Filename | /Users/ap13/perl5/lib/perl5/darwin-2level/Moose/Meta/Attribute.pm |
Statements | Executed 36886 statements in 82.4ms |
Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
---|---|---|---|---|---|
190 | 2 | 2 | 21.9ms | 67.0ms | new | Moose::Meta::Attribute::
207 | 1 | 1 | 8.15ms | 16.9ms | _eval_environment | Moose::Meta::Attribute::
369 | 2 | 1 | 6.53ms | 35.8ms | _inline_check_constraint | Moose::Meta::Attribute::
318 | 4 | 3 | 6.21ms | 60.6ms | _inline_set_value | Moose::Meta::Attribute::
190 | 1 | 1 | 5.96ms | 27.2ms | _process_options | Moose::Meta::Attribute::
1 | 1 | 1 | 5.73ms | 77.3ms | BEGIN@16 | Moose::Meta::Attribute::
207 | 4 | 1 | 4.32ms | 258ms | _process_accessors | Moose::Meta::Attribute::
189 | 2 | 2 | 2.68ms | 69.5ms | interpolate_class_and_new | Moose::Meta::Attribute::
1 | 1 | 1 | 2.07ms | 2.88ms | BEGIN@6 | Moose::Meta::Attribute::
190 | 1 | 1 | 2.01ms | 17.4ms | _process_isa_option | Moose::Meta::Attribute::
191 | 2 | 1 | 1.90ms | 41.8ms | _inline_get_value | Moose::Meta::Attribute::
318 | 1 | 1 | 1.89ms | 34.4ms | _inline_tc_code | Moose::Meta::Attribute::
191 | 2 | 1 | 1.74ms | 284ms | install_accessors | Moose::Meta::Attribute::
382 | 2 | 1 | 1.62ms | 2.32ms | _inline_weaken_value | Moose::Meta::Attribute::
64 | 1 | 1 | 1.48ms | 2.14ms | _inline_generate_default | Moose::Meta::Attribute::
64 | 1 | 1 | 1.44ms | 11.4ms | _inline_init_from_default | Moose::Meta::Attribute::
369 | 2 | 1 | 1.32ms | 1.83ms | _inline_check_coercion | Moose::Meta::Attribute::
191 | 1 | 1 | 1.23ms | 14.5ms | _inline_check_lazy | Moose::Meta::Attribute::
421 | 3 | 1 | 1.17ms | 1.17ms | _inline_throw_exception | Moose::Meta::Attribute::
318 | 1 | 1 | 1.03ms | 1.56ms | _writer_value_needs_copy | Moose::Meta::Attribute::
189 | 1 | 1 | 938µs | 938µs | interpolate_class | Moose::Meta::Attribute::
190 | 1 | 1 | 918µs | 918µs | _process_is_option | Moose::Meta::Attribute::
191 | 1 | 1 | 864µs | 1.29ms | _auto_deref | Moose::Meta::Attribute::
191 | 1 | 1 | 827µs | 2.12ms | _inline_return_auto_deref | Moose::Meta::Attribute::
189 | 1 | 1 | 825µs | 974µs | _check_associated_methods | Moose::Meta::Attribute::
1 | 1 | 1 | 732µs | 1.07ms | BEGIN@13 | Moose::Meta::Attribute::
1 | 1 | 1 | 597µs | 856µs | BEGIN@14 | Moose::Meta::Attribute::
64 | 1 | 1 | 514µs | 1.86ms | _inline_init_slot | Moose::Meta::Attribute::
190 | 1 | 1 | 474µs | 474µs | _process_does_option | Moose::Meta::Attribute::
190 | 1 | 1 | 452µs | 462µs | _process_lazy_build_option | Moose::Meta::Attribute::
190 | 1 | 1 | 420µs | 420µs | _process_lazy_option | Moose::Meta::Attribute::
190 | 1 | 1 | 415µs | 415µs | _process_required_option | Moose::Meta::Attribute::
190 | 1 | 1 | 413µs | 413µs | _process_coerce_option | Moose::Meta::Attribute::
190 | 1 | 1 | 396µs | 396µs | _process_trigger_option | Moose::Meta::Attribute::
190 | 1 | 1 | 386µs | 386µs | _process_auto_deref_option | Moose::Meta::Attribute::
207 | 1 | 1 | 311µs | 311µs | accessor_metaclass | Moose::Meta::Attribute::
52 | 1 | 1 | 283µs | 427µs | _inline_get_old_value_for_trigger | Moose::Meta::Attribute::
52 | 1 | 1 | 282µs | 496µs | _inline_check_required | Moose::Meta::Attribute::
52 | 1 | 1 | 262µs | 375µs | _inline_trigger | Moose::Meta::Attribute::
190 | 1 | 1 | 97µs | 97µs | CORE:sort (opcode) | Moose::Meta::Attribute::
1 | 1 | 1 | 21µs | 68µs | BEGIN@8 | Moose::Meta::Attribute::
2 | 1 | 1 | 21µs | 255µs | remove_accessors | Moose::Meta::Attribute::
1 | 1 | 1 | 13µs | 26µs | BEGIN@1 | Moose::Meta::TypeCoercion::
1 | 1 | 1 | 11µs | 46µs | BEGIN@21 | Moose::Meta::Attribute::
1 | 1 | 1 | 11µs | 50µs | BEGIN@7 | Moose::Meta::Attribute::
1 | 1 | 1 | 10µs | 6.36ms | BEGIN@19 | Moose::Meta::Attribute::
8 | 1 | 1 | 10µs | 10µs | CORE:match (opcode) | Moose::Meta::Attribute::
