futures::less

^{Defined in header <futures/algorithm/compare/less.hpp>}

struct less;

A C++17 functor equivalent to the C++20 std::ranges::less.

See Also: std::less

Public Types

Member Types	Definition
is_transparent	void (using)

Public Functions

Member Functions	Description
operator() const	(function template)

Public Types

using is_transparent

^{Defined in header <futures/algorithm/compare/less.hpp>}

using is_transparent = void;

Public Functions

function operator()

^{Defined in header <futures/algorithm/compare/less.hpp>}

template <class T, class U>
constexpr bool
operator()(T && t, U && u) const;

Exception Safety

Basic exception guarantee.

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_{Updated on 2023-01-04}