00001 // $Id: Buffer.hh 1742 2010-11-04 14:51:56Z g0dil $ 00002 // 00003 // Copyright (C) 2007 00004 // Fraunhofer (FOKUS) 00005 // Competence Center NETwork research (NET), St. Augustin, GERMANY 00006 // Stefan Bund <g0dil@berlios.de> 00007 // 00008 // This program is free software; you can redistribute it and/or modify 00009 // it under the terms of the GNU General Public License as published by 00010 // the Free Software Foundation; either version 2 of the License, or 00011 // (at your option) any later version. 00012 // 00013 // This program is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 // GNU General Public License for more details. 00017 // 00018 // You should have received a copy of the GNU General Public License 00019 // along with this program; if not, write to the 00020 // Free Software Foundation, Inc., 00021 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00022 00026 #ifndef HH_SENF_Utils_Buffer_ 00027 #define HH_SENF_Utils_Buffer_ 1 00028 00029 // Custom includes 00030 #include <senf/config.hh> 00031 00032 //#include "Buffer.mpp" 00033 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00034 00035 #if defined(SENF_BUFFER_USE_LOCALS) 00036 00037 # define SENF_SCOPED_BUFFER(type, sym, size) \ 00038 type sym[size]; 00039 00040 #elif defined(SENF_BUFFER_USE_ALLOCA) 00041 00042 # include <alloca.h> 00043 # define SENF_SCOPED_BUFFER(type, sym, size) \ 00044 type * sym (static_cast<type *>(alloca(size*sizeof(type)))); 00045 00046 #elif defined(SENF_BUFFER_USE_NEW) 00047 00048 # include <boost/scoped_array.hpp> 00079 # define SENF_SCOPED_BUFFER(type, sym, size) \ 00080 boost::scoped_array<type> _senf_scoped_buffer__ ## sym ## __ ## __LINE__ (new type[size]); \ 00081 type * sym (_senf_scoped_buffer__ ## sym ## __ ## __LINE__.get()); 00082 00083 #endif 00084 00085 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00086 //#include "Buffer.cci" 00087 //#include "Buffer.ct" 00088 //#include "Buffer.cti" 00089 #endif 00090 00091 00092 // Local Variables: 00093 // mode: c++ 00094 // fill-column: 100 00095 // c-file-style: "senf" 00096 // indent-tabs-mode: nil 00097 // ispell-local-dictionary: "american" 00098 // compile-command: "scons -u test" 00099 // comment-column: 40 00100 // End: