| line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
|
1
|
|
|
|
|
|
|
package Subs::Trace; |
|
2
|
|
|
|
|
|
|
|
|
3
|
2
|
|
|
2
|
|
129710
|
use 5.006; |
|
|
2
|
|
|
|
|
14
|
|
|
4
|
2
|
|
|
2
|
|
9
|
use strict; |
|
|
2
|
|
|
|
|
4
|
|
|
|
2
|
|
|
|
|
33
|
|
|
5
|
2
|
|
|
2
|
|
7
|
use warnings; |
|
|
2
|
|
|
|
|
3
|
|
|
|
2
|
|
|
|
|
120
|
|
|
6
|
|
|
|
|
|
|
|
|
7
|
|
|
|
|
|
|
=head1 NAME |
|
8
|
|
|
|
|
|
|
|
|
9
|
|
|
|
|
|
|
Subs::Trace - Trace all calls in a package. |
|
10
|
|
|
|
|
|
|
|
|
11
|
|
|
|
|
|
|
=head1 VERSION |
|
12
|
|
|
|
|
|
|
|
|
13
|
|
|
|
|
|
|
Version 0.06 |
|
14
|
|
|
|
|
|
|
|
|
15
|
|
|
|
|
|
|
=cut |
|
16
|
|
|
|
|
|
|
|
|
17
|
|
|
|
|
|
|
our $VERSION = '0.06'; |
|
18
|
|
|
|
|
|
|
|
|
19
|
|
|
|
|
|
|
=head1 SYNOPSIS |
|
20
|
|
|
|
|
|
|
|
|
21
|
|
|
|
|
|
|
Similar to |
|
22
|
|
|
|
|
|
|
|
|
23
|
|
|
|
|
|
|
around 'my_function' => sub { |
|
24
|
|
|
|
|
|
|
my $original = shift; |
|
25
|
|
|
|
|
|
|
print "--> my_function\n"; |
|
26
|
|
|
|
|
|
|
$original->(@_); |
|
27
|
|
|
|
|
|
|
}; |
|
28
|
|
|
|
|
|
|
|
|
29
|
|
|
|
|
|
|
But for ALL functions in a class. |
|
30
|
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
package MyClass; |
|
32
|
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
sub Func1 { ... } |
|
34
|
|
|
|
|
|
|
sub Func2 { ... } |
|
35
|
|
|
|
|
|
|
sub Func3 { ... } |
|
36
|
|
|
|
|
|
|
|
|
37
|
|
|
|
|
|
|
use Subs::Trace; |
|
38
|
|
|
|
|
|
|
|
|
39
|
|
|
|
|
|
|
Func1(); |
|
40
|
|
|
|
|
|
|
# Prints: |
|
41
|
|
|
|
|
|
|
# --> MyClass::Func1 |
|
42
|
|
|
|
|
|
|
|
|
43
|
|
|
|
|
|
|
=head1 DESCRIPTION |
|
44
|
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
This module updates all methods/functions in a class to |
|
46
|
|
|
|
|
|
|
also print a message when invoked. |
|
47
|
|
|
|
|
|
|
|
|
48
|
|
|
|
|
|
|
=head1 SUBROUTINES/METHODS |
|
49
|
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
=head2 import |
|
51
|
|
|
|
|
|
|
|
|
52
|
|
|
|
|
|
|
NOTE: This must be put at the very bottom of a class. |
|
53
|
|
|
|
|
|
|
|
|
54
|
|
|
|
|
|
|
Also, some reason C is not being called with Moose. |
|
55
|
|
|
|
|
|
|
|
|
56
|
|
|
|
|
|
|
Will attach hooks to all functions defined BEFORE this import call. |
