Fixing Perl5 Core Bugs: Report for Month 27

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Dave Mitchell writes:

As per my grant conditions, here is a report for the May period.

This month I continued to rework how the code blocks in /(?{code})/ are actually invoked, and the work is mostly finished. In particular,

  • /(?{die/next/last/caller})/ no longer SEGV;
  • recursive (?{}) calling (?{}) etc works;
  • paren captures work correctly in the presence of recursive and nested (?{}) and (??{});
  • I also found and fixed some buggy behaviour of $^N and $+ when backtracking is involved (but not related to (?{}));
  • and I generally cleaned up the paren capturing code while I was at it;
  • propagating 'use re eval' into the return from (??{});
  • saving paren positions when running (?{}) code.

Over the last month I have averaged 17 hours per week.

As of 2012/05/31: since the beginning of the grant:

116.6 weeks
1237.1 total hours
10.6 average hours per week

There are now 63 hours left on the grant.

Report for period 2012/05/01 to 2012/05/31 inclusive

Summary

Effort (HH::MM):

0:00 diagnosing bugs
78:26 fixing bugs
0:00 reviewing other people's bug fixes
0:00 reviewing ticket histories
0:00 review the ticket queue (triage)
-----
78:26 Total

Numbers of tickets closed:

0 tickets closed that have been worked on
0 tickets closed related to bugs that have been fixed
0 tickets closed that were reviewed but not worked on (triage)
-----
0 Total

Short Detail

78:26 [perl #34161] METABUG - (?{...}) and (??{...}) regexp issues

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This page contains a single entry by Karen published on June 10, 2012 12:56 AM.

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