hxexpected.hpp File Reference

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Classes
class	hxexpected< T, E_ >
class	hxkey_equal_t< hxexpected< T, E_ > >
class	hxkey_hash_t< hxexpected< T, E_ > >

Functions
template<typename T>
hxexpected< T >	hxmake_expected (const T &value_)
template<typename T, typename E_, typename... args_t_>
hxexpected< T, E_ >	hxmake_expected (args_t_ &&... args_)

Detailed Description

An expected value type.

Implements std::expected<T, E>.

Function Documentation

hxmake_expected() [1/2]

template<typename T, typename E_, typename... args_t_>

hxexpected< T, E_ > hxmake_expected

(

args_t_ &&...

args_

)

hxmake_expected<T, E> - Returns an non-null hxexpected<T, E> constructed in place by forwarding args to the constructor of T.

• args : Arguments forwarded to the constructor of T.

hxmake_expected() [2/2]

template<typename T>

hxexpected< T > hxmake_expected

(

const T &

value_

)

hxmake_expected<T> - Returns an non-null hxexpected<T> constructed by copying value.

• value : The value to copy into the expected value.