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

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

#include <Functors.h>

Inheritance diagram for casacore::Near< L, R >:

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

Private Attributes
double	itsTolerance

Detailed Description

template<typename L, typename R = L>
struct casacore::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 295 of file Functors.h.

Constructor & Destructor Documentation

template<typename L , typename R = L>

casacore::Near< L, R >::Near ( double  tolerance = 1e-5 )

inlineexplicit

Definition at line 297 of file Functors.h.

Member Function Documentation

template<typename L , typename R = L>

bool casacore::Near< L, R >::operator() ( L  left, R  right  ) const

inline

Definition at line 300 of file Functors.h.

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

Member Data Documentation

template<typename L , typename R = L>

double casacore::Near< L, R >::itsTolerance

private

Definition at line 303 of file Functors.h.

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

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

• casa/casacore/casa/BasicMath/Functors.h