Profile of Moose/Meta/TypeConstraint/Enum.pm

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For xt/tapper-mcp-scheduler-with-db-longrun.t
Run on Tue May 22 17:18:39 2012
Reported on Tue May 22 17:22:35 2012

Filename | /2home/ss5/perl5/perlbrew/perls/perl-5.12.3/lib/site_perl/5.12.3/x86_64-linux/Moose/Meta/TypeConstraint/Enum.pm
Statements | Executed 26 statements in 652µs

Subroutines
Calls | P | F | Exclusive Time | Inclusive Time | Subroutine
--- | --- | --- | --- | --- | ---
1 | 1 | 1 | 10µs | 33µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@13Moose::Meta::TypeConstraint::Enum::BEGIN@13
1 | 1 | 1 | 10µs | 10µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@2Moose::Meta::TypeConstraint::Enum::BEGIN@2
1 | 1 | 1 | 9µs | 14µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@9Moose::Meta::TypeConstraint::Enum::BEGIN@9
1 | 1 | 1 | 8µs | 25µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@10Moose::Meta::TypeConstraint::Enum::BEGIN@10
1 | 1 | 1 | 8µs | 80µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@16Moose::Meta::TypeConstraint::Enum::BEGIN@16
1 | 1 | 1 | 7µs | 559µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@11Moose::Meta::TypeConstraint::Enum::BEGIN@11
1 | 1 | 1 | 4µs | 4µs | Moose::Meta::TypeConstraint::Enum::::BEGIN@14Moose::Meta::TypeConstraint::Enum::BEGIN@14
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::__ANON__[:103]Moose::Meta::TypeConstraint::Enum::__ANON__[:103]
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::__ANON__[:35]Moose::Meta::TypeConstraint::Enum::__ANON__[:35]
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::__ANON__[:62]Moose::Meta::TypeConstraint::Enum::__ANON__[:62]
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::constraintMoose::Meta::TypeConstraint::Enum::constraint
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::create_child_typeMoose::Meta::TypeConstraint::Enum::create_child_type
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::equalsMoose::Meta::TypeConstraint::Enum::equals
0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Enum::::newMoose::Meta::TypeConstraint::Enum::new

Call graph for these subroutines as a Graphviz dot language file.

