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         1.11 2008-07-14 rurban
20               avoid B::Flags in CORE tests not to crash on old XS in @INC
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22         1.10 2008-06-28 rurban
23               require 5.006; Test::More not possible in 5.00505
24               our => my
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26         1.09 2008-06-18 rurban
27               minor META.yml syntax fix
28               5.8.0 ending nextstate test failure: be more tolerant
29               PREREQ_PM Test::More
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31         1.08 2008-06-17 rurban
32               support 5.00558 - 5.6.2
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34         1.07 2008-06-16 rurban
35               debug.t: fix strawberry perl quoting issue
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37         1.06 2008-06-11 rurban
38               added B::Flags output
39               dual-life CPAN as B-Debug-1.06 and CORE
40               protect scalar(@array) if tied arrays leave out FETCHSIZE
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42         1.05_03 2008-04-16 rurban
43               ithread fixes in B::AV
44               B-C-1.04_??
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46         B-C-1.04_09 2008-02-24 rurban
47               support 5.8 (import Asmdata)
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49         1.05_02 2008-02-21 rurban
50               added _printop
51               B-C-1.04_08 and CORE
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53         1.05_01 2008-02-05 rurban
54               5.10 fix for op->seq
55               B-C-1.04_04
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AUTHOR

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

62       Copyright (c) 1996, 1997 Malcolm Beattie Copyright (c) 2008 Reini Urban
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64               This program is free software; you can redistribute it and/or modify
65               it under the terms of either:
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67               a) the GNU General Public License as published by the Free
68               Software Foundation; either version 1, or (at your option) any
69               later version, or
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71               b) the "Artistic License" which comes with this kit.
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73           This program is distributed in the hope that it will be useful,
74           but WITHOUT ANY WARRANTY; without even the implied warranty of
75           MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See either
76           the GNU General Public License or the Artistic License for more details.
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78           You should have received a copy of the Artistic License with this kit,
79           in the file named "Artistic".  If not, you can get one from the Perl
80           distribution. You should also have received a copy of the GNU General
81           Public License, in the file named "Copying". If not, you can get one
82           from the Perl distribution or else write to the Free Software Foundation,
83           Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
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87perl v5.10.1                      2009-06-10                     B::Debug(3pm)
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