Update: this was for an ancient (and very outdated) version of Julia. These bindings are unlikely to be of use, so the repository has been archived. If you're interested in wrapping VTK for modern Julia, see https://github.com/JuliaPackaging/BinaryBuilder.jl, https://github.com/JuliaInterop/Clang.jl, and perhaps others. There's also a #binarybuilder channel on the Julia Slack.

Several new functions have been added to Clang.jl to allow querying the vtable index and mangled name for C++ methods. Please see the branch wip_testing in Clang.jl and this ticket for implementation details.