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Re: numeri
From: |
Kenichi Handa |
Subject: |
Re: numeri |
Date: |
Mon, 01 Dec 2008 21:09:44 +0900 |
User-agent: |
SEMI/1.14.3 (Ushinoya) FLIM/1.14.2 (Yagi-Nishiguchi) APEL/10.2 Emacs/23.0.60 (i686-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
In article <address@hidden>, Stefan Monnier <address@hidden> writes:
>>> (get-char-code-property ?4 'numeric-value)
> > Actually, why not make the above return the number 4? The Unicode
> Agreed. It says `numeric-value' so it should return a number.
> I understand that 1/5 cannot be represented exactly as a number in Elisp
> right now, but the floating point approximation should be sufficient: we
> can recover the /15 fraction from it, if really needed, by considering
> additional assumptions such as "this is the numeric value of a unicode
> char".
Ok, I've just committed changes to make the above return an
integer or a floating point (if non-nil).
---
Kenichi Handa
address@hidden
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