Skip to content

Classes with a type parameter fail to compile #533

@abdulowork

Description

@abdulowork

I searched through the issues, but couldn't find an explicit issue about the missing support for generics. In particular if you have a public class such as:

public class Foo<T> {
    public init() {}
}

in Samples/SwiftJavaExtractFFMSampleApp/Sources/MySwiftLibrary/Foo.swift, then the Swift wrappers compilation currently fails with:

error: generic parameter 'T' could not be inferred
 26 | @_cdecl("swiftjava_getType_MySwiftLibrary_Foo")
 27 | public func swiftjava_getType_MySwiftLibrary_Foo() -> UnsafeMutableRawPointer /* Any.Type */ {
 28 |   return unsafeBitCast(Foo.self, to: UnsafeMutableRawPointer.self)
    |                        |- error: generic parameter 'T' could not be inferred
    |                        `- note: explicitly specify the generic arguments to fix this issue

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions