Predicate< ParameterType > Class Template Reference

Predicate pattern More...

Detailed Description

template<class ParameterType>
class ConceptRT::Predicate< ParameterType >

Predicate pattern

Template Parameters

ParameterType

Type of the value to evaluate.

Predicate pattern that enables us to evaluate values in order to respond to a certain condition given by the overloaded of the method Evaluate

Inheritance diagram for Predicate< ParameterType >:

Public Member Methods
virtual	~Predicate ()
	Desctructor. More...
virtual bool	Evaluate (ParameterType value) const =0
	Evaluate the condition on the given value. More...
bool	operator() (ParameterType value) const
	Operator of transcoding to bool. More...

Constructor & Destructor Documentation

virtual ~Predicate ( )

inlinevirtual

Desctructor.

Methods Documentation

virtual bool Evaluate ( ParameterType  value ) const

pure virtual

Evaluate the condition on the given value.

Parameters

value

The value to evaluate.

Returns

True if conditions are met, False if not.

Implemented in PredicateDelegate< ParameterType >, PredicateFalse< ParameterType >, PredicateTrue< ParameterType >, and FilterFactoryByName.

bool operator() ( ParameterType  value ) const

inline

Operator of transcoding to bool.

Parameters

value

The value to evaluate.

Returns

True if conditions are met, False if not.