stage/include/ost/range.hh
Go to the documentation of this file.00001 //------------------------------------------------------------------------------ 00002 // This file is part of the OpenStructure project <www.openstructure.org> 00003 // 00004 // Copyright (C) 2008-2011 by the OpenStructure authors 00005 // 00006 // This library is free software; you can redistribute it and/or modify it under 00007 // the terms of the GNU Lesser General Public License as published by the Free 00008 // Software Foundation; either version 3.0 of the License, or (at your option) 00009 // any later version. 00010 // This library is distributed in the hope that it will be useful, but WITHOUT 00011 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00012 // FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 00013 // details. 00014 // 00015 // You should have received a copy of the GNU Lesser General Public License 00016 // along with this library; if not, write to the Free Software Foundation, Inc., 00017 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 00018 //------------------------------------------------------------------------------ 00019 #ifndef OST_RANGE_HH 00020 #define OST_RANGE_HH 00021 00022 #include <ost/module_config.hh> // for size_t, npos 00023 00024 namespace ost { 00025 00026 struct Range 00027 { 00028 size_t Loc; 00029 size_t Length; 00030 Range() 00031 : Loc(String::npos), Length(0) 00032 { } 00033 00034 Range(size_t loc,size_t len) 00035 : Loc(loc), Length(len) 00036 { } 00037 00038 size_t End() const 00039 { return Loc+Length; } 00040 00041 bool operator==(const Range& rhs) const 00042 { 00043 return Loc==rhs.Loc && Length==rhs.Length; 00044 } 00045 bool operator!=(const Range& rhs) const 00046 { 00047 return !this->operator==(rhs); 00048 } 00049 }; 00050 00051 } // ost 00052 #endif
