libs/test/example/prg_exec_example.cpp
// (C) Copyright Gennadiy Rozental 2001-2003.
// Use, modification, and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/test for the library home page.
int add( int i, int j ) { return i+j; }
int cpp_main( int, char *[] ) // note the name!
{
// two ways to detect and report the same error:
if ( add(2,2) != 4 ) throw "Oops..."; // #1 throws on error
return add(2,2) == 4 ? 15 : 1; // #2 returns error directly
}
// EOF