[Haskell-cafe] Exact parsing of decimal numbers

Lennart Augustsson lennart at augustsson.net
Tue Dec 9 09:25:03 EST 2008


Yes.

On Tue, Dec 9, 2008 at 1:54 PM, Emil Axelsson <emax at chalmers.se> wrote:
> Hello,
>
> I don't know enough about the RealFrac class to answer this myself:
>
> Can I be sure that
>
>  Numeric.readFloat :: ReadS Rational
>
> never exhibits any rounding errors?
>
> Thanks,
>
> / Emil
>
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