importFrom("utils", "formatUL") export("registry") exportPattern("match_.*") S3method("[", "registry") S3method("[[", "registry") S3method("length", "registry") S3method("as.data.frame", "registry") S3method("print", "registry") S3method("summary", "registry") S3method("print", "registry_field") S3method("print", "registry_entry")