mirror/Sprout
1
0
Fork 0
mirror of https://github.com/bolero-MURAKAMI/Sprout.git synced 2025-07-16 15:14:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[sprout.functional] add is_transparent_function metafunction

Browse source
This commit is contained in:
bolero-MURAKAMI 2013-10-26 19:09:10 +09:00
parent f1c0774f7a
commit 2a57ee6af5
42 changed files with 102 additions and 240 deletions
Download patch file Download diff file Expand all files Collapse all files

14
sprout/functional/polymorphic/greater_equal.hpp
View file

@ -8,25 +8,15 @@
#ifndef SPROUT_FUNCTIONAL_POLYMORPHIC_GREATER_EQUAL_HPP
#define SPROUT_FUNCTIONAL_POLYMORPHIC_GREATER_EQUAL_HPP
#include <utility>
#include <sprout/config.hpp>
#include <sprout/utility/forward.hpp>
#include <sprout/functional/greater_equal.hpp>
namespace sprout {
//
// greater_equal_t
// greater_equal_
//
struct greater_equal_t {
public:
template<typename T, typename U>
SPROUT_CONSTEXPR decltype(std::declval<T>() >= std::declval<U>())
operator()(T&& x, U&& y)
const SPROUT_NOEXCEPT_EXPR(SPROUT_NOEXCEPT_EXPR(std::declval<T>() >= std::declval<U>()))
{
return sprout::forward<T>(x) >= sprout::forward<U>(y);
}
};
typedef sprout::greater_equal<> greater_equal_t;
namespace {
SPROUT_STATIC_CONSTEXPR sprout::greater_equal_t greater_equal_ = {};
} // anonymous-namespace