Fix Trac #4302, plus a little refactoring
authorsimonpj@microsoft.com <unknown>
Mon, 13 Sep 2010 17:03:55 +0000 (17:03 +0000)
committersimonpj@microsoft.com <unknown>
Mon, 13 Sep 2010 17:03:55 +0000 (17:03 +0000)
commit2fc5aa708982a414235d3aff68dea4329b546063
treeaaee5ce56cb13c370bb8dbbca77948e2146308b0
parentb597fa5bd78b96ea1c2f7ed6a6183ea8004fcbeb
Fix Trac #4302, plus a little refactoring
compiler/hsSyn/HsUtils.lhs
compiler/typecheck/TcDeriv.lhs
compiler/typecheck/TcGenDeriv.lhs