calcIncludeEntry.C

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License
    This file is part of OpenFOAM.
 
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#include "calcIncludeEntry.H"
#include "dictionary.H"
#include "IFstream.H"
#include "addToMemberFunctionSelectionTable.H"
#include "stringOps.H"
#include "IOobject.H"
#include "fileOperation.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace functionEntries
{
    defineTypeNameAndDebug(calcIncludeEntry, 0);
 
    addToMemberFunctionSelectionTable
    (
        functionEntry,
        calcIncludeEntry,
        execute,
        dictionaryIstream
    );
}
}
 
// Construct the static include file name cache
Foam::DynamicList<Foam::fileName>
    Foam::functionEntries::calcIncludeEntry::includeFiles_;
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
bool Foam::functionEntries::calcIncludeEntry::execute
(
    dictionary& parentDict,
    Istream& is
)
{
    // Read the include file name
    fileName fName(is);
 
    // Substitute dictionary and environment variables. Allow empty
    // substitutions.
    stringOps::inplaceExpandEntry(fName, parentDict, true, true);
 
    // Add the file name to the cache
    includeFiles_.append(fName);
 
    return true;
}
 
 
void Foam::functionEntries::calcIncludeEntry::clear()
{
    includeFiles_.clear();
}
 
 
void Foam::functionEntries::calcIncludeEntry::codeInclude(dictionary& codeDict)
{
    if (includeFiles_.size())
    {
        verbatimString codeInclude;
        forAll(includeFiles_, i)
        {
            codeInclude += "#include \"" + includeFiles_[i] + '"' + '\n';
        }
 
        codeDict.add("codeInclude", codeInclude);
    }
}
 
 
// ************************************************************************* //