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119 lines
3.3 KiB
C
119 lines
3.3 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) 2011-2016 OpenFOAM Foundation
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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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\*---------------------------------------------------------------------------*/
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#include "token.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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const char* const token::typeName = "token";
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token token::undefinedToken;
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typedef token::compound tokenCompound;
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defineTypeNameAndDebug(tokenCompound, 0);
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defineRunTimeSelectionTable(tokenCompound, Istream);
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}
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// * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * * //
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void Foam::token::parseError(const char* expected) const
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{
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FatalIOError
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<< "Parse error, expected a " << expected
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<< ", found \n " << info() << endl;
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::token::compound::~compound()
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{}
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// * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //
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Foam::autoPtr<Foam::token::compound> Foam::token::compound::New
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(
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const word& compoundType,
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Istream& is
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)
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{
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auto cstrIter = IstreamConstructorTablePtr_->cfind(compoundType);
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if (!cstrIter.found())
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{
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FatalIOErrorInFunction(is)
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<< "Unknown compound type "
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<< compoundType << nl << nl
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<< "Valid compound types:" << endl
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<< IstreamConstructorTablePtr_->sortedToc()
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<< abort(FatalIOError);
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}
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return autoPtr<Foam::token::compound>(cstrIter()(is));
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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bool Foam::token::compound::isCompound(const word& name)
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{
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return
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(
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IstreamConstructorTablePtr_
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&& IstreamConstructorTablePtr_->found(name)
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);
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}
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Foam::token::compound& Foam::token::transferCompoundToken(const Istream& is)
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{
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if (type_ == tokenType::COMPOUND)
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{
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if (compoundTokenPtr_->empty())
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{
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FatalIOErrorInFunction(is)
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<< "compound has already been transfered from token\n "
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<< info() << abort(FatalIOError);
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}
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else
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{
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compoundTokenPtr_->empty() = true;
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}
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return *compoundTokenPtr_;
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}
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else
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{
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parseError("compound");
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return *compoundTokenPtr_;
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}
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}
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// ************************************************************************* //
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