1 | 1 | 1 | 10µs | 18µs | BEGIN@12 | Moose::Meta::Attribute::
1 | 1 | 1 | 10µs | 42µs | BEGIN@9 | Moose::Meta::Attribute::
1 | 1 | 1 | 9µs | 146µs | BEGIN@15 | Moose::Meta::Attribute::
1 | 1 | 1 | 9µs | 9µs | BEGIN@17 | Moose::Meta::Attribute::
1 | 1 | 1 | 8µs | 12µs | BEGIN@2 | Moose::Meta::TypeCoercion::
1 | 1 | 1 | 5µs | 5µs | BEGIN@10 | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | register_implementation | Moose::Meta::Attribute::Custom::Moose::
0 | 0 | 0 | 0s | 0s | __ANON__[:1115] | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | __ANON__[:139] | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | __ANON__[:312] | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | __ANON__[:39] | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | __ANON__[:542] | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _call_builder | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _canonicalize_handles | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _coerce_and_verify | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _find_delegate_metaclass | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _get_delegate_method_list | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _inline_copy_value | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _make_delegation_method | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _make_initializer_writer_callback | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | _weaken_value | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | clone | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | clone_and_inherit_options | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | delegation_metaclass | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | does | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | get_value | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | illegal_options_for_inheritance | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | initialize_instance_slot | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | install_delegation | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | remove_delegation | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | set_value | Moose::Meta::Attribute::
0 | 0 | 0 | 0s | 0s | verify_against_type_constraint | Moose::Meta::Attribute::
Line | State ments |
Time on line |
Calls | Time in subs |
Code |
---|---|---|---|---|---|
1 | 2 | 28µs | 2 | 39µs | # spent 26µs (13+13) within Moose::Meta::TypeCoercion::BEGIN@1 which was called:
# once (13µs+13µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 1 # spent 26µs making 1 call to Moose::Meta::TypeCoercion::BEGIN@1
# spent 13µs making 1 call to strict::import |
2 | 2 | 41µs | 2 | 17µs | # spent 12µs (8+4) within Moose::Meta::TypeCoercion::BEGIN@2 which was called:
# once (8µs+4µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 2 # spent 12µs making 1 call to Moose::Meta::TypeCoercion::BEGIN@2
# spent 4µs making 1 call to warnings::import |
3 | package Moose::Meta::Attribute; | ||||
4 | 1 | 2µs | our $VERSION = '2.1403'; | ||
5 | |||||
6 | 2 | 144µs | 1 | 2.88ms | # spent 2.88ms (2.07+812µs) within Moose::Meta::Attribute::BEGIN@6 which was called:
# once (2.07ms+812µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 6 # spent 2.88ms making 1 call to Moose::Meta::Attribute::BEGIN@6 |
7 | 2 | 42µs | 2 | 89µs | # spent 50µs (11+39) within Moose::Meta::Attribute::BEGIN@7 which was called:
# once (11µs+39µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 7 # spent 50µs making 1 call to Moose::Meta::Attribute::BEGIN@7
# spent 39µs making 1 call to Exporter::import |
8 | 3 | 48µs | 3 | 92µs | # spent 68µs (21+46) within Moose::Meta::Attribute::BEGIN@8 which was called:
