casa::Near< L, R > Struct Template Reference

Functor to test if two values are relatively near each other. More...

#include <Functors.h>

List of all members.

Public Member Functions
	Near (double tolerance=1e-5)
bool	operator() (L left, R right) const
Private Attributes
double	itsTolerance

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Detailed Description

template<typename L, typename R = L>
struct casa::Near< L, R >

Functor to test if two values are relatively near each other.

It can be used in something like:

        std::transform (left.begin(), left.cend(), right.begin(),
                        result.cbegin(), Near<T>(tolerance));

Definition at line 247 of file Functors.h.

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Constructor & Destructor Documentation

template<typename L , typename R = L>

casa::Near< L, R >::Near

(

double

tolerance = 1e-5

)

[inline, explicit]

Definition at line 249 of file Functors.h.

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Member Function Documentation

template<typename L , typename R = L>

bool casa::Near< L, R >::operator()	(	L	left,
		R	right
	)			const [inline]

Definition at line 252 of file Functors.h.

References casa::Near< L, R >::itsTolerance, and casa::near().

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Member Data Documentation

template<typename L , typename R = L>

double casa::Near< L, R >::itsTolerance [private]

Definition at line 255 of file Functors.h.

Referenced by casa::Near< L, R >::operator()().

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

• casa/BasicMath/Functors.h