PhiFilterRange.cxx File Reference

#include <cmath>
#include <boost/numeric/interval/compare/explicit.hpp>
#include "AnalysisUtils/PhiFilterRange.h"

Include dependency graph for PhiFilterRange.cxx:

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Functions
bool	operator== (const PhiFilterRange &r1, const PhiFilterRange &r2)
bool	operator!= (const PhiFilterRange &r1, const PhiFilterRange &r2)
bool	operator< (const PhiFilterRange &r1, const PhiFilterRange &r2)
bool	operator>= (const PhiFilterRange &r1, const PhiFilterRange &r2)
bool	operator> (const PhiFilterRange &r1, const PhiFilterRange &r2)
bool	operator<= (const PhiFilterRange &r1, const PhiFilterRange &r2)

Function Documentation

operator!=()

bool operator!=	(	const PhiFilterRange &	r1,
		const PhiFilterRange &	r2
	)

Definition at line 124 of file PhiFilterRange.cxx.

{
  return !( operator==(r1,r2));
}

operator<()

bool operator<	(	const PhiFilterRange &	r1,
		const PhiFilterRange &	r2
	)

!isActive <==> range= [-inf, +inf]

Definition at line 129 of file PhiFilterRange.cxx.

{
  if ( r1.isActive() != r2.isActive() ) {
    if ( r2.isActive() ) {
      // case r1 = [-inf, +inf] and r2 = [a,b]
      return false;
    } else {
      // case r1 = [a, b] and r2 = [-inf, +inf]
      return true;
    }
  }
 
  if ( false == r1.isActive() && 
       false == r2.isActive() ) {
    return false;
  }
 
  return ( r1.upper() < r2.lower() );
}

operator<=()

bool operator<=	(	const PhiFilterRange &	r1,
		const PhiFilterRange &	r2
	)

Definition at line 176 of file PhiFilterRange.cxx.

{
  return !( operator>(r1,r2) );
}

operator==()

bool operator==	(	const PhiFilterRange &	r1,
		const PhiFilterRange &	r2
	)

Definition at line 107 of file PhiFilterRange.cxx.

{
  if ( r1.isActive() != r2.isActive() ) {
    return false;
  }
 
  if ( false == r1.isActive() && 
       false == r2.isActive() ) {
    return true;
  }
 
  const double precision = std::min( r1.precision(), r2.precision() );
 
  return ( (std::fabs(r1.lower() - r2.lower()) <= precision ) && 
       (std::fabs(r1.upper() - r2.upper()) <= precision ) );
}

operator>()

bool operator>	(	const PhiFilterRange &	r1,
		const PhiFilterRange &	r2
	)

!isActive <==> range= [-inf, +inf]

Definition at line 155 of file PhiFilterRange.cxx.

{
  if ( r1.isActive() != r2.isActive() ) {
    if ( r2.isActive() ) {
      // case r1 = [-inf, +inf] and r2 = [a,b]
      return true;
    } else {
      // case r1 = [a, b] and r2 = [-inf, +inf]
      return false;
    }
  }
 
  if ( false == r1.isActive() && 
       false == r2.isActive() ) {
    return false;
  }
 
  return ( r1.lower() > r2.upper() );
}

operator>=()

bool operator>=	(	const PhiFilterRange &	r1,
		const PhiFilterRange &	r2
	)

Definition at line 150 of file PhiFilterRange.cxx.

{
  return !( operator<(r1,r2) );
}