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From: | Paul Eggert |
Subject: | bug#36167: [PATCH] Replace manually crafted hex regexes with [[:xdigit:]] |
Date: | Tue, 11 Jun 2019 08:37:42 -0700 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 |
On 6/11/19 7:37 AM, Konstantin Kharlamov wrote:
this probably could be replaced with [[[:digit:]]xXzZ] (didn't test this one).
That's right, though it should be [[:xdigit:]xXzZ].
But I imagine such change may better be a separate patch, as it's somewhat different from all the other changes.
No, it's basically the same thing; we're looking for any place that [:xdigit:] would be useful in clarifying patterns intended to max hexadecimal digits (and perhaps some other things). Also, the skip-chars arguments are also the same thing. Let's do all these.
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