127 lines
3.6 KiB
C
127 lines
3.6 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 | Copyright (C) 2004-2010 OpenCFD Ltd.
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\\/ M anipulation |
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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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Application
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Description
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Test the tokenizing of various things
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\*---------------------------------------------------------------------------*/
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#include "argList.H"
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#include "IOobject.H"
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#include "IOstreams.H"
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#include "IFstream.H"
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#include "IStringStream.H"
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#include "cpuTime.H"
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using namespace Foam;
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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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argList::noParallel();
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argList::validArgs.insert("string .. stringN");
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argList::addOption("file", "name");
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argList::addOption("repeat", "count");
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argList args(argc, argv, false, true);
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const label repeat = args.optionLookupOrDefault<label>("repeat", 1);
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cpuTime timer;
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for (label count = 0; count < repeat; ++count)
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{
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for (label argI=1; argI < args.size(); ++argI)
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{
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const string& rawArg = args[argI];
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if (count == 0)
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{
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Info<< "input string: " << rawArg << nl;
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}
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IStringStream is(rawArg);
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while (is.good())
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{
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token tok(is);
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// char ch;
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// is.get(ch);
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// is.putback(ch);
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int lookahead = is.peek();
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if (count == 0)
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{
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Info<< "token: " << tok.info();
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Info<< " lookahead: '" << char(lookahead) << "'" << endl;
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}
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}
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if (count == 0)
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{
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Info<< nl;
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IOobject::writeDivider(Info);
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}
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}
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}
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Info<< "tokenized args " << repeat << " times in "
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<< timer.cpuTimeIncrement() << " s\n\n";
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if (args.optionFound("file"))
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{
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for (label count = 0; count < repeat; ++count)
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{
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IFstream is(args["file"]);
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if (count == 0)
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{
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Info<< "tokenizing file: " << args["file"] << nl;
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}
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while (is.good())
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{
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token tok(is);
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if (count == 0)
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{
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Info<< "token: " << tok.info() << endl;
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}
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}
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if (count == 0)
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{
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Info<< nl;
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IOobject::writeDivider(Info);
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}
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}
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Info<< "tokenized file " << repeat << " times in "
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<< timer.cpuTimeIncrement() << " s\n\n";
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}
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return 0;
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}
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// ************************************************************************* //
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