Re: [Haskell-cafe] question about Data.Binary and Double instance

On Wed, Apr 18, 2007 at 09:12:30PM -0700, David Roundy wrote:

I just want to read in a file full of Doubles (written in binary format from C++)

Note that if you write double's from C++ then you need to read CDoubles in Haskell and then realToFrac them (which will presumably be optimised out in practice). Or alternatively you can work with HsDouble's in C++. Thanks Ian