msgpack/msgpack-haskell — pull request #23 by delta2323 (2012-07-05 17:54:11+00:00)
Title: implement typedef as a pseudo typedef anti-pattern

I implemented typedef as a public inheritance.

Although this technique is referred to as an anti-pattern in the following article,
I think it is useful and couldn't find deficits seemingly.
http://www.ibm.com/developerworks/jp/java/library/j-jtp02216/index.html

If some problems occur, I'd like to consider alternative solutions.