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bug#14769: 24.3.50; [PATCH] optimize `concat's literals
From: |
Shigeru Fukaya |
Subject: |
bug#14769: 24.3.50; [PATCH] optimize `concat's literals |
Date: |
Wed, 03 Jul 2013 02:04:28 +0900 |
Current bytecode optimizer works only when all arguments are
constants.
With the attached small patch, adjacent successive literal arguments
of `concat' will become optimized to a string respectively.
Make successive literals of `concat' optimized to a string.
* byte-opt.el (byte-optimize-form-code-walker): call
byte-optimize-concat-args for `concat'.
(byte-optimize-concat-args): New function.
Regards,
Shigeru
byte-opt.patch
Description: Binary data
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