I just wanted to be sure you saw this from the Haskell list.
--Dylan Thurston
----- Forwarded message from Ketil Malde <[EMAIL PROTECTED]> -----
To: Pixel <[EMAIL PROTECTED]>
Cc: George Russell <[EMAIL PROTECTED]>, [EMAIL PROTECTED]
Subject: Re: Enum class
From: Ketil Malde <[EMAIL PROTECTED]>
Pixel <[EMAIL PROTECTED]> writes:
> i':: Integer
> i'= 0x7fffffff
> i_plus_1' = i+1
> -- ghc : 2147483648
> -- hugs: 2147483648
> i_succ' = succ i'
> -- ghc : 2147483648
> -- hugs: -2147483648
I think Hugs is wrong. Integer shouldn't wrap.
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