Say we wanted to have something like the classic try-finally, where
we're using gotos as our exceptions. Is there any way that we can tie
into the stack unwinding so that we could implement this pseudo
felix-python hybrid?
////////////////////////////////////
proc foo (f:() -> unit) {
try
print "before"; endl;
f();
finally
print "finally"; endl;
done;
print "after";
}
foo { };
print "done"; endl;
endl;
foo { goto end; };
end:>
print "done"; endl;
////////////////////////////////////
to print out:
////////////////////////////////////
before
finally
after
done
before
finally
done
////////////////////////////////////
?
-e
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Felix-language mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/felix-language
