mirror of
https://github.com/bolero-MURAKAMI/Sprout.git
synced 2024-12-25 21:35:41 +00:00
18 lines
299 B
C++
18 lines
299 B
C++
|
#ifndef SPROUT_NONE_HPP
|
||
|
|
#define SPROUT_NONE_HPP
|
||
|
|
|
||
|
|
#include <sprout/config.hpp>
|
||
|
|
|
||
|
|
namespace sprout {
|
||
|
|
//
|
||
|
|
// none_t
|
||
|
|
// none
|
||
|
|
//
|
||
|
|
struct none_t {};
|
||
|
|
namespace {
|
||
|
|
SPROUT_STATIC_CONSTEXPR none_t none{};
|
||
|
|
} // anonymous-namespace
|
||
|
|
} // namespace sprout
|
||
|
|
|
||
|
|
#endif // #ifndef SPROUT_NONE_HPP
|