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bug#35785: ‘string->uri’ is locale-dependent and breaks in ‘sv_SE’
From: |
Ludovic Courtès |
Subject: |
bug#35785: ‘string->uri’ is locale-dependent and breaks in ‘sv_SE’ |
Date: |
Tue, 28 May 2019 13:17:15 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) |
Hi Timothy,
Timothy Sample <address@hidden> skribis:
> A quick reading of RFC 3986 suggests that the host part of a URI can be
> an IP address (version 4 or 6) or a registered name. It gives the
> following rules for registered names:
>
> reg-name = *( unreserved / pct-encoded / sub-delims )
> unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
> pct-encoded = "%" HEXDIG HEXDIG
> sub-delims = "!" / "$" / "&" / "'" / "(" / ")"
> / "*" / "+" / "," / ";" / "="
>
> Here, “ALPHA”, “DIGIT”, and “HEXDIG” are specified in RFC 2234, and are
> just the ASCII ranges you might expect (except for that “HEXDIG” only
> allows uppercase letters).
Do you think you could turn that into a patch for Guile? I’d happily
apply it. :-)
It looks like both [[:alnum:]] & co. and ranges would be
locale-dependent, so my understanding is that we’ll have to list all the
characters explicitly, right?
Thanks,
Ludo’.