Are we back online now? Can the terminology of ''subpattern'' and ''subexpression'' be clarified? Do they mean the parenthesized portions or do they refer to any arbitrary substring spelled by the regex?
> 2025年2月18日 13:35，Niu Danny via austin-group-l at The Open Group > <[email protected]> 写道： > > Apologies for the mangled URL, Microsoft Outlook insist on safety. > Sending to the list since the issue tracker is under maintenance. > > We aren't seem to be defining *subpattern* and *subexpression*, > may be we're using them consistently? But it'd be nice if > these 2 terms defined explicitly. > >> 2024年12月25日 22:40，Austin Group Bug Tracker via austin-group-l at The Open >> Group <[email protected]> 写道： >> >> >> A NOTE has been added to this issue. >> ====================================================================== >> https://www.austingroupbugs.net/view.php?id=1857 >> ====================================================================== >> Reported By: dannyniu >> Assigned To: >> ====================================================================== >> Project: 1003.1(2024)/Issue8 >> Issue ID: 1857 >> Category: Base Definitions and Headers >> Type: Error >> Severity: Objection >> Priority: normal >> Status: Interpretation Required >> Name: DannyNiu/NJF >> Organization: Individual >> User Reference: >> Section: 9.1 Regular Expression Definitions # and others. >> Page Number: 179-180 and others >> Line Number: 6366-6368 and others. >> Interp Status: Approved >> Final Accepted Text: >> https://www.austingroupbugs.net/view.php?id=1857#c6919 >> ====================================================================== >> Date Submitted: 2024-09-14 12:54 UTC >> Last Modified: 2024-12-25 14:40 UTC >> ====================================================================== >> Summary: Several problems with the new "lazy" regex >> quantifier. >> ====================================================================== >> Relationships ID Summary >> ---------------------------------------------------------------------- >> related to 0001877 ISO editors Issue 8 comment 068 >> ====================================================================== >> >> ---------------------------------------------------------------------- >> (0007033) dannyniu (reporter) - 2024-12-25 14:40 >> https://www.austingroupbugs.net/view.php?id=1857#c7033 >> ---------------------------------------------------------------------- >> Is anyone aware of this article: >> https://link.springer.com/chapter/10.1007/978-3-030-02508-3_6 >> >> I haven't bought the chapter, but the abstract seem to imply that certain >> instances of complex expressions have behavior that varies across different >> implementations. >> >> If that's true, could we add some informative texts warning developers the >> potential of difference in interpretation and to use strict unambiguous >> subset of the features offered in ERE? >> >> Issue History >> Date Modified Username Field Change >> ====================================================================== >> 2024-09-14 12:54 dannyniu New Issue >> 2024-09-14 12:54 dannyniu Name => DannyNiu/NJF >> 2024-09-14 12:54 dannyniu Organization => Individual >> 2024-09-14 12:54 dannyniu Section => 9.1 Regular >> Expression Definitions # and others. >> 2024-09-14 12:54 dannyniu Page Number => 179-180 and >> others >> 2024-09-14 12:54 dannyniu Line Number => 6366-6368 and >> others. >> 2024-09-20 08:05 dannyniu Note Added: 0006879 >> 2024-09-20 08:07 dannyniu Note Edited: 0006879 >> 2024-09-20 08:13 dannyniu Note Edited: 0006879 >> 2024-09-23 08:56 geoffclare Note Added: 0006880 >> 2024-09-24 10:46 geoffclare Note Added: 0006881 >> 2024-09-24 10:46 geoffclare Note Edited: 0006881 >> 2024-09-24 11:54 dannyniu Note Added: 0006882 >> 2024-09-24 12:08 dannyniu Note Edited: 0006882 >> 2024-09-24 12:09 dannyniu Note Edited: 0006882 >> 2024-09-24 12:11 dannyniu Note Edited: 0006882 >> 2024-09-24 12:12 dannyniu Note Edited: 0006882 >> 2024-09-24 14:04 geoffclare Note Added: 0006883 >> 2024-09-25 08:28 dannyniu Note Added: 0006884 >> 2024-09-25 08:30 dannyniu Note Edited: 0006884 >> 2024-09-25 08:33 dannyniu Note Edited: 0006884 >> 2024-09-25 08:42 dannyniu Note Edited: 0006884 >> 2024-09-25 08:43 dannyniu Note Edited: 0006884 >> 2024-09-25 11:36 dannyniu Note Edited: 0006884 >> 2024-09-25 13:17 geoffclare Note Added: 0006885 >> 2024-09-25 15:08 dannyniu Note Added: 0006886 >> 2024-09-25 15:17 dannyniu Note Edited: 0006886 >> 2024-09-25 15:23 dannyniu Note Edited: 0006886 >> 2024-09-25 15:27 dannyniu Note Edited: 0006886 >> 2024-09-25 22:10 steffen Note Added: 0006887 >> 2024-09-25 22:33 steffen Note Added: 0006888 >> 2024-09-25 22:36 steffen Note Added: 0006889 >> 2024-09-26 04:02 dannyniu Note Edited: 0006886 >> 2024-09-26 06:50 dannyniu Note Edited: 0006886 >> 2024-09-26 08:41 geoffclare Note Added: 0006890 >> 2024-09-26 11:43 dannyniu Note Added: 0006891 >> 2024-09-26 11:50 dannyniu Note Edited: 0006891 >> 2024-09-26 12:16 geoffclare Note Added: 0006892 >> 2024-09-26 12:17 geoffclare Note Edited: 0006892 >> 2024-09-26 13:27 geoffclare Note Edited: 0006881 >> 2024-09-26 13:28 geoffclare Note Edited: 0006881 >> 2024-09-26 13:30 geoffclare Note Edited: 0006892 >> 2024-09-27 07:09 geoffclare Note Edited: 0006885 >> 2024-09-27 11:34 dannyniu Note Added: 0006896 >> 2024-09-27 11:37 dannyniu Note Edited: 0006896 >> 2024-09-27 15:51 steffen Note Added: 0006897 >> 2024-09-30 09:26 geoffclare Note Added: 0006898 >> 2024-10-02 02:07 dannyniu Note Added: 0006899 >> 2024-10-03 09:12 geoffclare Note Added: 0006900 >> 2024-10-03 09:14 geoffclare Note Edited: 0006900 >> 2024-10-03 09:15 geoffclare Note Edited: 0006900 >> 2024-10-17 15:24 geoffclare Note Added: 0006919 >> 2024-10-17 15:25 geoffclare Interp Status => Pending >> 2024-10-17 15:25 geoffclare Final Accepted Text => >> https://www.austingroupbugs.net/view.php?id=1857#c6919 >> 2024-10-17 15:25 geoffclare Status New => >> Interpretation >> Required >> 2024-10-17 15:25 geoffclare Resolution Open => Accepted As >> Marked >> 2024-10-17 15:26 geoffclare Tag Attached: tc1-2024 >> 2024-10-17 16:22 agadmin Interp Status Pending => Proposed >> 2024-10-17 16:22 agadmin Note Added: 0006920 >> 2024-11-19 11:53 agadmin Interp Status Proposed => Approved >> 2024-11-19 11:53 agadmin Note Added: 0006963 >> 2024-11-19 12:11 geoffclare Relationship added related to 0001877 >> 2024-12-01 12:43 dannyniu Note Added: 0006979 >> 2024-12-03 15:11 geoffclare Note Added: 0006982 >> 2024-12-25 14:40 dannyniu Note Added: 0007033 >> ====================================================================== >> >> > >
