gum::ExactPolicy< GUM_SCALAR > Class Template Reference

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

#include <agrum/base/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.
Accessors/Modifiers
INLINE GUM_SCALAR	fromExact (const GUM_SCALAR &value) const
	Convert value to approximation representation.
void	combineAdd (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using addition with the given gum::ApproximationPolicy.
void	combineSub (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using substraction with the given gum::ApproximationPolicy.
void	combineMult (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using multiplication with the given gum::ApproximationPolicy.
void	combineDiv (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using division with the given gum::ApproximationPolicy.
void	combineMax (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using max with the given gum::ApproximationPolicy.
void	combineMin (const ApproximationPolicy< GUM_SCALAR > *ap)
	Combine using min with the given gum::ApproximationPolicy.

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 67 of file exactPolicy.h.

Constructor & Destructor Documentation

ExactPolicy()

template<typename GUM_SCALAR>

gum::ExactPolicy< GUM_SCALAR >::ExactPolicy

(

)

Default constructor.

Definition at line 58 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 68 of file exactPolicy_tpl.h.

{}

References gum::ApproximationPolicy< GUM_SCALAR >::ApproximationPolicy().

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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 82 of file exactPolicy_tpl.h.

{}

References gum::ApproximationPolicy< GUM_SCALAR >::ApproximationPolicy().

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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 86 of file exactPolicy_tpl.h.

{}

References gum::ApproximationPolicy< GUM_SCALAR >::ApproximationPolicy().

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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 90 of file exactPolicy_tpl.h.

{}

References gum::ApproximationPolicy< GUM_SCALAR >::ApproximationPolicy().

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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 78 of file exactPolicy_tpl.h.

{}

References gum::ApproximationPolicy< GUM_SCALAR >::ApproximationPolicy().

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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 73 of file exactPolicy_tpl.h.

{}

References gum::ApproximationPolicy< GUM_SCALAR >::ApproximationPolicy().

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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 62 of file exactPolicy_tpl.h.

                                                                                      {
    return value;
  }

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

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