[CM] s7: How does the function 'copy' work?

[Kjetil Matheussen]

Hi,

I need a 'sort' function, and wonder if I can implement it like this?

(define (sort sequence less?)
  (sort! (copy sequence) less?))

I couldn't find documentation about the 'copy' function in the manual,
but maybe it can be used as a copy-list function?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://cm-mail.stanford.edu/mailman/private/cmdist/attachments/20170118/458bb800/attachment.html>