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Re: Three questions about pcase for Stefan

From: Stefan Monnier
Subject: Re: Three questions about pcase for Stefan
Date: Sat, 23 Jan 2016 17:22:06 -0500
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux)

>> Testing equality of floating point numbers is very rarely correct.
> Although it's rarely correct in programs written by newbies, it's almost
> always correct in floating-point programs written by experts.

1- we can assume that an expert would only write correct code, so yes
   they'd only do it when it's correct, but since it's rarely correct,
   they'd only use it very rarely.
2- instead of "1.0" the experts can write "'1.0".


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