* [bug #13889] regexp-exec : use of non-greedy modifier
@ 2005-07-22 21:54 anonymous
2005-07-23 21:40 ` Kevin Ryde
0 siblings, 1 reply; 2+ messages in thread
From: anonymous @ 2005-07-22 21:54 UTC (permalink / raw)
URL:
<http://savannah.gnu.org/bugs/?func=detailitem&item_id=13889>
Summary: regexp-exec : use of non-greedy modifier
Project: Guile
Submitted by: None
Submitted on: Fri 07/22/2005 at 21:54
Category: None
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
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Details:
regexp-exec on the string "aaaaazaaaaaz
".*" and ".*?" give the same results (greedy match)
"a*" and "a*?" give the same match (non greedy match)
".*?" and "a*? dont give the same match
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File Attachments:
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Date: Fri 07/22/2005 at 21:54 Name: re.scm Size: 875B By: None
<http://savannah.gnu.org/bugs/download.php?item_id=13889&item_file_id=2735>
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* [bug #13889] regexp-exec : use of non-greedy modifier
2005-07-22 21:54 [bug #13889] regexp-exec : use of non-greedy modifier anonymous
@ 2005-07-23 21:40 ` Kevin Ryde
0 siblings, 0 replies; 2+ messages in thread
From: Kevin Ryde @ 2005-07-23 21:40 UTC (permalink / raw)
Update of bug #13889 (project guile):
Status: None => Invalid
Open/Closed: Open => Closed
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Follow-up Comment #1:
There are no non-greedy variants in posix regexps, the matching otherwise
looks right.
The posix spec can be found at
http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap09.html
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2005-07-22 21:54 [bug #13889] regexp-exec : use of non-greedy modifier anonymous
2005-07-23 21:40 ` Kevin Ryde
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