std::less_equal<void>
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template<> class less_equal<void>; |
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std::less_equal<> std::less_equal .
, <= , <= .
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( C++20) |
is_transparent
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/* */ |
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, lhs rhs (public -) |
std::less_equal<>::operator()
<tbody> </tbody> template< class T, class U> constexpr auto operator()( T&& lhs, U&& rhs ) const -> decltype(std::forward<T>(lhs) <= std::forward<U>(rhs)); |
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std::forward<T>(lhs) <= std::forward<U>(rhs).
| lhs, rhs |
std::forward<T>(lhs) <= std::forward<U>(rhs).
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is_transparent , : , , rvalue. , , std::set::find std::set::lower_bound , Compare.
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