# once (21µs+46µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 8 # spent 68µs making 1 call to Moose::Meta::Attribute::BEGIN@8
# spent 13µs making 1 call to UNIVERSAL::VERSION
# spent 11µs making 1 call to List::Util::import |
9 | 2 | 24µs | 2 | 74µs | # spent 42µs (10+32) within Moose::Meta::Attribute::BEGIN@9 which was called:
# once (10µs+32µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 9 # spent 42µs making 1 call to Moose::Meta::Attribute::BEGIN@9
# spent 32µs making 1 call to Exporter::import |
10 | 2 | 28µs | 1 | 5µs | # spent 5µs within Moose::Meta::Attribute::BEGIN@10 which was called:
# once (5µs+0s) by Moose::Meta::TypeCoercion::BEGIN@8 at line 10 # spent 5µs making 1 call to Moose::Meta::Attribute::BEGIN@10 |
11 | |||||
12 | 2 | 22µs | 2 | 27µs | # spent 18µs (10+8) within Moose::Meta::Attribute::BEGIN@12 which was called:
# once (10µs+8µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 12 # spent 18µs making 1 call to Moose::Meta::Attribute::BEGIN@12
# spent 8µs making 1 call to Package::DeprecationManager::__ANON__[Package/DeprecationManager.pm:61] |
13 | 2 | 128µs | 1 | 1.07ms | # spent 1.07ms (732µs+341µs) within Moose::Meta::Attribute::BEGIN@13 which was called:
# once (732µs+341µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 13 # spent 1.07ms making 1 call to Moose::Meta::Attribute::BEGIN@13 |
14 | 2 | 113µs | 1 | 856µs | # spent 856µs (597+259) within Moose::Meta::Attribute::BEGIN@14 which was called:
# once (597µs+259µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 14 # spent 856µs making 1 call to Moose::Meta::Attribute::BEGIN@14 |
15 | 2 | 27µs | 2 | 283µs | # spent 146µs (9+137) within Moose::Meta::Attribute::BEGIN@15 which was called:
# once (9µs+137µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 15 # spent 146µs making 1 call to Moose::Meta::Attribute::BEGIN@15
# spent 137µs making 1 call to Sub::Exporter::__ANON__[Sub/Exporter.pm:337] |
16 | 2 | 126µs | 1 | 77.3ms | # spent 77.3ms (5.73+71.5) within Moose::Meta::Attribute::BEGIN@16 which was called:
# once (5.73ms+71.5ms) by Moose::Meta::TypeCoercion::BEGIN@8 at line 16 # spent 77.3ms making 1 call to Moose::Meta::Attribute::BEGIN@16 |
17 | 2 | 27µs | 1 | 9µs | # spent 9µs within Moose::Meta::Attribute::BEGIN@17 which was called:
# once (9µs+0s) by Moose::Meta::TypeCoercion::BEGIN@8 at line 17 # spent 9µs making 1 call to Moose::Meta::Attribute::BEGIN@17 |
18 | |||||
19 | 2 | 54µs | 2 | 12.7ms | # spent 6.36ms (10µs+6.35) within Moose::Meta::Attribute::BEGIN@19 which was called:
# once (10µs+6.35ms) by Moose::Meta::TypeCoercion::BEGIN@8 at line 19 # spent 6.36ms making 1 call to Moose::Meta::Attribute::BEGIN@19
# spent 6.35ms making 1 call to parent::import |
20 | |||||
21 | 2 | 5.66ms | 2 | 81µs | # spent 46µs (11+35) within Moose::Meta::Attribute::BEGIN@21 which was called:
# once (11µs+35µs) by Moose::Meta::TypeCoercion::BEGIN@8 at line 21 # spent 46µs making 1 call to Moose::Meta::Attribute::BEGIN@21
# spent 35µs making 1 call to Exporter::import |
22 | |||||
23 | 1 | 7µs | 1 | 1.81ms | Class::MOP::MiniTrait::apply(__PACKAGE__, 'Moose::Meta::Object::Trait'); # spent 1.81ms making 1 call to Class::MOP::MiniTrait::apply |
24 | |||||
25 | 1 | 11µs | 3 | 656µs | __PACKAGE__->meta->add_attribute('traits' => ( # spent 632µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute
# spent 12µs making 1 call to Class::MOP::Object::meta
# spent 11µs making 1 call to Class::MOP::_definition_context |
26 | reader => 'applied_traits', | ||||
27 | predicate => 'has_applied_traits', | ||||
28 | Class::MOP::_definition_context(), | ||||
29 | )); | ||||
30 | |||||
31 | # we need to have a ->does method in here to | ||||
32 | # more easily support traits, and the introspection | ||||
33 | # of those traits. We extend the does check to look | ||||
34 | # for metatrait aliases. | ||||
35 | sub does { | ||||
