File | /usr/lib/perl5/XML/LibXML/Boolean.pm |
Statements Executed | 17 |
Total Time | 0.0005338 seconds |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
0 | 0 | 0 | 0s | 0s | BEGIN | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | False | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | True | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | cmp | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | new | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | string_value | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | to_boolean | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | to_literal | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | to_number | XML::LibXML::Boolean::
0 | 0 | 0 | 0s | 0s | value | XML::LibXML::Boolean::
Line | Stmts. | Exclusive Time | Avg. | Code |
---|---|---|---|---|
1 | # $Id: Boolean.pm 709 2008-01-29 21:01:32Z pajas $ | |||
2 | # Copyright 2001-2002, AxKit.com Ltd. All rights reserved. | |||
3 | ||||
4 | package XML::LibXML::Boolean; | |||
5 | 3 | 113µs | 38µs | use XML::LibXML::Number; # spent 8µs making 1 call to import |
6 | 3 | 20µs | 7µs | use XML::LibXML::Literal; # spent 3µs making 1 call to import |
7 | 3 | 27µs | 9µs | use strict; # spent 11µs making 1 call to strict::import |
8 | ||||
9 | 3 | 49µs | 16µs | use vars qw ($VERSION); # spent 28µs making 1 call to vars::import |
10 | ||||
11 | 1 | 600ns | 600ns | $VERSION = "1.66"; # VERSION TEMPLATE: DO NOT CHANGE |
12 | ||||
13 | use overload | |||
14 | 1 | 18µs | 18µs | '""' => \&value, # spent 45µs making 1 call to overload::import |
15 | 2 | 303µs | 151µs | '<=>' => \&cmp; |
16 | ||||
17 | sub new { | |||
18 | my $class = shift; | |||
19 | my ($param) = @_; | |||
20 | my $val = $param ? 1 : 0; | |||
21 | bless \$val, $class; | |||
22 | } | |||
23 | ||||
24 | sub True { | |||
25 | my $class = shift; | |||
26 | my $val = 1; | |||
27 | bless \$val, $class; | |||
28 | } | |||
29 | ||||
30 | sub False { | |||
31 | my $class = shift; | |||
32 | my $val = 0; | |||
33 | bless \$val, $class; | |||
34 | } | |||
35 | ||||
36 | sub value { | |||
37 | my $self = shift; | |||
38 | $$self; | |||
39 | } | |||
40 | ||||
41 | sub cmp { | |||
42 | my $self = shift; | |||
43 | my ($other, $swap) = @_; | |||
44 | if ($swap) { | |||
45 | return $other <=> $$self; | |||
46 | } | |||
47 | return $$self <=> $other; | |||
48 | } | |||
49 | ||||
50 | sub to_number { XML::LibXML::Number->new($_[0]->value); } | |||
51 | sub to_boolean { $_[0]; } | |||
52 | sub to_literal { XML::LibXML::Literal->new($_[0]->value ? "true" : "false"); } | |||
53 | ||||
54 | sub string_value { return $_[0]->to_literal->value; } | |||
55 | ||||
56 | 1 | 3µs | 3µs | 1; |
57 | __END__ | |||
58 | ||||
59 | =head1 NAME | |||
60 | ||||
61 | XML::LibXML::Boolean - Boolean true/false values | |||
62 | ||||
63 | =head1 DESCRIPTION | |||
64 | ||||
65 | XML::LibXML::Boolean objects implement simple boolean true/false objects. | |||
66 | ||||
67 | =head1 API | |||
68 | ||||
69 | =head2 XML::LibXML::Boolean->True | |||
70 | ||||
71 | Creates a new Boolean object with a true value. | |||
72 | ||||
73 | =head2 XML::LibXML::Boolean->False | |||
74 | ||||
75 | Creates a new Boolean object with a false value. | |||
76 | ||||
77 | =head2 value() | |||
78 | ||||
79 | Returns true or false. | |||
80 | ||||
81 | =head2 to_literal() | |||
82 | ||||
83 | Returns the string "true" or "false". | |||
84 | ||||
85 | =cut |