sl::nullables::Algorithm< Operation > Class Template Reference

The core algorithm helper, which executes the held operation when used as the right-hand-side of operator | expressions, when the left-hand-side is a valid nullable type. More...

#include <base.hpp>

Public Member Functions
	Algorithm (Operation operation) noexcept(std::is_nothrow_move_constructible_v< Operation >)

Friends
template<input_nullable Nullable> requires std::regular_invocable<Operation, Nullable> && std::is_void_v<std::invoke_result_t<Operation, Nullable>>
constexpr auto	operator| (Nullable &&input, const Algorithm &algorithm) noexcept(std::is_nothrow_invocable_v< Operation, Nullable >)
template<input_nullable Nullable> requires std::regular_invocable<Operation, Nullable>
constexpr auto	operator| (Nullable &&input, const Algorithm &algorithm) noexcept(std::is_nothrow_invocable_v< Operation, Nullable >)

Detailed Description

template<concepts::unqualified Operation>
class sl::nullables::Algorithm< Operation >

The core algorithm helper, which executes the held operation when used as the right-hand-side of operator | expressions, when the left-hand-side is a valid nullable type.

Template Parameters

Operation

The function type.

Constructor & Destructor Documentation

Algorithm()

template<concepts::unqualified Operation>

sl::nullables::Algorithm< Operation >::Algorithm ( Operation  operation )

inlineexplicitnoexcept

Friends And Related Function Documentation

operator| [1/2]

template<concepts::unqualified Operation>

template<input_nullable Nullable>
requires std::regular_invocable<Operation, Nullable> && std::is_void_v<std::invoke_result_t<Operation, Nullable>>

constexpr auto operator| ( Nullable &&  input, const Algorithm< Operation > &  algorithm  )

friend

operator| [2/2]

template<concepts::unqualified Operation>

template<input_nullable Nullable>
requires std::regular_invocable<Operation, Nullable>

constexpr auto operator| ( Nullable &&  input, const Algorithm< Operation > &  algorithm  )

friend

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The documentation for this class was generated from the following file:

• Simple-Utility/nullables/base.hpp