JTOOLS::JCollection< JElement_t, JDistance_t >::JComparator Struct Reference

Auxiliary class for ordering of objects in the collection by their abscissa values. More...

#include <JCollection.hh>

Public Member Functions
bool	operator() (const JElement_t &first, const JElement_t &second) const
	Comparison of elements. More...
bool	operator() (const JElement_t &element, typename JClass< abscissa_type >::argument_type x) const
	Comparison of element and abscissa value. More...

Public Attributes
JDistance_t	getDistance
	Function object for distance evaluation. More...

Detailed Description

template<class JElement_t, class JDistance_t = JDistance<typename JElement_t::abscissa_type>>
struct JTOOLS::JCollection< JElement_t, JDistance_t >::JComparator

Auxiliary class for ordering of objects in the collection by their abscissa values.

Definition at line 105 of file JCollection.hh.

Member Function Documentation

template<class JElement_t, class JDistance_t = JDistance<typename JElement_t::abscissa_type>>

bool JTOOLS::JCollection< JElement_t, JDistance_t >::JComparator::operator() ( const JElement_t &  first, const JElement_t &  second  ) const

inline

Comparison of elements.

Parameters

first	first element
second	second element

Returns

true if first element less than second element; else false

Definition at line 113 of file JCollection.hh.

      {
        return this->getDistance(first.getX(), second.getX()) > 0.0;
      }

template<class JElement_t, class JDistance_t = JDistance<typename JElement_t::abscissa_type>>

bool JTOOLS::JCollection< JElement_t, JDistance_t >::JComparator::operator() ( const JElement_t &  element, typename JClass< abscissa_type >::argument_type  x  ) const

inline

Comparison of element and abscissa value.

Parameters

element	element
x	abscissa value

Returns

true if element less than abscissa value; else false

Definition at line 127 of file JCollection.hh.

      {
        return this->getDistance(element.getX(), x) > 0.0;
      }

Member Data Documentation

template<class JElement_t, class JDistance_t = JDistance<typename JElement_t::abscissa_type>>

JDistance_t JTOOLS::JCollection< JElement_t, JDistance_t >::JComparator::getDistance

Function object for distance evaluation.

Definition at line 136 of file JCollection.hh.

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

• JCollection.hh