36 | my ($self, $role_name) = @_; | ||||
37 | my $name = try { | ||||
38 | Moose::Util::resolve_metatrait_alias(Attribute => $role_name) | ||||
39 | }; | ||||
40 | return 0 if !defined($name); # failed to load class | ||||
41 | return $self->Moose::Object::does($name); | ||||
42 | } | ||||
43 | |||||
44 | # spent 1.17ms within Moose::Meta::Attribute::_inline_throw_exception which was called 421 times, avg 3µs/call:
# 354 times (934µs+0s) by Moose::Meta::Attribute::_inline_check_constraint at line 686, avg 3µs/call
# 64 times (227µs+0s) by Moose::Meta::Attribute::_inline_generate_default at line 919, avg 4µs/call
# 3 times (10µs+0s) by Moose::Meta::Attribute::_inline_check_required at line 634, avg 4µs/call | ||||
45 | 842 | 1.46ms | my ( $self, $exception_type, $throw_args ) = @_; | ||
46 | return 'die Module::Runtime::use_module("Moose::Exception::' . $exception_type . '")->new(' . ($throw_args || '') . ')'; | ||||
47 | } | ||||
48 | |||||
49 | # spent 67.0ms (21.9+45.1) within Moose::Meta::Attribute::new which was called 190 times, avg 353µs/call:
# 189 times (21.8ms+44.1ms) by Moose::Meta::Attribute::interpolate_class_and_new at line 99, avg 349µs/call
# once (147µs+907µs) by Moose::BEGIN@26 at line 19 of Moose/Meta/TypeCoercion.pm | ||||
50 | 6650 | 23.5ms | my ($class, $name, %options) = @_; | ||
51 | 190 | 27.2ms | $class->_process_options($name, \%options) unless $options{__hack_no_process_options}; # used from clone()... YECHKKK FIXME ICKY YUCK GROSS # spent 27.2ms making 190 calls to Moose::Meta::Attribute::_process_options, avg 143µs/call | ||
52 | |||||
53 | delete $options{__hack_no_process_options}; | ||||
54 | |||||
55 | my %attrs = | ||||
56 | ( map { $_ => 1 } | ||||
57 | 5320 | 3.00ms | grep { defined } # spent 3.00ms making 5320 calls to Class::MOP::Mixin::AttributeCore::init_arg, avg 565ns/call | ||
58 | 380 | 5.19ms | map { $_->init_arg() } # spent 2.61ms making 190 calls to Class::MOP::Object::meta, avg 14µs/call
# spent 2.49ms making 189 calls to Class::MOP::Class::Immutable::Class::MOP::Class::get_all_attributes, avg 13µs/call
# spent 99µs making 1 call to Class::MOP::Class::get_all_attributes | ||
59 | $class->meta()->get_all_attributes() | ||||
60 | ); | ||||
61 | |||||
62 | 190 | 97µs | my @bad = sort grep { ! $attrs{$_} } keys %options; # spent 97µs making 190 calls to Moose::Meta::Attribute::CORE:sort, avg 512ns/call | ||
63 | |||||
64 | if (@bad) | ||||
65 | { | ||||
66 | my $s = @bad > 1 ? 's' : ''; | ||||
67 | my $list = join "', '", @bad; | ||||
68 | |||||
69 | my $package = $options{definition_context}{package}; | ||||
70 | my $context = $options{definition_context}{context} | ||||
71 | || 'attribute constructor'; | ||||
72 | my $type = $options{definition_context}{type} || 'class'; | ||||
73 | |||||
74 | my $location = ''; | ||||
75 | if (defined($package)) { | ||||
76 | $location = " in "; | ||||
77 | $location .= "$type " if $type; | ||||
78 | $location .= $package; | ||||
79 | } | ||||
80 | |||||
81 | Carp::cluck "Found unknown argument$s '$list' in the $context for '$name'$location"; | ||||
82 | } | ||||
83 | |||||
84 | 190 | 9.56ms | return $class->SUPER::new($name, %options); # spent 9.56ms making 190 calls to Class::MOP::Attribute::new, avg 50µs/call | ||
85 | } | ||||
86 | |||||
87 | # spent 69.5ms (2.68+66.9) within Moose::Meta::Attribute::interpolate_class_and_new which was called 189 times, avg 368µs/call:
# 172 times (2.40ms+60.4ms) by Moose::Meta::Class::_process_new_attribute at line 712 of Moose/Meta/Class.pm, avg 365µs/call
# 17 times (271µs+6.48ms) by Moose::Meta::Role::Attribute::attribute_for_class at line 90 of Moose/Meta/Role/Attribute.pm, avg 397µs/call | ||||
88 | 1134 | 2.43ms | my $class = shift; | ||
89 | my $name = shift; | ||||
90 | |||||
