lexy::parse_result< T, ErrorCallback > Class Template Reference

#include <parse.hpp>

Public Types
using	error_callback = ErrorCallback
using	error_type = typename _impl_t::error_type
using	value_type = T

Public Member Functions
constexpr std::size_t	error_count () const noexcept
constexpr auto &&	errors () &&noexcept
constexpr const auto &	errors () const &noexcept
constexpr bool	has_value () const noexcept
constexpr bool	is_error () const noexcept
constexpr bool	is_fatal_error () const noexcept
constexpr bool	is_recovered_error () const noexcept
constexpr bool	is_success () const noexcept
constexpr	operator bool () const noexcept
constexpr decltype(auto)	value () &&noexcept
constexpr decltype(auto)	value () const &noexcept

Private Types
using	_impl_t = lexy::validate_result< ErrorCallback >

Private Member Functions
constexpr	parse_result (_impl_t &&impl) noexcept
template<typename U >
constexpr	parse_result (_impl_t &&impl, U &&v) noexcept

Private Attributes
_impl_t	_impl
lexy::_detail::lazy_init< T >	_value

Friends
template<typename Reader >
class	_ph

Detailed Description

template<typename T, typename ErrorCallback>
class lexy::parse_result< T, ErrorCallback >

Definition at line 16 of file parse.hpp.

Member Typedef Documentation

_impl_t

template<typename T , typename ErrorCallback >

using lexy::parse_result< T, ErrorCallback >::_impl_t = lexy::validate_result<ErrorCallback>

private

Definition at line 18 of file parse.hpp.

error_callback

template<typename T , typename ErrorCallback >

using lexy::parse_result< T, ErrorCallback >::error_callback = ErrorCallback

Definition at line 22 of file parse.hpp.

error_type

template<typename T , typename ErrorCallback >

using lexy::parse_result< T, ErrorCallback >::error_type = typename _impl_t::error_type

Definition at line 23 of file parse.hpp.

value_type

template<typename T , typename ErrorCallback >

using lexy::parse_result< T, ErrorCallback >::value_type = T

Definition at line 21 of file parse.hpp.

Constructor & Destructor Documentation

parse_result() [1/2]

template<typename T , typename ErrorCallback >

constexpr lexy::parse_result< T, ErrorCallback >::parse_result ( _impl_t &&  impl )

inlineexplicitconstexprprivatenoexcept

Definition at line 79 of file parse.hpp.

parse_result() [2/2]

template<typename T , typename ErrorCallback >

template<typename U >

constexpr lexy::parse_result< T, ErrorCallback >::parse_result ( _impl_t &&  impl, U &&  v  )

inlineexplicitconstexprprivatenoexcept

Definition at line 81 of file parse.hpp.

Member Function Documentation

error_count()

template<typename T , typename ErrorCallback >

constexpr std::size_t lexy::parse_result< T, ErrorCallback >::error_count ( ) const

inlineconstexprnoexcept

Definition at line 64 of file parse.hpp.

errors() [1/2]

template<typename T , typename ErrorCallback >

constexpr auto&& lexy::parse_result< T, ErrorCallback >::errors ( ) &&

inlineconstexprnoexcept

Definition at line 73 of file parse.hpp.

errors() [2/2]

template<typename T , typename ErrorCallback >

constexpr const auto& lexy::parse_result< T, ErrorCallback >::errors ( ) const &

inlineconstexprnoexcept

Definition at line 69 of file parse.hpp.

has_value()

template<typename T , typename ErrorCallback >

constexpr bool lexy::parse_result< T, ErrorCallback >::has_value ( ) const

inlineconstexprnoexcept

Definition at line 49 of file parse.hpp.

is_error()

template<typename T , typename ErrorCallback >

constexpr bool lexy::parse_result< T, ErrorCallback >::is_error ( ) const

inlineconstexprnoexcept

Definition at line 35 of file parse.hpp.

is_fatal_error()

template<typename T , typename ErrorCallback >

constexpr bool lexy::parse_result< T, ErrorCallback >::is_fatal_error ( ) const

inlineconstexprnoexcept

Definition at line 43 of file parse.hpp.

is_recovered_error()

template<typename T , typename ErrorCallback >

constexpr bool lexy::parse_result< T, ErrorCallback >::is_recovered_error ( ) const

inlineconstexprnoexcept

Definition at line 39 of file parse.hpp.

is_success()

template<typename T , typename ErrorCallback >

constexpr bool lexy::parse_result< T, ErrorCallback >::is_success ( ) const

inlineconstexprnoexcept

Definition at line 31 of file parse.hpp.

operator bool()

template<typename T , typename ErrorCallback >

constexpr lexy::parse_result< T, ErrorCallback >::operator bool ( ) const

inlineexplicitconstexprnoexcept

Definition at line 26 of file parse.hpp.

value() [1/2]

template<typename T , typename ErrorCallback >

constexpr decltype(auto) lexy::parse_result< T, ErrorCallback >::value ( ) &&

inlineconstexprnoexcept

Definition at line 58 of file parse.hpp.

value() [2/2]

template<typename T , typename ErrorCallback >

constexpr decltype(auto) lexy::parse_result< T, ErrorCallback >::value ( ) const &

inlineconstexprnoexcept

Definition at line 54 of file parse.hpp.

Friends And Related Function Documentation

_ph

template<typename T , typename ErrorCallback >

template<typename Reader >

friend class _ph

friend

Definition at line 93 of file parse.hpp.

Member Data Documentation

_impl

template<typename T , typename ErrorCallback >

_impl_t lexy::parse_result< T, ErrorCallback >::_impl

private

Definition at line 89 of file parse.hpp.

_value

template<typename T , typename ErrorCallback >

lexy::_detail::lazy_init<T> lexy::parse_result< T, ErrorCallback >::_value

private

Definition at line 90 of file parse.hpp.

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

• parse.hpp