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From: | Dmitry Antipov |
Subject: | Re: [Emacs-diffs] trunk r117464: Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects. |
Date: | Wed, 02 Jul 2014 19:54:22 +0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
On 07/02/2014 07:42 PM, Stefan Monnier wrote:
if/when we optimize the representation a bit more (i.e. merge `depth' and `min_char' into a single 32bit word, by adding ":2" and ":30" after each field), your code will probably fail.
I've considered this possible optimization too and rejected it exactly for the reason you're talking about. Dmitry
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