-
Notifications
You must be signed in to change notification settings - Fork 88
/
dynamic_subs.5.008
123 lines (108 loc) · 5.23 KB
/
dynamic_subs.5.008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
Reading database from /mnt/b/sda1/home/pjcj/g/perl/svk/dc/trunk/cover_db
------------------------------------------ ------ ------ ------ ------ ------
File stmt branch cond sub total
------------------------------------------ ------ ------ ------ ------ ------
tests/dynamic_subs 94.7 75.0 n/a 80.0 90.4
Total 94.7 75.0 n/a 80.0 90.4
------------------------------------------ ------ ------ ------ ------ ------
tests/dynamic_subs
line err stmt branch cond sub code
1 #!/usr/bin/perl
2
3 # Copyright 2004, Paul Johnson (pjcj@cpan.org)
4
5 # This software is free. It is licensed under the same terms as Perl itself.
6
7 # The latest version of this software should be available from my homepage:
8 # http://www.pjcj.net
9
10 *** 0 0 sub unused { 0 }
11 *** 0 0 sub empty { }
12
13 sub gen
14 {
15 4 100 my $x = shift;
16 sub
17 {
18 5 100 my $y = shift;
19 *** 5 50 return $x + $y if $y;
20 }
21 4 };
22
23 1 my $o = gen(1);
24 1 my $p = $o->(7);
25 1 my $q = $o->(8);
26 1 my $r = gen(1)->(2);
27 1 my $s = gen(3)->(4);
28 1 my $t = gen(5)->(6);
29
30 1 print "$p, $q, $r, $s, $t\n";
31
32 1 for my $func (qw(f1 f2 f3))
3
33 {
34 1 100 no strict "refs";
1
1
35 *$func = sub
36 {
37 2 100 print "$func\n";
38 }
39 3 }
40
41 1 f1();
42 1 f2();
43
44 sub AUTOLOAD
45 {
46 3 100 my $func = $AUTOLOAD;
47 3 $func =~ s/^.*:://;
48 1 100 no strict "refs";
1
1
49 3 100 if ($func eq "add")
50 {
51 *$func = sub
52 {
53 3 100 print "Add!\n";
54 1 };
55 }
56 else
57 {
58 *$func = sub
59 {
60 2 100 print "$func\n";
61 2 };
62 }
63 3 goto &$func
64 }
65
66 1 add();
67 1 add();
68 1 add();
69 1 qaz();
70 1 wsx();
Branches
--------
line err % true false branch
----- --- ------ ------ ------ ------
19 *** 50 5 0 if $y
49 100 1 2 if ($func eq 'add') { }
Covered Subroutines
-------------------
Subroutine Location
---------- ---------------------
AUTOLOAD tests/dynamic_subs:46
BEGIN tests/dynamic_subs:34
BEGIN tests/dynamic_subs:48
__ANON__ tests/dynamic_subs:18
__ANON__ tests/dynamic_subs:37
__ANON__ tests/dynamic_subs:53
__ANON__ tests/dynamic_subs:60
gen tests/dynamic_subs:15
Uncovered Subroutines
---------------------
Subroutine Location
---------- ---------------------
empty tests/dynamic_subs:11
unused tests/dynamic_subs:10