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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);
+}