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/* ///////////////////////////////////////////////////////////////////////// * File: examples/cpp/inserters/example.cpp.inserter.args/example.cpp.inserter.args.cpp * * Purpose: C++ example program for Pantheios. Demonstrates: * * - use of Pantheios inserter for command-line arguments * - use of pantheios::logputs() in bail-out conditions * * Created: 21st October 2006 * Updated: 6th December 2010 * * www: http://www.pantheios.org/ * * License: This source code is placed into the public domain 2006 * by Synesis Software Pty Ltd. There are no restrictions * whatsoever to your use of the software. * * This software is provided "as is", and any warranties, * express or implied, of any kind and for any purpose, are * disclaimed. * * ////////////////////////////////////////////////////////////////////// */ /* Pantheios Header Files */ #include <pantheios/pantheios.hpp> // Pantheios C++ main header #include <pantheios/inserters/args.hpp> // for pantheios::args /* Standard C/C++ Header Files */ #include <exception> // for std::exception #include <new> // for std::bad_alloc #include <string> // for std::string #include <stdlib.h> // for exit codes #ifndef PANTHEIOS_DOCUMENTATION_SKIP_SECTION # if defined(STLSOFT_COMPILER_IS_MSVC) # pragma warning(disable : 4702) # endif /* compiler */ #endif /* !PANTHEIOS_DOCUMENTATION_SKIP_SECTION */ /* ////////////////////////////////////////////////////////////////////// */ /* Define the stock front-end process identity, so that it links when using * fe.N, fe.simple, etc. */ PANTHEIOS_EXTERN_C const PAN_CHAR_T PANTHEIOS_FE_PROCESS_IDENTITY[] = PANTHEIOS_LITERAL_STRING("example.cpp.inserter.args"); /* ////////////////////////////////////////////////////////////////////// */ #define PSTR(x) PANTHEIOS_LITERAL_STRING(x) /* ////////////////////////////////////////////////////////////////////// */ int main(int argc, char** argv) { try { // Log the command-line arguments; Output like: "example.cpp.inserter.args, abc, def" #ifndef PANTHEIOS_USE_WIDE_STRINGS pantheios::log_NOTICE(PSTR("args: ["), pantheios::args(argc, argv), PSTR("]")); #else /* ? !PANTHEIOS_USE_WIDE_STRINGS */ STLSOFT_SUPPRESS_UNUSED(argc); STLSOFT_SUPPRESS_UNUSED(argv); #endif /* !PANTHEIOS_USE_WIDE_STRINGS */ return EXIT_SUCCESS; } catch(std::bad_alloc&) { pantheios::log(pantheios::alert, PSTR("out of memory")); } catch(std::exception& x) { pantheios::log_CRITICAL(PSTR("Exception: "), x); } catch(...) { pantheios::logputs(pantheios::emergency, PSTR("Unexpected unknown error")); } return EXIT_FAILURE; } /* ///////////////////////////// end of file //////////////////////////// */
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pantheios Library documentation © Matthew Wilson & Synesis Software, 2006-2011 |