2 commits

Author	SHA1	Message	Date
Leonardo de Moura	84b0919a11	feat: type of theorems must be propositions	2024-03-13 12:37:58 -07:00
David Christiansen	b0b922bae4	feat: list the valid case tags when the user writes an invalid one ... Before, Lean would simply emit the message "tag not found". With this change, it also tells the user what they could have written that would be accepted.	2023-10-06 11:14:21 +02:00