Numeric literal printed wrong in error message
Compile the following with -Wall
default (T) data T = T deriving (Eq, Ord, Read, Show) instance Num T instance Fractional T main = interact $ show . (< 1e400) . read
The error message says
Bug.hs:7:28: Warning: Defaulting the following constraint(s) to type `T' `Fractional b' arising from the literal `Infinity' at Bug.hs:7:28-32
There is no literal Infinity in my program, I wrote 1e400, which could be a perfectly good literal for the type T. I don't wanted printed as Infinity.
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