search for: scollate

Hello, I?d like to compare two strings internally the way R would, so I need Scollate which is not part of the authorized R api. So: - Can Scollate (and perhaps Seql) be promoted to api ? - If not what are the alternatives ? Using strcmp or stroll does not seem as general as Scollate. Romain PS: Here is some context: https://github.com/hadley/dplyr/issues/325