00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd. 00006 \\/ M anipulation | 00007 ------------------------------------------------------------------------------- 00008 License 00009 This file is part of OpenFOAM. 00010 00011 OpenFOAM is free software: you can redistribute it and/or modify it 00012 under the terms of the GNU General Public License as published by 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your option) any later version. 00015 00016 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT 00017 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 00018 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 00019 for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. 00023 00024 \*---------------------------------------------------------------------------*/ 00025 00026 #include "complex.H" 00027 #include <OpenFOAM/IOstreams.H> 00028 00029 #include <sstream> 00030 00031 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // 00032 00033 const char* const Foam::complex::typeName = "complex"; 00034 const Foam::complex Foam::complex::zero(0, 0); 00035 const Foam::complex Foam::complex::one(1, 1); 00036 00037 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00038 00039 Foam::complex::complex(Istream& is) 00040 { 00041 is >> *this; 00042 } 00043 00044 00045 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00046 00047 Foam::word Foam::name(const complex& c) 00048 { 00049 std::ostringstream buf; 00050 buf << '(' << c.Re() << ',' << c.Im() << ')'; 00051 return buf.str(); 00052 } 00053 00054 00055 // * * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * // 00056 00057 Foam::Istream& Foam::operator>>(Istream& is, complex& c) 00058 { 00059 // Read beginning of complex 00060 is.readBegin("complex"); 00061 00062 is >> c.re >> c.im; 00063 00064 // Read end of complex 00065 is.readEnd("complex"); 00066 00067 // Check state of Istream 00068 is.check("operator>>(Istream&, complex&)"); 00069 00070 return is; 00071 } 00072 00073 00074 Foam::Ostream& Foam::operator<<(Ostream& os, const complex& c) 00075 { 00076 os << token::BEGIN_LIST 00077 << c.re << token::SPACE << c.im 00078 << token::END_LIST; 00079 00080 return os; 00081 } 00082 00083 00084 // ************************ vim: set sw=4 sts=4 et: ************************ //
