5 Commits (cf8aaa0673453760e1bdc7418e551815b9765bf6)

Author	SHA1	Message	Date
Jon Eugster	17792e1a01	Add Support for lemma statement.	2 years ago
Jon Eugster	04c0466fa4	update to lean nightly 22-12-05	2 years ago
Jon Eugster	87f943a08c	levels: negation, nat-basics	2 years ago
Jon Eugster	b61ffb4499	more levels. lake-packages	2 years ago
Jon	cde0e95c1e	more levels	2 years ago