Mercurial > urweb
diff lib/ur/option.urs @ 1089:f1647f16097d
Convenience libifying; allow more NULLs with globals
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Thu, 24 Dec 2009 15:49:52 -0500 |
parents | 757dbac0454d |
children | a99b743a3087 |
author | Adam Chlipala <adamc@hcoop.net> |
---|---|
date | Thu, 24 Dec 2009 15:49:52 -0500 |
parents | 757dbac0454d |
children | a99b743a3087 |