typeName.C

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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2026 OpenFOAM Foundation
     \\/     M anipulation  |
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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.
 
    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/>.
 
\*---------------------------------------------------------------------------*/
 
#include "typeName.H"
 
#ifdef __GNUC__
 
#include <cxxabi.h>
 
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
template<>
Foam::string Foam::typeName<Foam::string>(const std::type_info& info)
{
    #ifdef __GNUC__
 
    // Get the un-mangled name
    int status;
    char* nameCharStar =
        abi::__cxa_demangle(info.name(), nullptr, nullptr, &status);
    string nameString(nameCharStar);
    std::free(nameCharStar);
 
    // Remove 'Foam::' namespace
    nameString.replaceAll("Foam::", "");
 
    return nameString;
 
    #else
 
    return info.name();
 
    #endif
}
 
 
template<>
Foam::word Foam::typeName<Foam::word>(const std::type_info& info)
{
    string nameString = typeName<string>(info);
 
    // Remove all white-space and camel-case as needed
    size_t i0 = 0, i1 = 0;
    bool camel = false;
    while (nameString[i0] == ' ') ++ i0;
    for (; i0 < nameString.size(); ++ i0)
    {
        if (nameString[i0] != ' ')
        {
            nameString[i1] = camel ? toupper(nameString[i0]) : nameString[i0];
            i1 ++;
            camel = false;
        }
        else if (i1 != 0 && isalnum(nameString[i1 - 1]))
        {
            camel = true;
        }
    }
    nameString.resize(i1);
 
    return nameString;
}
 
 
// ************************************************************************* //