cpp ts=4 sts=4 sw=4 fenc=utf-8 :vi
#ifndef CTL_IS_SAME_H_
#define CTL_IS_SAME_H_
namespace ctl {
template<typename T, typename U>
struct is_same
{
static constexpr bool value = false;
};
template<typename T>
struct is_same<T, T>
{
static constexpr bool value = true;
};
template<class T, class U>
inline constexpr bool is_same_v = is_same<T, U>::value;
} // namespace ctl
#endif // CTL_IS_SAME_H_