|author||Roberto Ierusalimschy <firstname.lastname@example.org>||Mon Oct 29 14:26:48 2018 -0300|
|committer||Roberto Ierusalimschy <email@example.com>||Mon Oct 29 14:26:48 2018 -0300|
Big revamp in the implmentation of labels/gotos Added restriction that, when a label is created, there cannot be another label with the same name visible. That allows backward goto's to be resolved when they are read. Backward goto's get a close if they jump out of the scope of some variable; labels get a close only if previous goto to it jumps out of the scope of some upvalue.