Line | State ments | Time on line | Calls | Time in subs | Code
--- | --- | --- | --- | --- | ---
1 |  |  |  |  | package Moose::Meta::TypeConstraint::Enum;
2 |  |  |  |  | # spent 10µs within Moose::Meta::TypeConstraint::Enum::BEGIN@2 which was called: # once (10µs+0s) by Moose::Util::TypeConstraints::BEGIN@38 at line 4 BEGIN {
3 | 1 | 4µs |  |  | $Moose::Meta::TypeConstraint::Enum::AUTHORITY = 'cpan:STEVAN';
4 | 1 | 24µs | 1 | 10µs | } # spent 10µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@2
5 |  |  |  |  | {
6 | 2 | 1µs |  |  | $Moose::Meta::TypeConstraint::Enum::VERSION = '2.0602';
7 |  |  |  |  | }
8 |  |  |  |  |
9 | 3 | 19µs | 2 | 19µs | # spent 14µs (9+5) within Moose::Meta::TypeConstraint::Enum::BEGIN@9 which was called: # once (9µs+5µs) by Moose::Util::TypeConstraints::BEGIN@38 at line 9 use strict; # spent 14µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@9 # spent 5µs making 1 call to strict::import
10 | 3 | 21µs | 2 | 42µs | # spent 25µs (8+17) within Moose::Meta::TypeConstraint::Enum::BEGIN@10 which was called: # once (8µs+17µs) by Moose::Util::TypeConstraints::BEGIN@38 at line 10 use warnings; # spent 25µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@10 # spent 17µs making 1 call to warnings::import
11 | 3 | 26µs | 2 | 1.11ms | # spent 559µs (7+552) within Moose::Meta::TypeConstraint::Enum::BEGIN@11 which was called: # once (7µs+552µs) by Moose::Util::TypeConstraints::BEGIN@38 at line 11 use metaclass; # spent 559µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@11 # spent 552µs making 1 call to metaclass::import
12 |  |  |  |  |
13 | 3 | 24µs | 2 | 57µs | # spent 33µs (10+23) within Moose::Meta::TypeConstraint::Enum::BEGIN@13 which was called: # once (10µs+23µs) by Moose::Util::TypeConstraints::BEGIN@38 at line 13 use B; # spent 33µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@13 # spent 23µs making 1 call to Exporter::import
14 | 3 | 18µs | 1 | 4µs | # spent 4µs within Moose::Meta::TypeConstraint::Enum::BEGIN@14 which was called: # once (4µs+0s) by Moose::Util::TypeConstraints::BEGIN@38 at line 14 use Moose::Util::TypeConstraints (); # spent 4µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@14
15 |  |  |  |  |
16 | 3 | 492µs | 2 | 152µs | # spent 80µs (8+72) within Moose::Meta::TypeConstraint::Enum::BEGIN@16 which was called: # once (8µs+72µs) by Moose::Util::TypeConstraints::BEGIN@38 at line 16 use base 'Moose::Meta::TypeConstraint'; # spent 80µs making 1 call to Moose::Meta::TypeConstraint::Enum::BEGIN@16 # spent 72µs making 1 call to base::import
17 |  |  |  |  |
18 | 1 | 6µs | 3 | 466µs | __PACKAGE__->meta->add_attribute('values' => ( # spent 440µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute # spent 17µs making 1 call to Moose::Meta::TypeConstraint::Enum::meta # spent 9µs making 1 call to Class::MOP::_definition_context
19 |  |  |  |  | accessor => 'values',
20 |  |  |  |  | Class::MOP::_definition_context(),
21 |  |  |  |  | ));
22 |  |  |  |  |
23 | 1 | 4µs | 3 | 291µs | __PACKAGE__->meta->add_attribute('_inline_var_name' => ( # spent 275µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute # spent 11µs making 1 call to Moose::Meta::TypeConstraint::Enum::meta # spent 5µs making 1 call to Class::MOP::_definition_context
24 |  |  |  |  | accessor => '_inline_var_name',
25 |  |  |  |  | Class::MOP::_definition_context(),
26 |  |  |  |  | ));
27 |  |  |  |  |
28 |  |  |  |  | my $inliner = sub {
29 |  |  |  |  | my $self = shift;
30 |  |  |  |  | my $val = shift;
31 |  |  |  |  |
32 |  |  |  |  | return 'defined(' . $val . ') '
33 |  |  |  |  | . '&& !ref(' . $val . ') '
34 |  |  |  |  | . '&& $' . $self->_inline_var_name . '{' . $val . '}';
35 | 1 | 2µs |  |  | };
36 |  |  |  |  |
37 | 1 | 300ns |  |  | my $var_suffix = 0;
38 |  |  |  |  |
39 |  |  |  |  | sub new {
40 |  |  |  |  | my ( $class, %args ) = @_;
41 |  |  |  |  |
42 |  |  |  |  | $args{parent} = Moose::Util::TypeConstraints::find_type_constraint('Str');
43 |  |  |  |  | $args{inlined} = $inliner;
44 |  |  |  |  |
45 |  |  |  |  | if ( scalar @{ $args{values} } < 1 ) {
46 |  |  |  |  | require Moose;
47 |  |  |  |  | Moose->throw_error("You must have at least one value to enumerate through");
48 |  |  |  |  | }
49 |  |  |  |  |
50 |  |  |  |  | for (@{ $args{values} }) {
51 |  |  |  |  | if (!defined($_)) {
52 |  |  |  |  | require Moose;
53 |  |  |  |  | Moose->throw_error("Enum values must be strings, not undef");
54 |  |  |  |  | }
55 |  |  |  |  | elsif (ref($_)) {
56 |  |  |  |  | require Moose;
57 |  |  |  |  | Moose->throw_error("Enum values must be strings, not '$_'");
58 |  |  |  |  | }
59 |  |  |  |  | }
60 |  |  |  |  |
61 |  |  |  |  | my %values = map { $_ => 1 } @{ $args{values} };
62 |  |  |  |  | $args{constraint} = sub { $values{ $_[0] } };
63 |  |  |  |  |
