gum::ExactPolicy< GUM_SCALAR > Class Template Reference

Class implementing exact approximation policy (meaning a value is approximate to itself). More...

#include <agrum/tools/core/approximations/exactPolicy.h>

Inheritance diagram for gum::ExactPolicy< GUM_SCALAR >:

Collaboration diagram for gum::ExactPolicy< GUM_SCALAR >:

Public Member Functions
Constructors / Destructors
	ExactPolicy ()
	Default constructor. More...
Accessors/Modifiers
INLINE GUM_SCALAR	fromExact (const GUM_SCALAR &value) const
	Convert value to approximation representation. More...
void	combineAdd (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using addition with the given gum::ApproximationPolicy. More...
void	combineSub (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using substraction with the given gum::ApproximationPolicy. More...
void	combineMult (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using multiplication with the given gum::ApproximationPolicy. More...
void	combineDiv (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using division with the given gum::ApproximationPolicy. More...
void	combineMax (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using max with the given gum::ApproximationPolicy. More...
void	combineMin (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using min with the given gum::ApproximationPolicy. More...

Detailed Description

template<typename GUM_SCALAR>
class gum::ExactPolicy< GUM_SCALAR >

Class implementing exact approximation policy (meaning a value is approximate to itself).

Template Parameters

GUM_SCALAR

The type used for computations.

Definition at line 47 of file exactPolicy.h.

Constructor & Destructor Documentation

ExactPolicy()

template<typename GUM_SCALAR >

gum::ExactPolicy< GUM_SCALAR >::ExactPolicy

(

)

Default constructor.

Definition at line 37 of file exactPolicy_tpl.h.

{}

Member Function Documentation

combineAdd()

template<typename GUM_SCALAR >

void gum::ExactPolicy< GUM_SCALAR >::combineAdd ( const ApproximationPolicy< GUM_SCALAR > *  ap )

virtual

Combine using addition with the given gum::ApproximationPolicy.

Parameters

ap	The policy to combine with.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 47 of file exactPolicy_tpl.h.

{}

combineDiv()

template<typename GUM_SCALAR >

void gum::ExactPolicy< GUM_SCALAR >::combineDiv ( const ApproximationPolicy< GUM_SCALAR > *  ap )

virtual

Combine using division with the given gum::ApproximationPolicy.

Parameters

ap	The policy to combine with.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 61 of file exactPolicy_tpl.h.

{}

combineMax()

template<typename GUM_SCALAR >

void gum::ExactPolicy< GUM_SCALAR >::combineMax ( const ApproximationPolicy< GUM_SCALAR > *  ap )

virtual

Combine using max with the given gum::ApproximationPolicy.

Parameters

ap	The policy to combine with.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 65 of file exactPolicy_tpl.h.

{}

combineMin()

template<typename GUM_SCALAR >

void gum::ExactPolicy< GUM_SCALAR >::combineMin ( const ApproximationPolicy< GUM_SCALAR > *  ap )

virtual

Combine using min with the given gum::ApproximationPolicy.

Parameters

ap	The policy to combine with.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 69 of file exactPolicy_tpl.h.

{}

combineMult()

template<typename GUM_SCALAR >

void gum::ExactPolicy< GUM_SCALAR >::combineMult ( const ApproximationPolicy< GUM_SCALAR > *  ap )

virtual

Combine using multiplication with the given gum::ApproximationPolicy.

Parameters

ap	The policy to combine with.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 57 of file exactPolicy_tpl.h.

{}

combineSub()

template<typename GUM_SCALAR >

void gum::ExactPolicy< GUM_SCALAR >::combineSub ( const ApproximationPolicy< GUM_SCALAR > *  ap )

virtual

Combine using substraction with the given gum::ApproximationPolicy.

Parameters

ap	The policy to combine with.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 52 of file exactPolicy_tpl.h.

{}

fromExact()

template<typename GUM_SCALAR >

INLINE GUM_SCALAR gum::ExactPolicy< GUM_SCALAR >::fromExact ( const GUM_SCALAR &  value ) const

virtual

Convert value to approximation representation.

Parameters

value

The converted value.

Returns

The value approximation representation.

Implements gum::ApproximationPolicy< GUM_SCALAR >.

Definition at line 41 of file exactPolicy_tpl.h.

                                                                                      {
    return value;
  }

---

The documentation for this class was generated from the following files:

• agrum/tools/core/approximations/exactPolicy.h
• agrum/tools/core/approximations/exactPolicy_tpl.h