Mercurial > urweb

annotate tests/pprint.ur @ 1986:b2254554542f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add Datetime JavaScript support.
author Patrick Hurst <phurst@mit.edu>
date Mon, 17 Feb 2014 19:21:46 -0500
parents 318ba997a149
children
rev   line source
adam@1727 1 fun isNone [a] (x : option a) =
adam@1727 2 case x of
adam@1727 3 None => True
adam@1727 4 | Some _ => False