wordIOList.C

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2012-2013 OpenFOAM Foundation
    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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    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 "wordIOList.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    defineCompoundTypeName(List<word>, wordList);
    addCompoundToRunTimeSelectionTable(List<word>, wordList);
 
    defineTemplateTypeNameAndDebugWithName(wordIOList, "wordList", 0);
    defineTemplateTypeNameAndDebugWithName(wordListIOList, "wordListList", 0);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
Foam::Ostream& Foam::printTable
(
    const UList<wordList>& tbl,
    List<std::string::size_type>& columnWidths,
    Ostream& os,
    bool headerSeparator
)
{
    if (tbl.empty())
    {
        return os;
    }
 
    // Find maximum width for each column
    columnWidths.resize(tbl.first().size(), std::string::size_type(0));
 
    forAll(columnWidths, coli)
    {
        auto& colWidth = columnWidths[coli];
 
        for (const wordList& tblRow : tbl)
        {
            colWidth =
                std::max
                (
                    colWidth,
                    string::size_type(tblRow[coli].length())
                );
        }
    }
 
    // Print the rows adding spacing for the columns
    for (const wordList& tblRow : tbl)
    {
        forAll(tblRow, coli)
        {
            os  << tblRow[coli];
            for
            (
                string::size_type space = 0;
                space < columnWidths[coli] - tblRow[coli].length() + 2;
                ++space
            )
            {
                os  << ' ';
            }
        }
        os  << nl;
 
        if (headerSeparator) os  << nl;
        headerSeparator = false;
    }
 
    return os;
}
 
 
Foam::Ostream& Foam::printTable
(
    const UList<wordList>& tbl,
    Ostream& os,
    bool headerSeparator
)
{
    List<std::string::size_type> columnWidths;
    printTable(tbl, columnWidths, os, headerSeparator);
    return os;
}
 
 
// ************************************************************************* //