Applies unary + to the wrapped value

Synopsis

Declared in <mp‐units/utility/constrained.h>

[[nodiscard]]
constexpr
constrained<decltype(+std::declval<T>()), ErrorPolicy>
operator+(constrained const& x);

Return Value

the wrapped result of applying unary + to x

Note

The return value should not be discarded.

Parameters

Name

Description

x

the wrapped value to apply unary + to

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