A simple predicate to test the marker ID flag. More...

#include <MeshEntityContainer.hpp>

Collaboration diagram for EntityMarkerIDInterrogator< MeshEntity, ComparisonPolicy >:

Public Types
typedef ComparisonPolicy	comparisonPolicy_Type

Public Member Functions
	EntityMarkerIDInterrogator (markerID_Type flag, ComparisonPolicy const &p=std::equal_to< markerID_Type >())

bool	operator() (const MeshEntity &entity) const

Private Attributes
markerID_Type const	M_flag

ComparisonPolicy const	M_policy

Detailed Description

template<typename MeshEntity, typename ComparisonPolicy = std::function< bool (markerID_Type, markerID_Type)>>
class LifeV::Predicates::EntityMarkerIDInterrogator< MeshEntity, ComparisonPolicy >

A simple predicate to test the marker ID flag.

MeshEntity must have a method markerID_Type markerID();

The ComparisonPolicy passed as (possible) second template parameter must be a functor capable of being constructed from a bool (*)(markerID_Type const&, entityflag_Type const &) and so that bool operator()(markerID_Type const&, markerID_Type const &) is defined. By default we use the std::equal_to functor

Usage: if you want a predicate that tests if an markerID is equal to a given flag MYFLAG you create a object of type

EntityMarkerIDInterrogator<face_Type,ComparisonPolicy>(MYFLAG,mycomparisonpolicy())

which can now be used on all std algorithms operating on containers of mesh entities

Author: Luca Formaggia

Definition at line 196 of file MeshEntityContainer.hpp.

Member Typedef Documentation

◆ comparisonPolicy_Type

typedef ComparisonPolicy comparisonPolicy_Type

Definition at line 199 of file MeshEntityContainer.hpp.

Constructor & Destructor Documentation

◆ EntityMarkerIDInterrogator()

EntityMarkerIDInterrogator	(	markerID_Type	flag,
		ComparisonPolicy const &	p = `std::equal_to<markerID_Type>()`
	)

inline

Definition at line 201 of file MeshEntityContainer.hpp.

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Member Function Documentation

◆ operator()()

bool operator() ( const MeshEntity & entity ) const

inline

Definition at line 204 of file MeshEntityContainer.hpp.

Field Documentation

◆ M_flag

markerID_Type const M_flag

private

Definition at line 210 of file MeshEntityContainer.hpp.

◆ M_policy

ComparisonPolicy const M_policy

private

Definition at line 211 of file MeshEntityContainer.hpp.

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

MeshEntityContainer.hpp

Public Types

Public Member Functions

Private Attributes