VCL: returning early from a custom function

Dridi Boukelmoune dridi at
Wed Apr 11 14:30:11 UTC 2018

> I found some alternatives, though generally they feel uglier.
> Any ideas?

This has been discussed in the past, including the possibility to
return a value, but as of today you can't break out of a subroutine.

With this feature you could break out of a subroutine by turning it
into a function that returns VOID. We are not there yet.


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