3 commits

Author	SHA1	Message	Date
Leonardo de Moura	3c9556ec18	doc: finish deBruijn.lean example	2022-03-24 16:17:53 -07:00
Leonardo de Moura	170b911a6f	doc: expand deBruijn	2022-03-22 19:35:58 -07:00
Leonardo de Moura	b2a1b88a4e	doc: a certified type checker	2022-03-22 19:01:26 -07:00