| File | /usr/local/lib/perl5/site_perl/5.10.1/darwin-2level/Moose/Meta/TypeConstraint/Parameterized.pm |
| Statements Executed | 26 |
| Statement Execution Time | 491µs |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 511µs | 1.16ms | Moose::Meta::TypeConstraint::Parameterized::BEGIN@9 |
| 1 | 1 | 1 | 18µs | 21µs | Moose::Meta::TypeConstraint::Parameterized::BEGIN@3 |
| 1 | 1 | 1 | 13µs | 13µs | Moose::Meta::TypeConstraint::Parameterized::BEGIN@8 |
| 1 | 1 | 1 | 7µs | 16µs | Moose::Meta::TypeConstraint::Parameterized::BEGIN@4 |
| 1 | 1 | 1 | 7µs | 44µs | Moose::Meta::TypeConstraint::Parameterized::BEGIN@15 |
| 1 | 1 | 1 | 6µs | 30µs | Moose::Meta::TypeConstraint::Parameterized::BEGIN@7 |
| 1 | 1 | 1 | 6µs | 99µs | Moose::Meta::TypeConstraint::Parameterized::BEGIN@5 |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Parameterized::compile_type_constraint |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Parameterized::create_child_type |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Parameterized::equals |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package Moose::Meta::TypeConstraint::Parameterized; | ||||
| 2 | |||||
| 3 | 3 | 21µs | 2 | 24µs | # spent 21µs (18+3) within Moose::Meta::TypeConstraint::Parameterized::BEGIN@3 which was called
# once (18µs+3µs) by Moose::Util::TypeConstraints::BEGIN@30 at line 3 # spent 21µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@3
# spent 3µs making 1 call to strict::import |
| 4 | 3 | 19µs | 2 | 25µs | # spent 16µs (7+9) within Moose::Meta::TypeConstraint::Parameterized::BEGIN@4 which was called
# once (7µs+9µs) by Moose::Util::TypeConstraints::BEGIN@30 at line 4 # spent 16µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@4
# spent 9µs making 1 call to warnings::import |
| 5 | 3 | 26µs | 2 | 192µs | # spent 99µs (6+93) within Moose::Meta::TypeConstraint::Parameterized::BEGIN@5 which was called
# once (6µs+93µs) by Moose::Util::TypeConstraints::BEGIN@30 at line 5 # spent 99µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@5
# spent 93µs making 1 call to metaclass::import |
| 6 | |||||
| 7 | 3 | 22µs | 2 | 54µs | # spent 30µs (6+24) within Moose::Meta::TypeConstraint::Parameterized::BEGIN@7 which was called
# once (6µs+24µs) by Moose::Util::TypeConstraints::BEGIN@30 at line 7 # spent 30µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@7
# spent 24µs making 1 call to Exporter::import |
| 8 | 3 | 30µs | 1 | 13µs | # spent 13µs within Moose::Meta::TypeConstraint::Parameterized::BEGIN@8 which was called
# once (13µs+0s) by Moose::Util::TypeConstraints::BEGIN@30 at line 8 # spent 13µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@8 |
| 9 | 3 | 133µs | 1 | 1.16ms | # spent 1.16ms (511µs+647µs) within Moose::Meta::TypeConstraint::Parameterized::BEGIN@9 which was called
# once (511µs+647µs) by Moose::Util::TypeConstraints::BEGIN@30 at line 9 # spent 1.16ms making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@9 |
| 10 | |||||
| 11 | 1 | 700ns | our $VERSION = '0.98'; | ||
| 12 | 1 | 13µs | $VERSION = eval $VERSION; | ||
| 13 | 1 | 300ns | our $AUTHORITY = 'cpan:STEVAN'; | ||
| 14 | |||||
| 15 | 3 | 216µs | 2 | 82µs | # spent 44µs (7+38) within Moose::Meta::TypeConstraint::Parameterized::BEGIN@15 which was called
# once (7µs+38µs) by Moose::Util::TypeConstraints::BEGIN@30 at line 15 # spent 44µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::BEGIN@15
# spent 38µs making 1 call to base::import |
| 16 | |||||
