init(context:create_command:create_custom_command:destroy_context:)

init(context: UnsafeMutableRawPointer!, create_command: ((UnsafeMutableRawPointer?, UnsafePointer<llb_data_t>?) -> OpaquePointer?)!, create_custom_command: ((UnsafeMutableRawPointer?, OpaquePointer?) -> OpaquePointer?)!, destroy_context: ((UnsafeMutableRawPointer?) -> Void)!)