[5.5][CodeComplete] Fall back to typechecking a single expression result builder doesn't typecheck #37757
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…uilder doesn't typecheck If a result builder body fails to typecheck, we currently don't provide any code completion results at all. Instead, try to recovery by type checking the expression in the result builder that conatins the code completion token on its own. This might be missing some information about contextual types but is preferrable over not providing any results at all. Resolves rdar://78015510
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@swift-ci Please test |
akyrtzi
approved these changes
Jun 4, 2021
AnthonyLatsis
added
🍒 release cherry pick
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Cherry-picks #37709 to
release/5.5.If a result builder body fails to typecheck, we currently don't provide any code completion results at all. Instead, try to recover by type checking the expression in the result builder that contains the code completion token, on its own.
I know this is a bit of a hack and that we might be missing some information about contextual types, but IMHO this is preferable than not providing any results at all.
Resolves rdar://78015510