void test_case_5()
{
value1 = 1;
BOOST_CHECK_EQUAL( 1, value1);
BOOST_CHECK_EQUAL( std::string(""), value3);
gctx = boost::contexts::context(
fn3, "abc",
boost::contexts::default_stacksize(),
boost::contexts::stack_unwind, boost::contexts::return_to_caller);
BOOST_CHECK( ! gctx.is_started() );
BOOST_CHECK( ! gctx.is_complete() );
intptr_t vp = gctx.start();
BOOST_CHECK( gctx.is_started() );
BOOST_CHECK( ! gctx.is_resumed() );
BOOST_CHECK( ! gctx.is_complete() );
BOOST_CHECK_EQUAL( vp, value1);
BOOST_CHECK_EQUAL( 1, value1);
int x = 7;
vp = 0;
vp = gctx.resume( x);
BOOST_CHECK_EQUAL( 7, value1);
BOOST_CHECK( ! vp);
BOOST_CHECK( ! gctx.is_complete() );
BOOST_CHECK( gctx.is_resumed() );
BOOST_CHECK_EQUAL( std::string(""), value3);
gctx.unwind_stack();
BOOST_CHECK( gctx.is_complete() );
BOOST_CHECK_EQUAL( std::string("abc"), value3);
}
int main( int argc, char * argv[])
{
ctx = boost::contexts::context(
fn,
boost::contexts::default_stacksize(),
boost::contexts::no_stack_unwind, boost::contexts::return_to_caller);
ctx.start();
for ( int i = 0; i < 4; ++i)
{
ctx.resume();
}
std::cout << "ctx is complete: " << std::boolalpha << ctx.is_complete() << "\n";
std::cout << "call ctx.unwind_stack()" << std::endl;
ctx.unwind_stack();
std::cout << "ctx is complete: " << std::boolalpha << ctx.is_complete() << "\n";
std::cout << "Done" << std::endl;
return EXIT_SUCCESS;
}