140 lines
3.2 KiB
C
140 lines
3.2 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2017 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Description
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\*---------------------------------------------------------------------------*/
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#include "ListStream.H"
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#include "UListStream.H"
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#include "wordList.H"
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#include "IOstreams.H"
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#include "argList.H"
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#include "ITstream.H"
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using namespace Foam;
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template<class T>
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Ostream& toString(Ostream& os, const T& str)
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{
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os << str;
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return os;
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}
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template<>
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Ostream& toString(Ostream& os, const UList<char>& list)
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{
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for (const char c : list)
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{
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os << c;
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}
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return os;
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}
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template<>
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Ostream& toString(Ostream& os, const List<char>& list)
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{
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for (const char c : list)
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{
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os << c;
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}
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return os;
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}
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void printTokens(Istream& is)
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{
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label count = 0;
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token t;
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while (is.good())
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{
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is >> t;
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if (t.good())
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{
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++count;
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Info<<"token: " << t << endl;
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}
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}
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Info<< count << " tokens" << endl;
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}
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template<class BUF>
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void doTest(const string& name, const BUF& input, bool verbose=false)
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{
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Info<<"test " << name.c_str() << ":" << nl
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<<"====" << nl;
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toString(Info, input)
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<< nl
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<<"====" << nl << endl;
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ITstream its(name, input);
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Info<< "got " << its.size() << " tokens - index at "
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<< its.tokenIndex() << endl;
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if (verbose)
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{
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for (const token& tok : its)
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{
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Info<< " " << tok.info() << nl;
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}
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Info<< nl;
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}
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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const char* charInput =
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"( const char input \"string\" to tokenize )"
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"List<label> 5(0 1 2 3 4);";
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string stringInput("( string ; input \"string\" to tokenize )");
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List<char> listInput(stringInput.cbegin(), stringInput.cend());
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doTest("char*", charInput, true);
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doTest("string", stringInput, true);
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doTest("List<char>", listInput, true);
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reverse(listInput);
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doTest("List<char>", listInput, true);
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Info<< "\nEnd\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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