fastmm::Result< void, E > Class Template Reference

Result<void, E>: success carries nothing. More...

#include <fastmm/core/result.hpp>

Public Types
using	value_type = void
using	error_type = E

Public Member Functions
constexpr	Result () noexcept
constexpr	Result (Unexpected< E > u) noexcept
constexpr bool	has_value () const noexcept
constexpr	operator bool () const noexcept
constexpr const E &	error () const noexcept
template<class F >
constexpr auto	and_then (F &&f) const -> std::invoke_result_t< F >

Detailed Description

template<class E>
class fastmm::Result< void, E >

Result<void, E>: success carries nothing.

Member Typedef Documentation

value_type

template<class E >

using fastmm::Result< void, E >::value_type = void

error_type

template<class E >

using fastmm::Result< void, E >::error_type = E

Constructor & Destructor Documentation

Result() [1/2]

template<class E >

constexpr fastmm::Result< void, E >::Result ( )

inlineconstexprnoexcept

Result() [2/2]

template<class E >

constexpr fastmm::Result< void, E >::Result ( Unexpected< E >  u )

inlineconstexprnoexcept

Member Function Documentation

has_value()

template<class E >

constexpr bool fastmm::Result< void, E >::has_value ( ) const

inlineconstexprnoexcept

operator bool()

template<class E >

constexpr fastmm::Result< void, E >::operator bool ( ) const

inlineexplicitconstexprnoexcept

error()

template<class E >

constexpr const E & fastmm::Result< void, E >::error ( ) const

inlineconstexprnoexcept

and_then()

template<class E >

template<class F >

constexpr auto fastmm::Result< void, E >::and_then ( F &&  f ) const -> std::invoke_result_t<F>

inlineconstexpr