#' Enable usage of <S7_object>@name in package code even for 

#' older versions of R.

#' 

#' @name enable-for-old-R

#' @rawNamespace if (getRversion() < "4.3.0") importFrom("S7", "@")

NULL

#' Ensure methods are registered when methods for generics are implemented in 

#' other packages (S3, S4 & S7). This works like export directives in the 

#' NAMESPACE does for S3 and S4.

#' 

#' @name register-S7-methods

.onLoad <- function(...) {

  S7::methods_register()

}