2 commits

Author	SHA1	Message	Date
Leonardo de Moura	6df31d3406	refactor(library/data/nat/basic): mark some theorems as protected to avoid overloading	2015-11-08 14:04:56 -08:00
Leonardo de Moura	554a42b407	fix(library/tactic/unfold_rec): add annother brec pattern that should be checked in the unfold recursive definition tactic	2015-07-10 22:16:23 -04:00