Mercurial > urweb
diff lib/ur/option.urs @ 1180:ac3dbbc85c6e
Standard library moduls Incl and Mem; tweaks to Especialize and Unpoly
author | Adam Chlipala <adamc@hcoop.net> |
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date | Sat, 06 Mar 2010 16:15:26 -0500 |
parents | 757dbac0454d |
children | a99b743a3087 |