casacore::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

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  )  [inline, explicit]

Definition at line 297 of file Functors.h.


Member Function Documentation

template<typename L , typename R = L>
bool casacore::Near< L, R >::operator() ( left,
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()().


The documentation for this struct was generated from the following file:
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Generated on 31 Aug 2016 for casa by  doxygen 1.6.1