00001 // Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) 00002 // 00003 // This file is part of Olena. 00004 // 00005 // Olena is free software: you can redistribute it and/or modify it under 00006 // the terms of the GNU General Public License as published by the Free 00007 // Software Foundation, version 2 of the License. 00008 // 00009 // Olena is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 // General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with Olena. If not, see <http://www.gnu.org/licenses/>. 00016 // 00017 // As a special exception, you may use this file as part of a free 00018 // software project without restriction. Specifically, if other files 00019 // instantiate templates or use macros or inline functions from this 00020 // file, or you compile this file and link it with other files to produce 00021 // an executable, this file does not by itself cause the resulting 00022 // executable to be covered by the GNU General Public License. This 00023 // exception does not however invalidate any other reasons why the 00024 // executable file might be covered by the GNU General Public License. 00025 00026 #ifndef MLN_DEBUG_FILENAME_HH 00027 # define MLN_DEBUG_FILENAME_HH 00028 00032 00033 00034 # include <string> 00035 # include <sstream> 00036 00037 00038 namespace mln 00039 { 00040 00041 namespace debug 00042 { 00043 00045 00058 std::string 00059 filename(const std::string& filename, int postfix_id); 00060 00061 00062 # ifndef MLN_INCLUDE_ONLY 00063 00064 namespace internal 00065 { 00066 00067 std::string filename_prefix = ""; 00068 00069 } // end of namespace scribo::make::internal 00070 00071 00072 inline 00073 std::string 00074 filename(const std::string& filename, int id = -1) 00075 { 00076 static int file_id = 1; 00077 00078 std::ostringstream os; 00079 00080 if (! internal::filename_prefix.empty()) 00081 os << internal::filename_prefix << "_"; 00082 00083 if (id >= 0) 00084 { 00085 if (file_id < 10) 00086 os << "0"; 00087 if (file_id < 100) 00088 os << "0"; 00089 00090 os << file_id++; 00091 } 00092 else 00093 os << "_" << id; 00094 00095 os << "_" 00096 << filename; 00097 00098 return os.str(); 00099 } 00100 00101 00102 # endif // ! MLN_INCLUDE_ONLY 00103 00104 } // end of namespace mln::debug 00105 00106 } // end of namespace mln 00107 00108 #endif // ! MLN_DEBUG_FILENAME_HH
1.7.1