Specialisation for void value type. More...

#include <expected.h>

Public Types
typedef etl::expected< void, TError >	this_type

typedef void	value_type

typedef TError	error_type

typedef etl::unexpected< TError >	unexpected_type

Public Member Functions
ETL_CONSTEXPR14	expected ()
	Default constructor.

ETL_CONSTEXPR14	expected (const unexpected_type &ue_)
	Copy construct from unexpected.

ETL_CONSTEXPR14	expected (const this_type &other)
	Copy construct.

this_type &	operator= (const this_type &other)
	Copy assign.

expected &	operator= (const unexpected_type &ue)
	Copy assign from unexpected.

ETL_NODISCARD ETL_CONSTEXPR14 bool	has_value () const
	Returns true if expected has a value.

ETL_NODISCARD ETL_CONSTEXPR14	operator bool () const
	Returns true if expected has a value.

error_type &	error () const

void	swap (this_type &other)
	Swap with another etl::expected.

Detailed Description

template<typename TError>
class etl::expected< void, TError >

Specialisation for void value type.

Member Function Documentation

error_type & etl::expected< void, TError >::error ( ) const

inline

Returns the error Undefined behaviour if an error has not been set.

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