restore Error constraint and fail definition if using base < 4.3 1_1_1_1
authorRoss Paterson <ross@soi.city.ac.uk>
Fri, 26 Nov 2010 16:51:12 +0000 (16:51 +0000)
committerRoss Paterson <ross@soi.city.ac.uk>
Fri, 26 Nov 2010 16:51:12 +0000 (16:51 +0000)
commit9e3405a8461d02efe2d4289cf29257e97b6d61dc
treed6ea2976a5aa6f64d80e2309c70e07ab79fc2028
parent6914ba1e2047dca31763267874334baccd617b4f
restore Error constraint and fail definition if using base < 4.3
Control/Monad/Error.hs
mtl.cabal