Reverse construction
mister-proger opened this issue · comments
It would be interesting to add comefrom. goto skips the code, while this construction will roll back code state.
@mister-proger I'm not sure what you mean by "roll back code state". The comefrom statement simply turns a label from a no-op into a goto to the comefrom. If a label has a comefrom as well as one or more gotos, those gotos will go to the label's comefrom. Simple :-)
Happy to consider a comefrom pull request, but it's not on the agenda right now.