Document @Generable macro visibility inside #Playground#81
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Pull request overview
This PR documents a limitation where the memberwise initializer synthesized by the @Generable macro is not visible within other macro bodies like #Playground. This is due to how Swift macros compose—one macro's expansion isn't visible during another macro's body expansion.
Key Changes:
- Added documentation to the
@Generablemacro explaining the limitation and suggesting workarounds - Added commented example code demonstrating two workaround approaches: using the
init(_ generatedContent:)initializer directly and defining a factory method
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
Sources/AnyLanguageModel/Generable.swift |
Added doc comment with a note explaining that the synthesized memberwise initializer isn't visible inside other macro bodies and suggests workarounds |
Tests/AnyLanguageModelTests/GenerableMacroTests.swift |
Added conditionally-compiled example code demonstrating workarounds for using @Generable types within #Playground macros |
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Resolves #74