Safe to Return from Repeat-Until?

[Bugala]

Never thought this before, and I suppose this is safe, but checking just in case.

Suppose:

Code: Select all

Function Func()
   Repeat
       Return
   Until A=1
EndFunction

It is safe to use RETURN to get out of Repeat-Until loop, that doesnt mean that I would somehow end up back to this Repeat-Until loop, which I interrupted by using Return, but instead also the Repeat-Until loop gets cancelled when returning in middle of it?

[jPV]

Yes, it's safe. Return finishes the function call and never returns to it. Maybe it would be better for code readability to have Return at the end of the function and exit from the loop with Break, but it shouldn't do any harm to do otherwise either.

Here's what Lua documentation tells: https://www.lua.org/pil/4.4.html

[Bugala]

thanks for confirming.