2 commits

Author	SHA1	Message	Date
Leonardo de Moura	97719a4c5f	refactor(frontends/lean): disable '!' operator, and adjust standard library	2016-07-02 01:41:46 +01:00
Leonardo de Moura	6134c8822a	fix(frontends/lean/util): assertion violation ... fixes #559	2015-04-24 15:09:23 -07:00