Foam::PtrListOps Namespace Reference

Various utility functions to operate on Pointer Lists. More...

Functions
template<class ReturnType, class T, class AccessOp>
List< ReturnType >	get (const UPtrList< T > &list, const AccessOp &aop)
	List of values generated by applying the access operation to each list item.
template<class T, class UnaryMatchPredicate>
List< word >	names (const UPtrList< T > &list, const UnaryMatchPredicate &matcher)
	List of names generated by calling name() for each list item and filtered for matches.
template<class T>
List< word >	names (const UPtrList< T > &list)
	List of names generated by calling name() for each list item no filtering (ie, predicates::always).
template<class T, class UnaryMatchPredicate>
label	firstMatching (const UPtrList< T > &list, const UnaryMatchPredicate &matcher)
	Find first list item with 'name()' that matches, -1 on failure.
template<class T, class UnaryMatchPredicate>
labelList	findMatching (const UPtrList< T > &list, const UnaryMatchPredicate &matcher)
	Extract list indices for all items with 'name()' that matches.

Detailed Description

Various utility functions to operate on Pointer Lists.

Source files

• PtrListOps.H
• PtrListOpsTemplates.C

Function Documentation

get()

template<class ReturnType, class T, class AccessOp>

List< ReturnType > get	(	const UPtrList< T > &	list,
		const AccessOp &	aop )

List of values generated by applying the access operation to each list item.

For example,

PtrListOps::get(mesh.boundaryMesh(), nameOp<polyPatch>());

Referenced by faBoundaryMesh::names(), pointBoundaryMesh::names(), polyBoundaryMesh::names(), polyTopoChanger::names(), ZoneMesh< ZoneType, MeshType >::names(), polyBoundaryMesh::patchRanges(), faBoundaryMesh::patchSizes(), polyBoundaryMesh::patchSizes(), polyBoundaryMesh::patchStarts(), pointBoundaryMesh::physicalTypes(), polyBoundaryMesh::physicalTypes(), faBoundaryMesh::types(), pointBoundaryMesh::types(), polyBoundaryMesh::types(), polyTopoChanger::types(), ZoneMesh< ZoneType, MeshType >::types(), and ZoneMesh< ZoneType, MeshType >::zoneSizes().

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names() [1/2]

template<class T, class UnaryMatchPredicate>

List< word > names	(	const UPtrList< T > &	list,
		const UnaryMatchPredicate &	matcher )

List of names generated by calling name() for each list item and filtered for matches.

For example,

wordRes matches(...);
PtrListOps::names(mesh.boundaryMesh(), matches);
 
PtrListOps::names(mesh.boundaryMesh(), predicates::always());

Referenced by coordinateSystems::names(), coordinateSystems::names(), coordinateSystems::names(), ZoneMesh< ZoneType, MeshType >::names(), and ZoneMesh< ZoneType, MeshType >::names().

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names() [2/2]

template<class T>

List< word > names

(

const UPtrList< T > &

list

)

List of names generated by calling name() for each list item no filtering (ie, predicates::always).

firstMatching()

template<class T, class UnaryMatchPredicate>

label firstMatching	(	const UPtrList< T > &	list,
		const UnaryMatchPredicate &	matcher )

Find first list item with 'name()' that matches, -1 on failure.

Referenced by coordinateSystems::cfind(), faBoundaryMesh::cfindPatch(), fvBoundaryMesh::cfindPatch(), pointBoundaryMesh::cfindPatch(), polyBoundaryMesh::cfindPatch(), coordinateSystems::findIndex(), coordinateSystems::findIndex(), faBoundaryMesh::findIndex(), polyBoundaryMesh::findIndex(), ZoneMesh< ZoneType, MeshType >::findIndex(), ZoneMesh< ZoneType, MeshType >::findIndex(), faBoundaryMesh::findPatchID(), fvBoundaryMesh::findPatchID(), pointBoundaryMesh::findPatchID(), polyBoundaryMesh::findPatchID(), ZoneMesh< ZoneType, MeshType >::findZoneID(), faBoundaryMesh::indices(), pointBoundaryMesh::indices(), polyBoundaryMesh::indices(), and ZoneMesh< ZoneType, MeshType >::indices().

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findMatching()

template<class T, class UnaryMatchPredicate>

labelList findMatching	(	const UPtrList< T > &	list,
		const UnaryMatchPredicate &	matcher )

Extract list indices for all items with 'name()' that matches.

Referenced by coordinateSystems::indices(), coordinateSystems::indices(), faBoundaryMesh::indices(), faBoundaryMesh::indices(), faBoundaryMesh::indices(), pointBoundaryMesh::indices(), pointBoundaryMesh::indices(), pointBoundaryMesh::indices(), polyBoundaryMesh::indices(), polyBoundaryMesh::indices(), polyBoundaryMesh::indices(), ZoneMesh< ZoneType, MeshType >::indices(), ZoneMesh< ZoneType, MeshType >::indices(), and ZoneMesh< ZoneType, MeshType >::indices().

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