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swift syntax should be able to recover function parameters without argument labels #2254

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tayloraswift opened this issue Oct 2, 2023 · 2 comments
Open

swift syntax should be able to recover function parameters without argument labels #2254

tayloraswift opened this issue Oct 2, 2023 · 2 comments
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enhancement New feature or request SwiftParser Bugs in the (new) Parser written in Swift

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@tayloraswift
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Description

SwiftParser currently can’t handle DocC-style abridged signatures such as:

init(String.Index, x:(Int) -> Int) rethrows

as they are considered malformed parse trees.

more details at https://forums.swift.org/t/swiftsyntax-how-to-repair-abbreviated-function-signatures/67602
@tayloraswift tayloraswift added the enhancement New feature or request label Oct 2, 2023
@ahoppen
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ahoppen commented Oct 2, 2023

Tracked in Apple’s issue tracker as rdar://116364935

@ahoppen ahoppen added the SwiftParser Bugs in the (new) Parser written in Swift label Oct 2, 2023
@AppAppWorks
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I think this issue is similar to what #2727 has solved, maybe some generalization can be used to apply the solution to this issue too.

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enhancement New feature or request SwiftParser Bugs in the (new) Parser written in Swift
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@tayloraswift @ahoppen @AppAppWorks