[erlang-questions] is there "return" in Erlang.

Anthony Ramine <>
Tue Mar 1 16:12:10 CET 2011


Le 1 mars 2011 à 16:00, Raimo Niskanen a écrit :

> And if they can throw(Anything) elaborate with:
> 
> judge() ->
>    OK = make_ref(),
>    :
>    :
> 		throw(OK);
>    :
>    :
> 		throw(OK);
>    :
>    :
>    catch
> 	OK -> ok;
> 	Other ->
> 	    erlang:raise(throw, Other, erlang:get_stacktrace())
>    end.
> 
> But only library code should have to be prepared for such nonsense.

Why catch something to raise it immediately afterwards?

--
Anthony Ramine
Dev:Extend
http://dev-extend.eu






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