quote
$(Expr(:toplevel, quote
    function serialization_error_quark()
        ret = ccall(("gsk_serialization_error_quark", libgtk4), UInt32, ())
        ret
    end
    function transform_parse(_string::Union{AbstractString, Symbol})
        m_out_transform = Ref{Ptr{GskTransform}}()
        ret = ccall(("gsk_transform_parse", libgtk4), Cint, (Cstring, Ptr{Ptr{GskTransform}}), _string, m_out_transform)
        ret2 = convert(Bool, ret)
        _out_transform = m_out_transform[]
        _out_transform = convert(GskTransform, _out_transform, true)
        (ret2, _out_transform)
    end
end))
end
