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From: | Vincent Belaïche |
Subject: | RE: Code for converting between Elisp and Calc floats |
Date: | Tue, 27 Oct 2009 20:38:32 +0100 |
> Actually my preference would be to keep the functionality you proposed > (i.e. two functions (de)construct-float written in C), except force the > base to be 65536 (i.e. 16bits per integer), and rewrite the C code to > use standard functions like frexp, floor, isnan, and friends. > Then I need some fonction to map the list of words with non-always-16-bit width to a list of words with 16-bit width. I would do this in Lisp with some use of `lsh' and `+', so that the Lisp part of my contribution could still use the same interface. Regards, Vincent. Nouveau Windows 7 : Trouvez le PC qui vous convient. En savoir plus. |
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