|
57
|
|
|
|
|
|
|
|
|
58
|
|
|
|
|
|
|
=cut |
|
59
|
|
|
|
|
|
|
|
|
60
|
|
|
|
|
|
|
sub import { |
|
61
|
2
|
|
|
2
|
|
13
|
my $pkg = caller(); |
|
62
|
|
|
|
|
|
|
|
|
63
|
|
|
|
|
|
|
# print "pkg=$pkg\n"; |
|
64
|
|
|
|
|
|
|
|
|
65
|
2
|
|
|
2
|
|
12
|
no strict 'refs'; |
|
|
2
|
|
|
|
|
4
|
|
|
|
2
|
|
|
|
|
66
|
|
|
66
|
2
|
|
|
2
|
|
9
|
no warnings 'redefine'; |
|
|
2
|
|
|
|
|
3
|
|
|
|
2
|
|
|
|
|
296
|
|
|
67
|
|
|
|
|
|
|
|
|
68
|
2
|
|
|
|
|
2
|
for my $func ( sort keys %{"${pkg}::"} ) { |
|
|
2
|
|
|
|
|
12
|
|
|
69
|
|
|
|
|
|
|
|
|
70
|
|
|
|
|
|
|
# print "func=$func\n"; |
|
71
|
|
|
|
|
|
|
|
|
72
|
8
|
|
|
|
|
13
|
my $stash = "$pkg\::$func"; |
|
73
|
8
|
|
|
|
|
14
|
my $code = *$stash{CODE}; |
|
74
|
8
|
100
|
|
|
|
12
|
next if not $code; |
|
75
|
|
|
|
|
|
|
|
|
76
|
|
|
|
|
|
|
# print " Updated $stash\n"; |
|
77
|
|
|
|
|
|
|
|
|
78
|
|
|
|
|
|
|
*$stash = sub { |
|
79
|
5
|
|
|
5
|
|
1933
|
print "--> $pkg\::$func\n"; |
|
80
|
5
|
|
|
|
|
12
|
&$code; |
|
81
|
|
|
|
|
|
|
} |
|
82
|
6
|
|
|
|
|
1377
|
} |
|
83
|
|
|
|
|
|
|
} |
|
84
|
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
=head1 AUTHOR |
|
86
|
|
|
|
|
|
|
|
|
87
|
|
|
|
|
|
|
Tim Potapov, C<< >> |
|
88
|
|
|
|
|
|
|
|
|
89
|
|
|
|
|
|
|
=head1 BUGS |
|
90
|
|
|
|
|
|
|
|
|
91
|
|
|
|
|
|
|
Please report any bugs or feature requests to L. |
|
92
|
|
|
|
|
|
|
|
|
93
|
|
|
|
|
|
|
=head1 SUPPORT |
|
94
|
|
|
|
|
|
|
|
|
95
|
|
|
|
|
|
|
You can find documentation for this module with the perldoc command. |
|
96
|
|
|
|
|
|
|
|
|
97
|
|
|
|
|
|
|
perldoc Subs::Trace |
|
98
|
|
|
|
|
|
|
|
|
99
|
|
|
|
|
|
|
=head1 ACKNOWLEDGEMENTS |
|
100
|
|
|
|
|
|
|
|
|
101
|
|
|
|
|
|
|
TBD |
|
102
|
|
|
|
|
|
|
|
|
103
|
|
|
|
|
|
|
=head1 LICENSE AND COPYRIGHT |
|
104
|
|
|
|
|
|
|
|
|
105
|
|
|
|
|
|
|
This software is Copyright (c) 2022 by Tim Potapov. |
|
106
|
|
|
|
|
|
|
|
|
107
|
|
|
|
|
|
|
This is free software, licensed under: |
|
108
|
|
|
|
|
|
|
|
|
109
|
|
|
|
|
|
|
The Artistic License 2.0 (GPL Compatible) |
|
110
|
|
|
|
|
|
|
|
|
111
|
|
|
|
|
|
|
|
|
112
|
|
|
|
|
|
|
=cut |
|
113
|
|
|
|
|
|
|
|
|
114
|
|
|
|
|
|
|
1; # End of Subs::Trace |