mrdocs::Expected::value_or

value_or overloads

Synopses

Declared in <mrdocs/Support/Expected.hpp>

Return the contained value or a fallback copy.

template<class U>
constexpr
T
value_or(U&& v) const & noexcept(std::is_nothrow_copy_constructible_v<T> && std::is_nothrow_convertible_v<U, T>);

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Return the contained value or a fallback move.

template<class U>
constexpr
T
value_or(U&& v) && noexcept(std::is_nothrow_move_constructible_v<T> && std::is_nothrow_convertible_v<U, T>);

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Return Value

Contained value or the fallback converted to T.

Parameters

Name Description

v

Fallback value to use when disengaged.

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