| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2024 OpenFOAM Foundation | |
| \\/ M anipulation | | |
| ------------------------------------------------------------------------------- | |
| 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/>. | |
| Class | |
| Foam::IStringStream | |
| Description | |
| Input from memory buffer stream. | |
| SourceFiles | |
| StringStreamsPrint.C | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| /*---------------------------------------------------------------------------*\ | |
| Class IStringStream Declaration | |
| \*---------------------------------------------------------------------------*/ | |
| class IStringStream | |
| : | |
| public ISstream | |
| { | |
| public: | |
| // Constructors | |
| //- Construct from string | |
| IStringStream | |
| ( | |
| const string& buffer, | |
| const streamFormat format = ASCII, | |
| const versionNumber version = currentVersion | |
| ) | |
| : | |
| ISstream | |
| ( | |
| *(new std::istringstream(buffer)), | |
| "IStringStream.sourceFile", | |
| format, | |
| version | |
| ) | |
| {} | |
| //- Construct from string and name | |
| IStringStream | |
| ( | |
| const string& name, | |
| const string& buffer, | |
| const streamFormat format = ASCII, | |
| const versionNumber version = currentVersion | |
| ) | |
| : | |
| ISstream | |
| ( | |
| *(new std::istringstream(buffer)), | |
| name, | |
| format, | |
| version | |
| ) | |
| {} | |
| //- Construct from char* | |
| IStringStream | |
| ( | |
| const char* buffer, | |
| const streamFormat format = ASCII, | |
| const versionNumber version = currentVersion | |
| ) | |
| : | |
| ISstream | |
| ( | |
| *(new std::istringstream(buffer)), | |
| "IStringStream.sourceFile", | |
| format, | |
| version | |
| ) | |
| {} | |
| //- Destructor | |
| ~IStringStream() | |
| { | |
| delete &dynamic_cast<std::istringstream&>(stdStream()); | |
| } | |
| // Member Functions | |
| // Access | |
| //- Return the string | |
| string str() const | |
| { | |
| return dynamic_cast<const std::istringstream&> | |
| ( | |
| stdStream() | |
| ).str(); | |
| } | |
| //- Print description to Ostream | |
| void print(Ostream&) const; | |
| // Member Operators | |
| //- Return a non-const reference to const Istream | |
| // Needed for read-constructors where the stream argument is temporary: | |
| // e.g. thing thisThing(IFstream("thingFileName")()); | |
| Istream& operator()() const | |
| { | |
| return const_cast<IStringStream&>(*this); | |
| } | |
| }; | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| } // End namespace Foam | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| // ************************************************************************* // | |