tree fc43e108a65ba1b88688e473e0374617b5222fb6
parent 81411e8913a5aabd0c58926c7a399e1a6de4fe90
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 848324924 -0200
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 848324924 -0200

BUG: problems with negative indexes