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rAKA/src/model/parser_inline_impl.cc
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parser_inline_impl.cc
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/**
* @file material_parser_inline_impl.cc
* @author Guillaume ANCIAUX <guillaume.anciaux@epfl.ch>
* @author Nicolas Richart <nicolas.richart@epfl.ch>
* @date Fri Nov 26 08:32:38 2010
*
* @brief
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* Akantu is free software: you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version.
*
* Akantu is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Akantu. If not, see <http://www.gnu.org/licenses/>.
*
*/
/* -------------------------------------------------------------------------- */
inline std::string Parser::getNextSection(const std::string & section_type,
std::string & optional_param){
optional_param = "";
while(infile.good()) {
my_getline();
// if empty line continue
if(line.empty()) continue;
std::stringstream sstr(line);
std::string keyword;
std::string value;
sstr >> keyword;
keyword = to_lower(keyword);
//if found a material decription then stop and prepare the things
// for further reading
if(keyword == section_type) {
std::string type; sstr >> type;
type = to_lower(type);
std::string obracket; sstr >> obracket;
if(obracket != "[") {
optional_param = obracket;
sstr >> obracket;
if(obracket != "[") {
AKANTU_DEBUG_ERROR("Malformed config file : missing [ at line " << current_line);
}
}
return type;
}
}
return "";
}
/* -------------------------------------------------------------------------- */
inline void Parser::my_getline() {
std::getline(infile, line); //read the line
++current_line;
if(infile.bad()) { AKANTU_DEBUG_ERROR("Something went wrong will reading file "
<< filename << " at line " << current_line); }
size_t pos = line.find("#"); //remove the comment
line = line.substr(0, pos);
line = trim(line); // remove unnecessary spaces
}
/* -------------------------------------------------------------------------- */
inline void Parser::open(const std::string & filename){
this->filename = filename;
infile.open(filename.c_str());
current_line = 0;
if(!infile.good()) {
AKANTU_DEBUG_ERROR("Cannot open file " << filename);
}
}
/* -------------------------------------------------------------------------- */
inline void Parser::close(){
infile.close();
}
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