removeEntry.C

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    Copyright (C) 2011 OpenFOAM Foundation
    Copyright (C) 2017-2024 OpenCFD Ltd.
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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.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "removeEntry.H"
#include "dictionary.H"
#include "wordRes.H"
#include "addToMemberFunctionSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionEntries
{
    addNamedToMemberFunctionSelectionTable
    (
        functionEntry,
        removeEntry,
        execute,
        dictionaryIstream,
        remove
    );
} // End namespace functionEntries
} // End namespace Foam
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
bool Foam::functionEntries::removeEntry::execute
(
    dictionary& parentDict,
    Istream& is
)
{
    const wordRes patterns(functionEntry::readStringList<wordRe>(is));
 
    for (const wordRe& key : patterns)
    {
        if (key.isLiteral() && key.contains('/'))
        {
            // Remove scoped keyword, or keyword in the local scope
            auto finder(parentDict.searchScoped(key, keyType::LITERAL));
 
            if (finder.good())
            {
                finder.context().remove(finder.ptr()->keyword());
            }
        }
        else
        {
            // Remove by pattern
            const wordList dictKeys = parentDict.toc();
            const labelList indices = wordRes::matching(key, dictKeys);
 
            for (const auto idx : indices)
            {
                parentDict.remove(dictKeys[idx]);
            }
        }
    }
 
    return true;
}
 
 
// ************************************************************************* //