Expose more indexed files to LSPStaleTypechecker#5521
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Expose more indexed files to LSPStaleTypechecker#5521
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Closing as we have decided against pursing the stale typechecker approach. |
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(stacked PR, on top of #5545)
This adds a mechanism to share the
indexedfiles betweenLSPTypecheckerandLSPStaleTypechecker, so that we can get hover responses on files other than the one(s) included in the edit that triggered the slow path.The synchronization here is a bit wonky, but I think it's probably the best we can do for the moment without a pretty significant refactor. I think that refactor would probably look something like:
LSPIndexedFileStoreis created outside of eitherLSPTypecheckerorLSPStaleTypechecker, and passed to those classes by reference; andLSPIndexedFileStoreprovides an accessor for a mutex, with suitable annotations on its methods.Motivation
We want stale-state queries to work on files that weren't part of the edit that triggered the slow path.
Test plan
See included automated tests.