[GuB-42]

It is like a regular goto, but with the label and statement reversed.

So instead of

  label: 
  do_something
  goto label

You have

  comefrom label
  do_something
  label:

Really, that's just syntax. Declare your labels with "comefrom", and ":" means "jump". But it looks a lot more confusing this way.

[TeMPOraL]

It's just syntax until you decide to support both.

[kbelder]

Ok, so:

  comefrom label
  goto label
  label:

A brand new way to lock up your machine.