stdex::interval< T > Struct Template Reference

Numerical interval. More...

#include <stdex/interval.hpp>

Public Member Functions
	interval () noexcept
	Constructs an invalid interval.
	interval (T x) noexcept
	Constructs a zero-size interval.
	interval (T _start, T _end) noexcept
	Constructs an interval.
T	size () const
	Returns interval size.
bool	empty () const
	Is interval empty?
	operator bool () const
	Is interval valid?
bool	contains (T x) const
	Is value in interval?

Public Attributes
T	start
	interval start
T	end
	interval end

Detailed Description

template<class T>
struct stdex::interval< T >

Numerical interval.

Constructor & Destructor Documentation

interval() [1/2]

template<class T >

stdex::interval< T >::interval ( T  x )

inlinenoexcept

Constructs a zero-size interval.

Parameters

[in]

x

Interval start and end value

interval() [2/2]

template<class T >

stdex::interval< T >::interval ( T  _start, T  _end  )

inlinenoexcept

Constructs an interval.

Parameters

[in]	_start	Interval start value
[in]	_end	Interval end value

Member Function Documentation

contains()

template<class T >

bool stdex::interval< T >::contains ( T  x ) const

inline

Is value in interval?

Parameters

[in]

x

Value to test

Returns

true if x is in [start, end) or false otherwise

empty()

template<class T >

bool stdex::interval< T >::empty ( ) const

inline

Is interval empty?

Returns

true if interval is empty or false otherwise

operator bool()

template<class T >

stdex::interval< T >::operator bool ( ) const

inline

Is interval valid?

Returns

true if interval is valid or false otherwise

size()

template<class T >

T stdex::interval< T >::size ( ) const

inline

Returns interval size.

Returns

Interval size or 0 if interval is invalid

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

• include/stdex/interval.hpp