ceph/src/boost/libs/test/example/prg_exec_example.cpp

   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
   6 //  See http://www.boost.org/libs/test for the library home page.
   7
   8 #include <boost/test/prg_exec_monitor.hpp>
   9
  10 int add( int i, int j ) { return i+j; }
  11
  12 int cpp_main( int, char *[] )  // note the name!
  13 {
  14     // two ways to detect and report the same error:
  15     if ( add(2,2) != 4 ) throw "Oops..."; // #1 throws on error
  16
  17     return add(2,2) == 4 ? 15 : 1;         // #2 returns error directly
  18 }
  19
  20 // EOF