1B::Debug(3pm)          Perl Programmers Reference Guide          B::Debug(3pm)
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NAME

6       B::Debug - Walk Perl syntax tree, printing debug info about ops
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SYNOPSIS

9               perl -MO=Debug[,OPTIONS] foo.pl
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DESCRIPTION

12       See ext/B/README and the newer B::Concise, B::Terse.
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OPTIONS

15       With option -exec, walks tree in execute order, otherwise in basic
16       order.
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Changes

19         1.12 2010-02-10 rurban
20               remove archlib installation cruft, and use the proper PM rule.
21               By Todd Rinaldo (toddr)
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23         1.11 2008-07-14 rurban
24               avoid B::Flags in CORE tests not to crash on old XS in @INC
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26         1.10 2008-06-28 rurban
27               require 5.006; Test::More not possible in 5.00505
28               our => my
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30         1.09 2008-06-18 rurban
31               minor META.yml syntax fix
32               5.8.0 ending nextstate test failure: be more tolerant
33               PREREQ_PM Test::More
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35         1.08 2008-06-17 rurban
36               support 5.00558 - 5.6.2
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38         1.07 2008-06-16 rurban
39               debug.t: fix strawberry perl quoting issue
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41         1.06 2008-06-11 rurban
42               added B::Flags output
43               dual-life CPAN as B-Debug-1.06 and CORE
44               protect scalar(@array) if tied arrays leave out FETCHSIZE
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46         1.05_03 2008-04-16 rurban
47               ithread fixes in B::AV
48               B-C-1.04_??
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50         B-C-1.04_09 2008-02-24 rurban
51               support 5.8 (import Asmdata)
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53         1.05_02 2008-02-21 rurban
54               added _printop
55               B-C-1.04_08 and CORE
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57         1.05_01 2008-02-05 rurban
58               5.10 fix for op->seq
59               B-C-1.04_04
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AUTHOR

62       Malcolm Beattie, "mbeattie@sable.ox.ac.uk" Reini Urban
63       "rurban@cpan.org"
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LICENSE

66       Copyright (c) 1996, 1997 Malcolm Beattie Copyright (c) 2008 Reini Urban
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68               This program is free software; you can redistribute it and/or modify
69               it under the terms of either:
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71               a) the GNU General Public License as published by the Free
72               Software Foundation; either version 1, or (at your option) any
73               later version, or
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75               b) the "Artistic License" which comes with this kit.
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77           This program is distributed in the hope that it will be useful,
78           but WITHOUT ANY WARRANTY; without even the implied warranty of
79           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See either
80           the GNU General Public License or the Artistic License for more details.
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82           You should have received a copy of the Artistic License with this kit,
83           in the file named "Artistic".  If not, you can get one from the Perl
84           distribution. You should also have received a copy of the GNU General
85           Public License, in the file named "Copying". If not, you can get one
86           from the Perl distribution or else write to the Free Software Foundation,
87           Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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91perl v5.12.4                      2011-06-07                     B::Debug(3pm)