64 |  |  |  |  | my $var_name = 'enums' . $var_suffix++;;
65 |  |  |  |  | $args{_inline_var_name} = $var_name;
66 |  |  |  |  | $args{inline_environment} = { '%' . $var_name => \%values };
67 |  |  |  |  |
68 |  |  |  |  | my $self = $class->SUPER::new(\%args);
69 |  |  |  |  |
70 |  |  |  |  | $self->compile_type_constraint()
71 |  |  |  |  | unless $self->_has_compiled_type_constraint;
72 |  |  |  |  |
73 |  |  |  |  | return $self;
74 |  |  |  |  | }
75 |  |  |  |  |
76 |  |  |  |  | sub equals {
77 |  |  |  |  | my ( $self, $type_or_name ) = @_;
78 |  |  |  |  |
79 |  |  |  |  | my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name);
80 |  |  |  |  |
81 |  |  |  |  | return unless $other->isa(__PACKAGE__);
82 |  |  |  |  |
83 |  |  |  |  | my @self_values = sort @{ $self->values };
84 |  |  |  |  | my @other_values = sort @{ $other->values };
85 |  |  |  |  |
86 |  |  |  |  | return unless @self_values == @other_values;
87 |  |  |  |  |
88 |  |  |  |  | while ( @self_values ) {
89 |  |  |  |  | my $value = shift @self_values;
90 |  |  |  |  | my $other_value = shift @other_values;
91 |  |  |  |  |
92 |  |  |  |  | return unless $value eq $other_value;
93 |  |  |  |  | }
94 |  |  |  |  |
95 |  |  |  |  | return 1;
96 |  |  |  |  | }
97 |  |  |  |  |
98 |  |  |  |  | sub constraint {
99 |  |  |  |  | my $self = shift;
100 |  |  |  |  |
101 |  |  |  |  | my %values = map { $_ => undef } @{ $self->values };
102 |  |  |  |  |
103 |  |  |  |  | return sub { exists $values{$_[0]} };
104 |  |  |  |  | }
105 |  |  |  |  |
106 |  |  |  |  | sub create_child_type {
107 |  |  |  |  | my ($self, @args) = @_;
108 |  |  |  |  | return Moose::Meta::TypeConstraint->new(@args, parent => $self);
109 |  |  |  |  | }
110 |  |  |  |  |
111 | 1 | 10µs |  |  | 1;
112 |  |  |  |  |
113 |  |  |  |  | # ABSTRACT: Type constraint for enumerated values.
114 |  |  |  |  |
- - |  |  |  |  |
117 |  |  |  |  | =pod
118 |  |  |  |  |
119 |  |  |  |  | =head1 NAME
120 |  |  |  |  |
121 |  |  |  |  | Moose::Meta::TypeConstraint::Enum - Type constraint for enumerated values.
122 |  |  |  |  |
123 |  |  |  |  | =head1 VERSION
124 |  |  |  |  |
125 |  |  |  |  | version 2.0602
126 |  |  |  |  |
127 |  |  |  |  | =head1 DESCRIPTION
128 |  |  |  |  |
129 |  |  |  |  | This class represents type constraints based on an enumerated list of
130 |  |  |  |  | acceptable values.
131 |  |  |  |  |
132 |  |  |  |  | =head1 INHERITANCE
133 |  |  |  |  |
134 |  |  |  |  | C<Moose::Meta::TypeConstraint::Enum> is a subclass of
135 |  |  |  |  | L<Moose::Meta::TypeConstraint>.
136 |  |  |  |  |
137 |  |  |  |  | =head1 METHODS
138 |  |  |  |  |
139 |  |  |  |  | =over 4
140 |  |  |  |  |
141 |  |  |  |  | =item B<< Moose::Meta::TypeConstraint::Enum->new(%options) >>
142 |  |  |  |  |
143 |  |  |  |  | This creates a new enum type constraint based on the given
144 |  |  |  |  | C<%options>.
145 |  |  |  |  |
146 |  |  |  |  | It takes the same options as its parent, with several
147 |  |  |  |  | exceptions. First, it requires an additional option, C<values>. This
148 |  |  |  |  | should be an array reference containing a list of valid string
149 |  |  |  |  | values. Second, it automatically sets the parent to the C<Str> type.
150 |  |  |  |  |
151 |  |  |  |  | Finally, it ignores any provided C<constraint> option. The constraint
152 |  |  |  |  | is generated automatically based on the provided C<values>.
153 |  |  |  |  |
154 |  |  |  |  | =item B<< $constraint->values >>
155 |  |  |  |  |
156 |  |  |  |  | Returns the array reference of acceptable values provided to the
157 |  |  |  |  | constructor.
158 |  |  |  |  |
159 |  |  |  |  | =item B<< $constraint->create_child_type >>
160 |  |  |  |  |
161 |  |  |  |  | This returns a new L<Moose::Meta::TypeConstraint> object with the type
162 |  |  |  |  | as its parent.
163 |  |  |  |  |
164 |  |  |  |  | Note that it does I<not> return a C<Moose::Meta::TypeConstraint::Enum>
165 |  |  |  |  | object!
166 |  |  |  |  |
167 |  |  |  |  | =back
168 |  |  |  |  |
169 |  |  |  |  | =head1 BUGS
170 |  |  |  |  |
171 |  |  |  |  | See L<Moose/BUGS> for details on reporting bugs.
172 |  |  |  |  |
173 |  |  |  |  | =head1 AUTHOR
174 |  |  |  |  |
175 |  |  |  |  | Moose is maintained by the Moose Cabal, along with the help of many contributors. See L<Moose/CABAL> and L<Moose/CONTRIBUTORS> for details.
176 |  |  |  |  |
177 |  |  |  |  | =head1 COPYRIGHT AND LICENSE
178 |  |  |  |  |
179 |  |  |  |  | This software is copyright (c) 2012 by Infinity Interactive, Inc..
180 |  |  |  |  |
181 |  |  |  |  | This is free software; you can redistribute it and/or modify it under
182 |  |  |  |  | the same terms as the Perl 5 programming language system itself.
183 |  |  |  |  |
184 |  |  |  |  | =cut
185 |  |  |  |  |
186 |  |  |  |  |
187 |  |  |  |  | __END__