5 commits

Author	SHA1	Message	Date
Leonardo de Moura	d647954f93	feat(frontends/lean/elaborator): constraints associated with 'proof-qed' ... blocks are solved independently, closes #82	2014-09-13 10:21:10 -07:00
Leonardo de Moura	b7023ce1d8	fix(frontends/lean/placeholder_elaborator): do not truncate stream of ... solutions during class-instance resolution, closes #183 For example, in theorem inverse_unique at category.lean, implicit arguments are synthesized for inverse_compose. The first solution H' is not good, and produces a type incorrect solution	2014-09-12 16:12:23 -07:00
Leonardo de Moura	85f7132efe	feat(frontends/lean/placeholder_elaborator): perform class-instance resolution in a completely independent unifier object, it also triggers the resolution when expected type does not contain metavariables, closes #175, closes #173, closes #68	2014-09-11 14:49:35 -07:00
Leonardo de Moura	80fd14b39e	refactor(frontends/lean): replace collect_metavars with metavar_closure helper class	2014-09-11 14:49:35 -07:00
Leonardo de Moura	6bc41f8dde	refactor(frontends/lean/elaborator): move placeholder_elaborator to its own module	2014-09-10 16:42:49 -07:00