On Thu, Feb 28, 2008 at 5:00 PM, Albert Y. C. Lai <trebla@vex.net> wrote:

Jefferson Heard wrote:
> Main: No match in record selector Protein.go_terms

data R = A { sa :: Int } | B { sb :: Int }

sa (A 0) works (as expected). sa (B 0) gives

*** Exception: No match in record selector Main.sa

I think that explains your problem.
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