2 commits

Author	SHA1	Message	Date
Leonardo de Moura	9cf995fae8	refactor(library/util): move more procedures from old_util to util	2016-03-21 14:25:40 -07:00
Leonardo de Moura	8dde1489f9	refactor(library/util): isolate util procedures that depend on old_type_checker	2016-03-21 13:36:08 -07:00