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Comparing Devel-FindRef/FindRef.pm (file contents):
Revision 1.12 by root, Fri Jul 11 21:09:30 2008 UTC vs.
Revision 1.13 by root, Fri Jul 11 22:18:10 2008 UTC

… …
4 4
5use XSLoader; 5use XSLoader;
6use Scalar::Util; 6use Scalar::Util;
7 7
8BEGIN { 8BEGIN {
9 our $VERSION = '1.2'; 9 our $VERSION = '1.3';
10 XSLoader::load __PACKAGE__, $VERSION; 10 XSLoader::load __PACKAGE__, $VERSION;
11} 11}
12 12
13=head1 NAME 13=head1 NAME
14 14
15Devel::FindRef - where is that reference to my scalar hiding? 15Devel::FindRef - where is that reference to my variable hiding?
16 16
17=head1 SYNOPSIS 17=head1 SYNOPSIS
18 18
19 use Devel::FindRef; 19 use Devel::FindRef;
20 20
… …
45 testsub; 45 testsub;
46 46
47The output is as follows (or similar to this, in case I forget to update 47The output is as follows (or similar to this, in case I forget to update
48the manpage after some changes): 48the manpage after some changes):
49 49
50 SCALAR(0x7bd2d0) is 50 SCALAR(0x814ece8) is
51 in the global $Test::var. 51 +- in the global $Test::var.
52 referenced by REF(0x7bd240), which is 52 +- referenced by REF(0x814f9e4), which is
53 in the member 'ukukey2' of HASH(0x7bd228), which is
54 referenced by REF(0x81dae8), which is
55 in the lexical '$local' in CODE(0x81da88), which is 53 | in the lexical '$x' in CODE(0x814ed78), which is
54 | the containing scope for CODE(0x820c4b0), which is
56 in the global &Test::testsub. 55 | in the global &Test::testsub.
56 +- referenced by REF(0x814ed6c), which is
57 | in the member 'ukukey' of HASH(0x81da20c), which is
58 | in the global %Test::hash.
59 +- referenced by REF(0x814ec28), which is
60 | not found anywhere I looked :(
61 +- referenced by REF(0x814eb44), which is
62 in the member 'ukukey2' of HASH(0x814f99c), which is
57 referenced by REF(0x81da40), which is 63 +- referenced by REF(0x820c450), which is
64 | in the lexical '$local' in CODE(0x820c4b0), which was seen before.
65 +- referenced by REF(0x820c204), which is
58 in the global $Test::hash2. 66 in the global $Test::hash2.
59 referenced by REF(0x79f3f8), which is
60 in the lexical '$x' in CODE(0x79f518), which is
61 the containing scope for CODE(0x81da88), which is
62 in the global &Test::testsub.
63 referenced by REF(0x79f2f0), which is
64 not found anywhere I looked :(
65 referenced by REF(0x79f140), which is
66 in the member 'ukukey' of HASH(0x81d698), which is
67 in the global %Test::hash.
68 67
69It is a bit convoluted to read, but basically it says that the value 68It is a bit convoluted to read, but basically it says that the value
70stored in C<$var> can be found: 69stored in C<$var> can be found:
71 70
72=over 4 71=over 4

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