Mail still occasionally vanishing into the ether. This has been
hanging about for a little while now.
-Jan
Begin forwarded message:
If I mistakenly write a multi-field newtype, the error message
which results in 6.4.1 is rather obscure:
newtype Empty = E {e :: (IO HT), hfe :: HashFun}
HashTest.hs:18:31: parse error on input `,'
I'm hoping this wouldn't actually be that difficult to fix to say
something like:
HashTest.hs:18:31: newtype cannot have multiple fields
[I'm writing some QuickCheck tests for Data.HashTable...]
-Jan-Willem Maessen
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