70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
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/* ----------------------------------------------------------------------------
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libconfig - A library for processing structured configuration files
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libconfig chained - Extension for reading the configuration and defining
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the configuration specification at once.
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Copyright (C) 2016 Richard Schubert
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This file is part of libconfig contributions.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public License
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as published by the Free Software Foundation; either version 2.1 of
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the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; if not, see
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<http://www.gnu.org/licenses/>.
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----------------------------------------------------------------------------
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*/
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#include <iostream>
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#include <iomanip>
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#include <cstdlib>
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#include <libconfig.h++>
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using namespace std;
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using namespace libconfig;
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// This is the main entry point for all examples.
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// The examples will be called consecutively.
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void example1(Config& cfg);
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void example2(Config& cfg);
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void example3(Config& cfg);
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int main(int argc, char **argv)
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{
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Config cfg;
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// Read the file. If there is an error, report it and exit.
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try
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{
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cfg.readFile("../example.cfg");
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}
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catch(const FileIOException&)
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{
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std::cerr << "I/O error while reading file. " << std::endl;
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return(EXIT_FAILURE);
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}
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catch(const ParseException& pex)
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{
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std::cerr << "Parse error at " << pex.getFile() << ":" << pex.getLine()
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<< " - " << pex.getError() << std::endl;
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return(EXIT_FAILURE);
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}
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cout << endl << endl << "<<< Example 1 >>>" << endl << endl;
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example1(cfg);
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cout << endl << endl << "<<< Example 2 >>>" << endl << endl;
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example2(cfg);
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cout << endl << endl << "<<< Example 3 >>>" << endl << endl;
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example3(cfg);
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return(EXIT_SUCCESS);
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}
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