154 Commits

Author	SHA1	Message	Date
Slava Pestov	ac9a285b8b	RequirementMachine: Remove bogus pre-sorting pass	2021-06-30 01:34:07 -04:00
Slava Pestov	8107cea766	RequirementMachine: Define operator<< overloads	2021-06-29 13:09:11 -04:00
Slava Pestov	d03ff29a46	RequirementMachine: Protocol atoms order before associated type atoms ... If you have a same-type requirement like 'Self.Foo == Self' inside a protocol P, we add a rewrite rule: [P].Foo => [P] Simplification turns this into [P:Foo] => [P] Previously, the order was backwards so we would end up with [P] => [P:Foo] Which would mess up the conformance information in the equivalence class map.	2021-06-29 13:09:11 -04:00
Slava Pestov	6c164f682e	RequirementMachine: Move files to a new subdirectory under lib/AST/ ... Also move a all headers other than RequirementMachine.h there, since I don't expect they will be used outside of the rewrite system implementation itself.	2021-06-25 00:04:09 -04:00