3 commits

Author	SHA1	Message	Date
Leonardo de Moura	4946f55290	refactor(frontends/lean): constant/axiom are top-level commands, parameter/variable/hypothesis/conjecture are section/context-level commands ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2014-10-02 17:55:34 -07:00
Leonardo de Moura	baf4c01de8	feat(frontends/lean): definitions are opaque by default	2014-09-19 15:54:32 -07:00
Leonardo de Moura	187661aa6a	feat(library/unifier): consider whnf case-split on flex-rigid constraints whenever the rhs contains a local constant that is not in the lhs	2014-09-09 09:27:26 -07:00