4 Commits

Author	SHA1	Message	Date
Doug Gregor	402ba1492f	Set closure descriminators via a request. ... Rather than set closure discriminators in both the parser (for explicit closures) and then later as part of contextualizing closures (for autoclosures), do so via a request that sets all of the discriminators for a given context.	2022-12-19 15:23:45 -08:00
Pavel Yaskevich	038761f795	[TypeChecker] NFC: Add a unittest for closure inference with optional contextual type	2021-06-25 08:33:14 -07:00
Nathan Hawes	c57c403ffa	[ConstraintSystem] Record parameter bindings in solutions (NFC) ... This saves us from needing to re-match args to params in CSApply and is also useful for a forthcoming change migrating code completion in argument position to use the solver-based typeCheckForCodeCompletion api. rdar://76581093	2021-04-16 18:32:06 +10:00
Pavel Yaskevich	340d1e843a	[ConstraintSystem] Record trailing choice match choice when arguments/result are equivalent to applied function	2020-10-19 13:55:55 -07:00