3 commits

Author	SHA1	Message	Date
Leonardo de Moura	5568085ab9	fix(frontends/lean/elaborator): closes #771 ... Produce nicer error message when type/goal is a metavariable and universe metavariables have already been instantiated with universe parameters.	2015-08-07 13:29:22 -07:00
Leonardo de Moura	e3a0e62859	fix(library/unifier): try to generate approximate solution for flex-flex constraints before discarding them ... fixes #662	2015-06-09 14:36:31 -07:00
Leonardo de Moura	25e41b9b09	fix(frontends/lean/scanner): fixes #626	2015-05-26 11:33:38 -07:00