On Tue, 8 Jan 2019 at 08:39, Sebastian Meyer <seb.me...@fau.de> wrote:
>
> To fix method lookup for R >= 3.6.0, you can use delayed S3 method
> registration along the lines of:
>
> if (getRversion() >= "3.6.0") {
> S3method(pkg::gen, cls)
> }
And to add this automatically to your NAMESPACE with roxygen2, you may
use the following:
#' @rawNamespace if(getRversion() >= "3.6.0") {
#' S3method(pkg::gen, cls)
#' } else {
#' export(gen.cls)
#' }
See, e.g., https://github.com/r-quantities/errors/blob/master/R/misc.R#L243
Iñaki
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