91 | throw_exception( MustPassEvenNumberOfAttributeOptions => attribute_name => $name, | ||||
92 | options => \@_ | ||||
93 | ) | ||||
94 | if @_ % 2 == 1; | ||||
95 | |||||
96 | my %args = @_; | ||||
97 | |||||
98 | 189 | 938µs | my ( $new_class, @traits ) = $class->interpolate_class(\%args); # spent 938µs making 189 calls to Moose::Meta::Attribute::interpolate_class, avg 5µs/call | ||
99 | 189 | 65.9ms | $new_class->new($name, %args, ( scalar(@traits) ? ( traits => \@traits ) : () ) ); # spent 65.9ms making 189 calls to Moose::Meta::Attribute::new, avg 349µs/call | ||
100 | } | ||||
101 | |||||
102 | # spent 938µs within Moose::Meta::Attribute::interpolate_class which was called 189 times, avg 5µs/call:
# 189 times (938µs+0s) by Moose::Meta::Attribute::interpolate_class_and_new at line 98, avg 5µs/call | ||||
103 | 1134 | 1.04ms | my ($class, $options) = @_; | ||
104 | |||||
105 | $class = ref($class) || $class; | ||||
106 | |||||
107 | if ( my $metaclass_name = delete $options->{metaclass} ) { | ||||
108 | my $new_class = Moose::Util::resolve_metaclass_alias( Attribute => $metaclass_name ); | ||||
109 | |||||
110 | if ( $class ne $new_class ) { | ||||
111 | if ( $new_class->can("interpolate_class") ) { | ||||
112 | return $new_class->interpolate_class($options); | ||||
113 | } else { | ||||
114 | $class = $new_class; | ||||
115 | } | ||||
116 | } | ||||
117 | } | ||||
118 | |||||
119 | my @traits; | ||||
120 | |||||
121 | if (my $traits = $options->{traits}) { | ||||
122 | my $i = 0; | ||||
123 | my $has_foreign_options = 0; | ||||
124 | |||||
125 | while ($i < @$traits) { | ||||
126 | my $trait = $traits->[$i++]; | ||||
127 | next if ref($trait); # options to a trait we discarded | ||||
128 | |||||
129 | $trait = Moose::Util::resolve_metatrait_alias(Attribute => $trait) | ||||
130 | || $trait; | ||||
131 | |||||
132 | next if $class->does($trait); | ||||
133 | |||||
134 | push @traits, $trait; | ||||
135 | |||||
136 | # are there options? | ||||
137 | if ($traits->[$i] && ref($traits->[$i])) { | ||||
138 | $has_foreign_options = 1 | ||||
139 | if any { $_ ne '-alias' && $_ ne '-excludes' } keys %{ $traits->[$i] }; | ||||
140 | |||||
141 | push @traits, $traits->[$i++]; | ||||
142 | } | ||||
143 | } | ||||
144 | |||||
145 | if (@traits) { | ||||
146 | my %options = ( | ||||
147 | superclasses => [ $class ], | ||||
148 | roles => [ @traits ], | ||||
149 | ); | ||||
150 | |||||
151 | if ($has_foreign_options) { | ||||
152 | $options{weaken} = 0; | ||||
153 | } | ||||
154 | else { | ||||
155 | $options{cache} = 1; | ||||
156 | } | ||||
157 | |||||
158 | my $anon_class = Moose::Meta::Class->create_anon_class(%options); | ||||
159 | $class = $anon_class->name; | ||||
160 | } | ||||
161 | } | ||||
162 | |||||
163 | return ( wantarray ? ( $class, @traits ) : $class ); | ||||
164 | } | ||||
165 | |||||
166 | # ... | ||||
167 | |||||
168 | # method-generating options shouldn't be overridden | ||||
169 | sub illegal_options_for_inheritance { | ||||
170 | qw(reader writer accessor clearer predicate) | ||||
171 | } | ||||
172 | |||||
173 | # NOTE/TODO | ||||
174 | # This method *must* be able to handle | ||||
175 | # Class::MOP::Attribute instances as | ||||
176 | # well. Yes, I know that is wrong, but | ||||
177 | # apparently we didn't realize it was | ||||
178 | # doing that and now we have some code | ||||
179 | # which is dependent on it. The real | ||||
180 | # solution of course is to push this | ||||
181 | # feature back up into Class::MOP::Attribute | ||||
182 | # but I not right now, I am too lazy. | ||||
183 | # However if you are reading this and | ||||
184 | # looking for something to do,.. please | ||||
185 | # be my guest. | ||||
186 | # - stevan | ||||
187 | sub clone_and_inherit_options { | ||||
188 | my ($self, %options) = @_; | ||||
189 | |||||
