xrpl::Expected< T, E > Class Template Reference

#include <Expected.h>

Inheritance diagram for xrpl::Expected< T, E >:

Collaboration diagram for xrpl::Expected< T, E >:

Public Member Functions
template<typename U > requires std::convertible_to<U, T>
constexpr	Expected (U &&r)
template<typename U > requires std::convertible_to<U, E> && (!std::is_reference_v<U>)
constexpr	Expected (Unexpected< U > e)
constexpr bool	has_value () const
constexpr T const &	value () const
constexpr T &	value ()
constexpr E const &	error () const
constexpr E &	error ()
constexpr	operator bool () const
constexpr T &	operator* ()
constexpr T const &	operator* () const
constexpr T *	operator-> ()
constexpr T const *	operator-> () const

Private Types
using	Base = boost::outcome_v2::result< T, E, detail::throw_policy >

Detailed Description

template<class T, class E>
class xrpl::Expected< T, E >

Definition at line 110 of file Expected.h.

Member Typedef Documentation

Base

template<class T , class E >

using xrpl::Expected< T, E >::Base = boost::outcome_v2::result<T, E, detail::throw_policy>

private

Definition at line 112 of file Expected.h.

Constructor & Destructor Documentation

Expected() [1/2]

template<class T , class E >

template<typename U >
requires std::convertible_to<U, T>

constexpr xrpl::Expected< T, E >::Expected ( U &&  r )

constexpr

Definition at line 117 of file Expected.h.

Expected() [2/2]

template<class T , class E >

template<typename U >
requires std::convertible_to<U, E> && (!std::is_reference_v<U>)

constexpr xrpl::Expected< T, E >::Expected ( Unexpected< U >  e )

constexpr

Definition at line 123 of file Expected.h.

Member Function Documentation

has_value()

template<class T , class E >

constexpr bool xrpl::Expected< T, E >::has_value ( ) const

constexpr

Definition at line 129 of file Expected.h.

value() [1/2]

template<class T , class E >

constexpr T const & xrpl::Expected< T, E >::value ( ) const

constexpr

Definition at line 135 of file Expected.h.

value() [2/2]

template<class T , class E >

constexpr T & xrpl::Expected< T, E >::value ( )

constexpr

Definition at line 141 of file Expected.h.

error() [1/2]

template<class T , class E >

constexpr E const & xrpl::Expected< T, E >::error ( ) const

constexpr

Definition at line 147 of file Expected.h.

error() [2/2]

template<class T , class E >

constexpr E & xrpl::Expected< T, E >::error ( )

constexpr

Definition at line 153 of file Expected.h.

operator bool()

template<class T , class E >

constexpr xrpl::Expected< T, E >::operator bool ( ) const

explicitconstexpr

Definition at line 159 of file Expected.h.

operator*() [1/2]

template<class T , class E >

constexpr T & xrpl::Expected< T, E >::operator* ( )

constexpr

Definition at line 168 of file Expected.h.

operator*() [2/2]

template<class T , class E >

constexpr T const & xrpl::Expected< T, E >::operator* ( ) const

constexpr

Definition at line 174 of file Expected.h.

operator->() [1/2]

template<class T , class E >

constexpr T * xrpl::Expected< T, E >::operator-> ( )

constexpr

Definition at line 180 of file Expected.h.

operator->() [2/2]

template<class T , class E >

constexpr T const * xrpl::Expected< T, E >::operator-> ( ) const

constexpr

Definition at line 186 of file Expected.h.