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JNI mode for jextract-swift #25

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DougGregor opened this issue Sep 30, 2024 · 0 comments
Open

JNI mode for jextract-swift #25

DougGregor opened this issue Sep 30, 2024 · 0 comments
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jextract-swift Issues related to jextract-swift

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@DougGregor
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Currently, jextract-swift emits Java code that uses the Foreign Function & Memory API introduced in JDK 22. For environments with older Java versions, we should consider introducing a mode that instead uses JNI. The produced Java classes could have the same interfaces, but any methods implemented by Swift would be declared as native in Java and implemented via a @_cdecl stub in Swift (similar to what we do with the @ImplementsJava macro).
@ktoso ktoso added the jextract-swift Issues related to jextract-swift label Sep 30, 2024
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@ktoso @DougGregor