190 | # NOTE: | ||||
191 | # we may want to extends a Class::MOP::Attribute | ||||
192 | # in which case we need to be able to use the | ||||
193 | # core set of legal options that have always | ||||
194 | # been here. But we allows Moose::Meta::Attribute | ||||
195 | # instances to changes them. | ||||
196 | # - SL | ||||
197 | my @illegal_options = $self->can('illegal_options_for_inheritance') | ||||
198 | ? $self->illegal_options_for_inheritance | ||||
199 | : (); | ||||
200 | |||||
201 | my @found_illegal_options = grep { exists $options{$_} && exists $self->{$_} ? $_ : undef } @illegal_options; | ||||
202 | (scalar @found_illegal_options == 0) | ||||
203 | || throw_exception( IllegalInheritedOptions => illegal_options => \@found_illegal_options, | ||||
204 | params => \%options | ||||
205 | ); | ||||
206 | |||||
207 | $self->_process_isa_option( $self->name, \%options ); | ||||
208 | $self->_process_does_option( $self->name, \%options ); | ||||
209 | |||||
210 | # NOTE: | ||||
211 | # this doesn't apply to Class::MOP::Attributes, | ||||
212 | # so we can ignore it for them. | ||||
213 | # - SL | ||||
214 | if ($self->can('interpolate_class')) { | ||||
215 | ( $options{metaclass}, my @traits ) = $self->interpolate_class(\%options); | ||||
216 | |||||
217 | my %seen; | ||||
218 | my @all_traits = grep { $seen{$_}++ } @{ $self->applied_traits || [] }, @traits; | ||||
219 | $options{traits} = \@all_traits if @all_traits; | ||||
220 | } | ||||
221 | |||||
222 | # This method can be called on a CMOP::Attribute object, so we need to | ||||
223 | # make sure we can call this method. | ||||
224 | $self->_process_lazy_build_option( $self->name, \%options ) | ||||
225 | if $self->can('_process_lazy_build_option'); | ||||
226 | |||||
227 | $self->clone(%options); | ||||
228 | } | ||||
229 | |||||
230 | sub clone { | ||||
231 | my ( $self, %params ) = @_; | ||||
232 | |||||
233 | my $class = delete $params{metaclass} || ref $self; | ||||
234 | |||||
235 | my ( @init, @non_init ); | ||||
236 | |||||
237 | foreach my $attr ( grep { $_->has_value($self) } Class::MOP::class_of($self)->get_all_attributes ) { | ||||
238 | push @{ $attr->has_init_arg ? \@init : \@non_init }, $attr; | ||||
239 | } | ||||
240 | |||||
241 | my %new_params = ( ( map { $_->init_arg => $_->get_value($self) } @init ), %params ); | ||||
242 | |||||
243 | my $name = delete $new_params{name}; | ||||
244 | |||||
245 | my $clone = $class->new($name, %new_params, __hack_no_process_options => 1 ); | ||||
246 | |||||
247 | foreach my $attr ( @non_init ) { | ||||
248 | $attr->set_value($clone, $attr->get_value($self)); | ||||
249 | } | ||||
250 | |||||
251 | return $clone; | ||||
252 | } | ||||
253 | |||||
254 | # spent 27.2ms (5.96+21.2) within Moose::Meta::Attribute::_process_options which was called 190 times, avg 143µs/call:
# 190 times (5.96ms+21.2ms) by Moose::Meta::Attribute::new at line 51, avg 143µs/call | ||||
255 | 1900 | 4.32ms | my ( $class, $name, $options ) = @_; | ||
256 | |||||
257 | 190 | 918µs | $class->_process_is_option( $name, $options ); # spent 918µs making 190 calls to Moose::Meta::Attribute::_process_is_option, avg 5µs/call | ||
258 | 190 | 17.4ms | $class->_process_isa_option( $name, $options ); # spent 17.4ms making 190 calls to Moose::Meta::Attribute::_process_isa_option, avg 91µs/call | ||
259 | 190 | 474µs | $class->_process_does_option( $name, $options ); # spent 474µs making 190 calls to Moose::Meta::Attribute::_process_does_option, avg 2µs/call | ||
260 | 190 | 413µs | $class->_process_coerce_option( $name, $options ); # spent 413µs making 190 calls to Moose::Meta::Attribute::_process_coerce_option, avg 2µs/call | ||
261 | 190 | 396µs | $class->_process_trigger_option( $name, $options ); # spent 396µs making 190 calls to Moose::Meta::Attribute::_process_trigger_option, avg 2µs/call | ||
