add instances
authorRoss Paterson <ross@soi.city.ac.uk>
Mon, 24 Apr 2006 10:21:46 +0000 (10:21 +0000)
committerRoss Paterson <ross@soi.city.ac.uk>
Mon, 24 Apr 2006 10:21:46 +0000 (10:21 +0000)
commit88a1548deae7d2b2e1a45a9ed466cf7ffa350379
treeff3c26f2dd8d413a7f4908925a3f6cfb9cdcf0d1
parent0f7f84221836acde80b6337ef2e51d6508f73f7f
add instances
Data/Monoid.hs