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swiftlang / swift-syntax

A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.
Apache License 2.0
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Detect recursive attached macro expansion #2797

Open AppAppWorks opened 1 month ago

AppAppWorks commented 1 month ago

Description

2767 implemented detection for recursive macro expansion covering FreestandingMacro, we should extend this feature to also cover AttachedMacro.

ahoppen commented 1 month ago

Synced to Apple’s issue tracker as rdar://133584076