Foam::stringListOps Namespace Reference

Various utility functions to work on lists of strings. More...

Classes
struct	foundOp
	Functor to determine if a string is exists in a list of strings. More...

Functions
template<class StringListType , class AccessOp = noOp>
labelList	findMatching (const StringListType &input, const wordRes &whitelist, const wordRes &blacklist=wordRes(), AccessOp aop=noOp())
	Return ids for items with matching names. More...

Detailed Description

Various utility functions to work on lists of strings.

Source files

• stringListOps.H
• stringListOpsTemplates.C

Function Documentation

findMatching()

labelList Foam::stringListOps::findMatching	(	const StringListType &	input,
		const wordRes &	whitelist,
		const wordRes &	blacklist = wordRes(),
		AccessOp	aop = noOp()
	)

Return ids for items with matching names.

Uses a combination of whitelist and blacklist.

An empty whitelist accepts everything that is not blacklisted. A regex match is trumped by a literal match.

Eg,

   input:  ( abc apple wall wall1 wall2 )
   whitelist:  ( abc  def  "wall.*" )
   blacklist:  ( "[ab].*"  wall )

   result:  (abc wall1 wall2)

Returns

List indices for matches

Referenced by ensightMesh::correct(), surfaceFormatsCore::getSelectedPatches(), sampledMeshedSurface::sampledMeshedSurface(), and triSurface::subsetMesh().

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