Pierre Morcello wrote:
I propose a set of macros that allow to break anywhere. Example of use of the main macro :
// do something... BOOST_BREAKABLE { if (test1) { break; } if (test2)
{
break;
}
std::cout<<"this is never reached if test1==true or test2==true. "<<std::endl; // do something... } // here the program continues ...
What about using a lambda? [&]() -> void { if(test1) return; if(test2) return; std::cout << "this is never reached if test1==true or test2==true." << std::endl; // do something... }(); That kind of thing can also be made with macros instead of lambdas using a similar technique to that of Boost.ScopeExit. This also has the potential of being able to return values, which can be pretty useful to initialize an object for example.