DGtal::CPointFunctor< T > Struct Template Reference

#include <CPointFunctor.h>

Inheritance diagram for DGtal::CPointFunctor< T >:

Public Types
typedef T::Point	Point
typedef T::Value	Value

Public Member Functions
	BOOST_CONCEPT_ASSERT ((CUnaryFunctor< T, Point, Value >))

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Detailed Description

template<typename T>
struct DGtal::CPointFunctor< T >

Aim: Defines a functor on points.

Description of concept 'CPointFunctor'

 Associates values to points.

Refinement of CUnaryFunctor

Associated types :

- Point : specifies the type for a point (inner type).
- Value : specifies the type for a value (inner type).

Notation

• X : A type that is a model of CPointFunctor
• x : Object of type X
• p : Object of type Point
• v : Object of type Value

Definitions

Valid expressions and

Name	Expression	Type requirements	Return type	Precondition	Semantics	Postcondition	Complexity
Apply function	x( p )		v		the value of the function x at point p

Invariants

Models

- Shapes and images are models of (refinements of) this concept  

Notes

Definition at line 107 of file CPointFunctor.h.

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Member Typedef Documentation

template<typename T>

typedef T::Point DGtal::CPointFunctor< T >::Point

Definition at line 111 of file CPointFunctor.h.

template<typename T>

typedef T::Value DGtal::CPointFunctor< T >::Value

Definition at line 112 of file CPointFunctor.h.

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Member Function Documentation

template<typename T>

DGtal::CPointFunctor< T >::BOOST_CONCEPT_ASSERT

(

(CUnaryFunctor< T, Point, Value >)

)

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

• CPointFunctor.h