playrho::NoOpChecker< T > Struct Template Reference

No-op value checker. More...

#include <CheckedValue.hpp>

Public Member Functions
constexpr auto	operator() () noexcept -> decltype(T())
	Valid value supplying functor. More...
constexpr auto	operator() (T v) noexcept -> decltype(T(v))
	Value checking functor. More...

Detailed Description

template<typename T>
struct playrho::NoOpChecker< T >

No-op value checker.

Provides functors ensuring values are the value given.

Template Parameters

T	Value type to check (or pass-through in this case).

Note

This is meant to be used as a checker with types like CheckedValue.

See also

CheckedValue.

Member Function Documentation

operator()() [1/2]

template<typename T >

constexpr auto playrho::NoOpChecker< T >::operator() ( ) -> decltype(T())

inlineconstexprnoexcept

Valid value supplying functor.

Returns

Default initialized value of the type.

operator()() [2/2]

template<typename T >

constexpr auto playrho::NoOpChecker< T >::operator() ( T  v ) -> decltype(T(v))

inlineconstexprnoexcept

Value checking functor.

Parameters

v	Value to check or to just pass through in this case.

Exceptions

exception_type

if given value is not valid.

Returns

Value given if greater-than or equal-to zero and less-than or equal-to one.

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

• CheckedValue.hpp