262 | 190 | 386µs | $class->_process_auto_deref_option( $name, $options ); # spent 386µs making 190 calls to Moose::Meta::Attribute::_process_auto_deref_option, avg 2µs/call | ||
263 | 190 | 462µs | $class->_process_lazy_build_option( $name, $options ); # spent 462µs making 190 calls to Moose::Meta::Attribute::_process_lazy_build_option, avg 2µs/call | ||
264 | 190 | 420µs | $class->_process_lazy_option( $name, $options ); # spent 420µs making 190 calls to Moose::Meta::Attribute::_process_lazy_option, avg 2µs/call | ||
265 | 190 | 415µs | $class->_process_required_option( $name, $options ); # spent 415µs making 190 calls to Moose::Meta::Attribute::_process_required_option, avg 2µs/call | ||
266 | } | ||||
267 | |||||
268 | # spent 918µs within Moose::Meta::Attribute::_process_is_option which was called 190 times, avg 5µs/call:
# 190 times (918µs+0s) by Moose::Meta::Attribute::_process_options at line 257, avg 5µs/call | ||||
269 | 897 | 1.00ms | my ( $class, $name, $options ) = @_; | ||
270 | |||||
271 | return unless $options->{is}; | ||||
272 | |||||
273 | ### ------------------------- | ||||
274 | ## is => ro, writer => _foo # turns into (reader => foo, writer => _foo) as before | ||||
275 | ## is => rw, writer => _foo # turns into (reader => foo, writer => _foo) | ||||
276 | ## is => rw, accessor => _foo # turns into (accessor => _foo) | ||||
277 | ## is => ro, accessor => _foo # error, accesor is rw | ||||
278 | ### ------------------------- | ||||
279 | |||||
280 | if ( $options->{is} eq 'ro' ) { | ||||
281 | throw_exception("AccessorMustReadWrite" => attribute_name => $name, | ||||
282 | params => $options, | ||||
283 | ) | ||||
284 | if exists $options->{accessor}; | ||||
285 | $options->{reader} ||= $name; | ||||
286 | } | ||||
287 | elsif ( $options->{is} eq 'rw' ) { | ||||
288 | if ( $options->{writer} ) { | ||||
289 | $options->{reader} ||= $name; | ||||
290 | } | ||||
291 | else { | ||||
292 | $options->{accessor} ||= $name; | ||||
293 | } | ||||
294 | } | ||||
295 | elsif ( $options->{is} eq 'bare' ) { | ||||
296 | return; | ||||
297 | # do nothing, but don't complain (later) about missing methods | ||||
298 | } | ||||
299 | else { | ||||
300 | throw_exception( InvalidValueForIs => attribute_name => $name, | ||||
301 | params => $options, | ||||
302 | ); | ||||
303 | } | ||||
304 | } | ||||
305 | |||||
306 | # spent 17.4ms (2.01+15.3) within Moose::Meta::Attribute::_process_isa_option which was called 190 times, avg 91µs/call:
# 190 times (2.01ms+15.3ms) by Moose::Meta::Attribute::_process_options at line 258, avg 91µs/call | ||||
307 | 908 | 2.16ms | my ( $class, $name, $options ) = @_; | ||
308 | |||||
309 | return unless exists $options->{isa}; | ||||
310 | |||||
311 | if ( exists $options->{does} ) { | ||||
312 | if ( try { $options->{isa}->can('does') } ) { | ||||
313 | ( $options->{isa}->does( $options->{does} ) ) | ||||
314 | || throw_exception( IsaDoesNotDoTheRole => attribute_name => $name, | ||||
315 | params => $options, | ||||
316 | ); | ||||
317 | } | ||||
318 | else { | ||||
319 | throw_exception( IsaLacksDoesMethod => attribute_name => $name, | ||||
320 | params => $options, | ||||
321 | ); | ||||
322 | } | ||||
323 | } | ||||
324 | |||||
325 | # allow for anon-subtypes here ... | ||||
326 | # | ||||
327 | # Checking for Specio explicitly is completely revolting. At some point | ||||
328 | # this needs to be refactored so that Moose core defines a standard type | ||||
329 | # API that all types must implement. Unfortunately, the current core API | ||||
330 | # is _not_ the right API, so we probably need to A) come up with the new | ||||
331 | # API (Specio is a good start); B) refactor the core types to implement | ||||
