Re: Introducing: Magic Gosub

[Jerry <awanderin@yahoo.ca>]

Ivan X <ivan@ivanx.com> writes:
[...]
> The major thing Magic Gosub does differently is exploit the native
> behavior of  the GOSUB command (it uses line 0 by default), leaving
> the ampersand vector free for other uses. But this also yields Magic
> Gosub syntax like "GOSUB @" to mean GOTO, rather than the more
> straightforward &GOTO command in the Core article.

Hey, that is a cool find.  I didn't know GOSUB had a default and one
could leave the parameter blank.  But sure enough, it works!

 0  PRINT "here we are"
 1  RETURN
 10  GOSUB : GOSUB : PRINT "done"

Run this and you get:

here we are
here we are
done


--
Jerry    awanderin at yahoo dot ca