etl::to_arithmetic_result< TValue > Class Template Reference

Status values for to_arithmetic. More...

#include <to_arithmetic.h>

Public Types
typedef TValue	value_type
typedef etl::to_arithmetic_status	error_type
typedef etl::unexpected< etl::to_arithmetic_status >	unexpected_type

Public Member Functions
ETL_CONSTEXPR14	to_arithmetic_result ()
	Default constructor.
ETL_CONSTEXPR14	to_arithmetic_result (const to_arithmetic_result &other)
	Copy constructor.
ETL_NODISCARD ETL_CONSTEXPR14 bool	has_value () const
	Returns true if the result has a valid value.
ETL_NODISCARD ETL_CONSTEXPR14	operator bool () const
	Returns true if the result has a valid value.
ETL_NODISCARD ETL_CONSTEXPR14 value_type	value () const
ETL_NODISCARD ETL_CONSTEXPR14	operator value_type () const
ETL_NODISCARD ETL_CONSTEXPR14 error_type	error () const
ETL_CONSTEXPR14 to_arithmetic_result &	operator= (value_type value_)
	Assignment from a value.
ETL_CONSTEXPR14 to_arithmetic_result &	operator= (unexpected_type status_)
	Assignment from an unexpected_type.

Detailed Description

template<typename TValue>
class etl::to_arithmetic_result< TValue >

Status values for to_arithmetic.

Member Function Documentation

error()

template<typename TValue >

ETL_NODISCARD ETL_CONSTEXPR14 error_type etl::to_arithmetic_result< TValue >::error ( ) const

inline

Returns the conversion status. One of the following:- Valid Invalid_Radix Invalid_Format Invalid_Float Signed_To_Unsigned Overflow

operator value_type()

template<typename TValue >

ETL_NODISCARD ETL_CONSTEXPR14 etl::to_arithmetic_result< TValue >::operator value_type ( ) const

inline

Returns the value, if valid. Otherwise undefined.

value()

template<typename TValue >

ETL_NODISCARD ETL_CONSTEXPR14 value_type etl::to_arithmetic_result< TValue >::value ( ) const

inline

Returns the value, if valid. Otherwise undefined.

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

• include/etl/to_arithmetic.h