libetherpix

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/*
 * EtherPix simulator
 *
 * Copyright 2017 Stefan Schuermans <stefan schuermans info>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, version 3 of the License.
 *
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
#include <algorithm>
#include <cctype>
#include <functional>
#include <fstream>
#include <stdexcept>
#include <sstream>
#include <string>
#include "config.h"
/**
 * @brief constructor
 * @param[in] configFile name of config file
 */
Config::Config(std::string const &configFile)
{
  readFile(configFile);
}
/**
 * @brief remove whitespace at beging and end of string
 * @param[in,out] str string to process
 */
void Config::trim(std::string &str)
{
  // remove leading whitespace
  str.erase(str.begin(),
            std::find_if(str.begin(), str.end(),
                         std::not1(std::ptr_fun<int, int>(std::isspace))));
  // remove trailing whitespace
  str.erase(std::find_if(str.rbegin(), str.rend(),
 
 
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