CLAM-Development
1.1
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00001 /* 00002 * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG) 00003 * UNIVERSITAT POMPEU FABRA 00004 * 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License, or 00009 * (at your option) any later version. 00010 * 00011 * This program is distributed in the hope that it will be useful, 00012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00014 * GNU General Public License for more details. 00015 * 00016 * You should have received a copy of the GNU General Public License 00017 * along with this program; if not, write to the Free Software 00018 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00019 * 00020 */ 00021 00022 00023 #ifndef _PointTmplDef_ 00024 #define _PointTmplDef_ 00025 00026 #include <string> 00027 #include <iostream> 00028 #include <sstream> 00029 00030 namespace CLAM 00031 { 00032 00037 template <class TX,class TY> 00038 inline std::istream& operator >> (std::istream & is, 00039 PointTmpl<TX,TY> & a) 00040 { 00041 if (is.flags() & std::ios::skipws) { 00042 char c = '\0'; 00043 do 00044 is.get(c); 00045 while (is && isspace(c)); 00046 if (is) is.putback(c); 00047 } 00048 char c = '\0'; 00049 is >> c; 00050 if (c!='{') { 00051 if (is) is.putback(c); 00052 // std::cerr << "A point starting with '" << c << "'" << std::endl; 00053 return is; 00054 } 00055 TX x; 00056 TY y; 00057 if (!(is >> x)) return is; 00058 if (!(is >> y)) return is; 00059 if (is.flags() & std::ios::skipws) { 00060 char c = '\0'; 00061 do 00062 is.get(c); 00063 while (is && isspace(c)); 00064 if (is) is.putback(c); 00065 } 00066 if (!is.get(c) || c!='}') return is; 00067 00068 a.SetX(x); 00069 a.SetY(y); 00070 return is; 00071 } 00072 00073 template <class TX,class TY> 00074 std::ostream& operator << (std::ostream& myStream, const PointTmpl<TX,TY>& a) 00075 { 00076 return myStream 00077 << "{" 00078 << a.GetX() 00079 << " " 00080 << a.GetY() 00081 << "}"; 00082 } 00083 00084 } // namespace CLAM 00085 00086 00087 #endif // _PointTmplDef_ 00088