expressionEntryI.H

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-------------------------------------------------------------------------------
    Copyright (C) 2014-2018 Bernhard Gschaider
    Copyright (C) 2019 OpenCFD Ltd.
-------------------------------------------------------------------------------
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 "OStringStream.H"
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
inline Foam::string
Foam::exprTools::expressionEntry::evaluate(const entry& e)
{
    return e.stream().toString();
}
 
 
template<class Type>
inline Foam::string
Foam::exprTools::expressionEntry::toExprStr(const Type& data)
{
    OStringStream buf;
 
    buf << pTraits<Type>::typeName << '(';
    for (direction cmpt=0;  cmpt < pTraits<Type>::nComponents; ++cmpt)
    {
        if (cmpt) buf << ',';
        buf << component(data, cmpt);
    }
    buf << ')';
 
    return buf.str();
}
 
 
template<class Type>
inline Foam::string
Foam::exprTools::expressionEntry::toExprStr(ITstream& is)
{
    Type data(Zero);
    is >> data;
 
    return toExprStr<Type>(data);
}
 
 
// ************************************************************************* //