2 commits

Author	SHA1	Message	Date
Leonardo de Moura	70c0eda9fc	feat(frontends/lean): make sure all scopes are closed in the end of the module ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2014-08-07 17:08:59 -07:00
Leonardo de Moura	fbc4a7af3b	feat(library/unifier): when unifier.expensive == true, then use only restrict higher-order unification (a fragment slightly more general than higher-order pattern matching) for solving class-instance constraints ... Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>	2014-08-02 14:30:25 -07:00