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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2018 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
\*---------------------------------------------------------------------------*/
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
template<class Matcher, class StringType>
Foam::labelList Foam::findMatchingStrings
(
const Matcher& matcher,
const UList<StringType>& lst,
const bool invert
)
{
labelList indices(lst.size());
label nElem = 0;
forAll(lst, elemI)
{
if (matcher.match(lst[elemI]) ? !invert : invert)
{
indices[nElem++] = elemI;
}
}
indices.setSize(nElem);
return indices;
}
template<class Matcher, class StringListType>
StringListType Foam::subsetMatchingStrings
(
const Matcher& matcher,
const StringListType& lst,
const bool invert
)
{
// Create copy
StringListType newLst(lst.size());
// ensure consistent addressable size (eg, DynamicList)
newLst.setSize(lst.size());
label nElem = 0;
forAll(lst, elemI)
{
if (matcher.match(lst[elemI]) ? !invert : invert)
{
newLst[nElem++] = lst[elemI];
}
}
newLst.setSize(nElem);
return newLst;
}
template<class Matcher, class StringListType>
void Foam::inplaceSubsetMatchingStrings
(
const Matcher& matcher,
StringListType& lst,
const bool invert
)
{
label nElem = 0;
forAll(lst, elemI)
{
if (matcher.match(lst[elemI]) ? !invert : invert)
{
lst[nElem++] = lst[elemI];
}
}
lst.setSize(nElem);
}
// ************************************************************************* //
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