Mercurial > urweb

view demo/more/select.ur @ 1326:d91f84599693

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Instantiate any Unit unification variables that remain after elaboration
author Adam Chlipala <adam@chlipala.net>
date Thu, 02 Dec 2010 14:11:18 -0500
parents e46227efcbba
children
line wrap: on
line source
fun selectChar choices current =
    List.mapX (fn (ch, label) =>
                  <xml><option value={String.str ch} selected={current = Some ch}>{[label]}</option></xml>) choices