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/* ----------------------------------------------------------------------------
libconfig - A library for processing structured configuration files
libconfig chained - Extension for reading the configuration and defining
the configuration specification at once.
Copyright (C) 2016 Richard Schubert
This file is part of libconfig contributions.
This library 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 2.1 of
the License, or (at your option) any later version.
This library 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 Library General Public
License along with this library; if not, see
<http://www.gnu.org/licenses/>.
----------------------------------------------------------------------------
*/
#include <iostream>
#include <iomanip>
#include <cstdlib>
#include <libconfig.h++>
using namespace std;
using namespace libconfig;
// This is the main entry point for all examples.
// The examples will be called consecutively.
void example1(Config& cfg);
void example2(Config& cfg);
void example3(Config& cfg);
int main(int argc, char **argv)
{
Config cfg;
// Read the file. If there is an error, report it and exit.
try
{
cfg.readFile("../example.cfg");
}
catch(const FileIOException&)
{
std::cerr << "I/O error while reading file. " << std::endl;
return(EXIT_FAILURE);
}
catch(const ParseException& pex)
{
std::cerr << "Parse error at " << pex.getFile() << ":" << pex.getLine()
<< " - " << pex.getError() << std::endl;
return(EXIT_FAILURE);
}
cout << endl << endl << "<<< Example 1 >>>" << endl << endl;
example1(cfg);
cout << endl << endl << "<<< Example 2 >>>" << endl << endl;
example2(cfg);
cout << endl << endl << "<<< Example 3 >>>" << endl << endl;
example3(cfg);
return(EXIT_SUCCESS);
}
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