playrho::NonNegativeChecker< T > Struct Template Reference

Non-negative constrained value checker. More...

#include <NonNegative.hpp>

Public Types
using	exception_type = std::invalid_argument
	Exception type possibly thrown by this checker.

Public Member Functions
constexpr auto	operator() () noexcept -> decltype(static_cast< T >(0))
	Valid value supplying functor.
constexpr auto	operator() (const T &v) -> decltype(!(v >=static_cast< T >(0)), T
	Value checking functor. More...

Detailed Description

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

Non-negative constrained value checker.

Member Function Documentation

operator()()

template<typename T >

constexpr auto playrho::NonNegativeChecker< T >::operator() ( const T &  v ) -> decltype(!(v >= static_cast<T>(0)), T

inlineconstexpr

Value checking functor.

Exceptions

exception_type

if given value is not valid.

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

• NonNegative.hpp