| 17 | 1 | 3µs | 2 | 415µs | __PACKAGE__->meta->add_attribute('type_parameter' => ( # spent 398µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute
# spent 16µs making 1 call to Moose::Meta::TypeConstraint::Parameterized::meta |
| 18 | accessor => 'type_parameter', | ||||
| 19 | predicate => 'has_type_parameter', | ||||
| 20 | )); | ||||
| 21 | |||||
| 22 | sub equals { | ||||
| 23 | my ( $self, $type_or_name ) = @_; | ||||
| 24 | |||||
| 25 | my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name); | ||||
| 26 | |||||
| 27 | return unless $other->isa(__PACKAGE__); | ||||
| 28 | |||||
| 29 | return ( | ||||
| 30 | $self->type_parameter->equals( $other->type_parameter ) | ||||
| 31 | and | ||||
| 32 | $self->parent->equals( $other->parent ) | ||||
| 33 | ); | ||||
| 34 | } | ||||
| 35 | |||||
| 36 | sub compile_type_constraint { | ||||
| 37 | my $self = shift; | ||||
| 38 | |||||
| 39 | unless ( $self->has_type_parameter ) { | ||||
| 40 | require Moose; | ||||
| 41 | Moose->throw_error("You cannot create a Higher Order type without a type parameter"); | ||||
| 42 | } | ||||
| 43 | |||||
| 44 | my $type_parameter = $self->type_parameter; | ||||
| 45 | |||||
| 46 | unless ( blessed $type_parameter && $type_parameter->isa('Moose::Meta::TypeConstraint') ) { | ||||
| 47 | require Moose; | ||||
| 48 | Moose->throw_error("The type parameter must be a Moose meta type"); | ||||
| 49 | } | ||||
| 50 | |||||
| 51 | foreach my $type (Moose::Util::TypeConstraints::get_all_parameterizable_types()) { | ||||
| 52 | if (my $constraint = $type->generate_constraint_for($self)) { | ||||
| 53 | $self->_set_constraint($constraint); | ||||
| 54 | return $self->SUPER::compile_type_constraint; | ||||
| 55 | } | ||||
| 56 | } | ||||
| 57 | |||||
| 58 | # if we get here, then we couldn't | ||||
| 59 | # find a way to parameterize this type | ||||
| 60 | require Moose; | ||||
| 61 | Moose->throw_error("The " . $self->name . " constraint cannot be used, because " | ||||
| 62 | . $self->parent->name . " doesn't subtype or coerce from a parameterizable type."); | ||||
| 63 | } | ||||
| 64 | |||||
| 65 | sub create_child_type { | ||||
| 66 | my ($self, %opts) = @_; | ||||
| 67 | return Moose::Meta::TypeConstraint::Parameterizable->new(%opts, parent=>$self); | ||||
| 68 | } | ||||
| 69 | |||||
| 70 | 1 | 7µs | 1; | ||
| 71 | |||||
| 72 | __END__ | ||||
| 73 | |||||
| 74 | |||||
| 75 | =pod | ||||
| 76 | |||||
| 77 | =head1 NAME | ||||
| 78 | |||||
| 79 | Moose::Meta::TypeConstraint::Parameterized - Type constraints with a bound parameter (ArrayRef[Int]) | ||||
| 80 | |||||
| 81 | =head1 METHODS | ||||
| 82 | |||||
| 83 | This class is intentionally not documented because the API is | ||||
| 84 | confusing and needs some work. | ||||
| 85 | |||||
| 86 | =head1 INHERITANCE | ||||
| 87 | |||||
| 88 | C<Moose::Meta::TypeConstraint::Parameterized> is a subclass of | ||||
| 89 | L<Moose::Meta::TypeConstraint>. | ||||
| 90 | |||||
| 91 | =head1 BUGS | ||||
| 92 | |||||
| 93 | See L<Moose/BUGS> for details on reporting bugs. | ||||
| 94 | |||||
| 95 | =head1 AUTHOR | ||||
| 96 | |||||
| 97 | Stevan Little E<lt>stevan@iinteractive.comE<gt> | ||||
| 98 | |||||
| 99 | =head1 COPYRIGHT AND LICENSE | ||||
| 100 | |||||
| 101 | Copyright 2006-2010 by Infinity Interactive, Inc. | ||||
| 102 | |||||
| 103 | L<http://www.iinteractive.com> | ||||
| 104 | |||||
| 105 | This library is free software; you can redistribute it and/or modify | ||||
| 106 | it under the same terms as Perl itself. | ||||
| 107 | |||||
| 108 | =cut |