2 commits

Author	SHA1	Message	Date
Leonardo de Moura	44c6e92a64	fix(tests/lean): notation ℕ is now defined in the top-level	2015-09-01 14:58:14 -07:00
Leonardo de Moura	d8620ef4c9	fix(kernel,library,frontends/lean): improve error messages ... see #669	2015-06-14 19:44:00 -07:00