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From: Brian Cully via "Emacs development discussions." <emacs-devel@gnu.org>
To: "Iñigo Serna" <inigoserna@gmx.com>
Cc: Eli Zaretskii <eliz@gnu.org>, Robert Pluim <rpluim@gmail.com>,
	emacs-devel@gnu.org
Subject: Re: PROPOSAL: New function ffap-ip-at-point
Date: Fri, 22 Jul 2022 11:04:30 -0400	[thread overview]
Message-ID: <87fsitxk3l.fsf@ditto.jhoto.spork.org> (raw)
In-Reply-To: <87fsit5hh7.fsf@gmx.com>


Iñigo Serna <inigoserna@gmx.com> writes:

> Parsing IPv6 addresses is much more complex: can be shortened 
> and even
> one or more leading zeros from any group of hexadecimal digits 
> could
> be
> removed. Too much work for this humble patch.

This is also true for IPv4: any string of zeroes may be elided, 
just like IPv6.

--8<---------------cut here---------------start------------->8---
ditto:~% ping 127.1
PING 127.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.030 ms
64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.033 ms
--8<---------------cut here---------------end--------------->8---

-bjc



  parent reply	other threads:[~2022-07-22 15:04 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-22  8:49 PROPOSAL: New function ffap-ip-at-point Iñigo Serna
2022-07-22  9:36 ` Robert Pluim
2022-07-22 11:20 ` Eli Zaretskii
2022-07-22 14:46   ` Iñigo Serna
2022-07-22 15:01     ` Eli Zaretskii
2022-07-22 15:04     ` Brian Cully via Emacs development discussions. [this message]
2022-07-22 15:28       ` Iñigo Serna
2022-07-22 15:09     ` Lars Ingebrigtsen
2022-07-22 15:34       ` Iñigo Serna
2022-07-22 15:55         ` Robert Pluim
2022-07-22 20:10         ` Lars Ingebrigtsen
2022-07-23  7:31           ` Robert Pluim
2022-07-23  7:37             ` Lars Ingebrigtsen
2022-07-23  7:46               ` Robert Pluim
2022-07-23  7:47                 ` Lars Ingebrigtsen
2022-07-26 12:21                   ` Robert Pluim
2022-07-26 12:48                     ` Eli Zaretskii
2022-07-26 12:54                       ` Robert Pluim
2022-07-23  7:39             ` Andreas Schwab

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