Mercurial > urweb

view tests/pprint.ur @ 2256:6f2ea4ed573a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Pure caching sort of works.
author Ziv Scully <ziv@mit.edu>
date Sun, 27 Sep 2015 03:52:14 -0400
parents 318ba997a149
children
line wrap: on
line source
fun isNone [a] (x : option a) =
    case x of
        None => True
      | Some _ => False