DGtal::ConstantPointPredicate< TPoint, boolCst > Struct Template Reference

#include <BasicPointPredicates.h>

Inheritance diagram for DGtal::ConstantPointPredicate< TPoint, boolCst >:

Public Types
typedef TPoint	Point

Public Member Functions
bool	operator() (const Point &p) const

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Detailed Description

template<typename TPoint, bool boolCst>
struct DGtal::ConstantPointPredicate< TPoint, boolCst >

Aim: The predicate that returns always the same value boolCst.

Description of template class 'ConstantPointPredicate'

Template Parameters:

TPoint	any point type
boolCst	any boolean value

Definition at line 68 of file BasicPointPredicates.h.

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Member Typedef Documentation

template<typename TPoint, bool boolCst>

typedef TPoint DGtal::ConstantPointPredicate< TPoint, boolCst >::Point

Reimplemented in DGtal::FalsePointPredicate< TPoint >, and DGtal::TruePointPredicate< TPoint >.

Definition at line 70 of file BasicPointPredicates.h.

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Member Function Documentation

template<typename TPoint , bool boolCst>

bool DGtal::ConstantPointPredicate< TPoint, boolCst >::operator() ( const Point &  p ) const

inline

Parameters:

p	any point.

Returns:

the value of the predicate at this point.

Definition at line 41 of file BasicPointPredicates.ih.

{
  return boolCst;
}

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

• BasicPointPredicates.h
• BasicPointPredicates.ih