prg_exec_example.cpp 612 B

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  1. // (C) Copyright Gennadiy Rozental 2001-2014.
  2. // Distributed under the Boost Software License, Version 1.0.
  3. // (See accompanying file LICENSE_1_0.txt or copy at
  4. // http://www.boost.org/LICENSE_1_0.txt)
  5. // See http://www.boost.org/libs/test for the library home page.
  6. #include <boost/test/prg_exec_monitor.hpp>
  7. int add( int i, int j ) { return i+j; }
  8. int cpp_main( int, char *[] ) // note the name!
  9. {
  10. // two ways to detect and report the same error:
  11. if ( add(2,2) != 4 ) throw "Oops..."; // #1 throws on error
  12. return add(2,2) == 4 ? 15 : 1; // #2 returns error directly
  13. }
  14. // EOF