332 | # that API; C) do duck type checking on type objects. | ||||
333 | 352 | 190µs | if ( blessed( $options->{isa} ) # spent 190µs making 352 calls to Scalar::Util::blessed, avg 541ns/call | ||
334 | && $options->{isa}->isa('Moose::Meta::TypeConstraint') ) { | ||||
335 | $options->{type_constraint} = $options->{isa}; | ||||
336 | } | ||||
337 | elsif ( | ||||
338 | blessed( $options->{isa} ) | ||||
339 | && $options->{isa}->can('does') | ||||
340 | && $options->{isa}->does('Specio::Constraint::Role::Interface') | ||||
341 | ) { | ||||
342 | $options->{type_constraint} = $options->{isa}; | ||||
343 | } | ||||
344 | else { | ||||
345 | 176 | 15.2ms | $options->{type_constraint} # spent 15.2ms making 176 calls to Moose::Util::TypeConstraints::find_or_create_isa_type_constraint, avg 86µs/call | ||
346 | = Moose::Util::TypeConstraints::find_or_create_isa_type_constraint( | ||||
347 | $options->{isa}, | ||||
348 | { package_defined_in => $options->{definition_context}->{package} } | ||||
349 | ); | ||||
350 | } | ||||
351 | } | ||||
352 | |||||
353 | # spent 474µs within Moose::Meta::Attribute::_process_does_option which was called 190 times, avg 2µs/call:
# 190 times (474µs+0s) by Moose::Meta::Attribute::_process_options at line 259, avg 2µs/call | ||||
354 | 380 | 609µs | my ( $class, $name, $options ) = @_; | ||
355 | |||||
356 | return unless exists $options->{does} && ! exists $options->{isa}; | ||||
357 | |||||
358 | # allow for anon-subtypes here ... | ||||
359 | if ( blessed( $options->{does} ) | ||||
360 | && $options->{does}->isa('Moose::Meta::TypeConstraint') ) { | ||||
361 | $options->{type_constraint} = $options->{does}; | ||||
362 | } | ||||
363 | else { | ||||
364 | $options->{type_constraint} | ||||
365 | = Moose::Util::TypeConstraints::find_or_create_does_type_constraint( | ||||
366 | $options->{does}, | ||||
367 | { package_defined_in => $options->{definition_context}->{package} } | ||||
368 | ); | ||||
369 | } | ||||
370 | } | ||||
371 | |||||
372 | # spent 413µs within Moose::Meta::Attribute::_process_coerce_option which was called 190 times, avg 2µs/call:
# 190 times (413µs+0s) by Moose::Meta::Attribute::_process_options at line 260, avg 2µs/call | ||||
373 | 380 | 511µs | my ( $class, $name, $options ) = @_; | ||
374 | |||||
375 | return unless $options->{coerce}; | ||||
376 | |||||
377 | ( exists $options->{type_constraint} ) | ||||
378 | || throw_exception( CoercionNeedsTypeConstraint => attribute_name => $name, | ||||
379 | params => $options, | ||||
380 | ); | ||||
381 | |||||
382 | throw_exception( CannotCoerceAWeakRef => attribute_name => $name, | ||||
383 | params => $options, | ||||
384 | ) | ||||
385 | if $options->{weak_ref}; | ||||
386 | |||||
387 | unless ( $options->{type_constraint}->has_coercion ) { | ||||
388 | my $type = $options->{type_constraint}->name; | ||||
389 | |||||
390 | throw_exception( CannotCoerceAttributeWhichHasNoCoercion => attribute_name => $name, | ||||
391 | type_name => $type, | ||||
392 | params => $options | ||||
393 | ); | ||||
394 | } | ||||
395 | } | ||||
396 | |||||
397 | # spent 396µs within Moose::Meta::Attribute::_process_trigger_option which was called 190 times, avg 2µs/call:
# 190 times (396µs+0s) by Moose::Meta::Attribute::_process_options at line 261, avg 2µs/call | ||||
398 | 380 | 525µs | my ( $class, $name, $options ) = @_; | ||
399 | |||||
400 | return unless exists $options->{trigger}; | ||||
401 | |||||
402 | ( 'CODE' eq ref $options->{trigger} ) | ||||
403 | || throw_exception( TriggerMustBeACodeRef => attribute_name => $name, | ||||
404 | params => $options, | ||||
405 | ); | ||||
406 | } | ||||
407 | |||||
408 | # spent 386µs within Moose::Meta::Attribute::_process_auto_deref_option which was called 190 times, avg 2µs/call:
# 190 times (386µs+0s) by Moose::Meta::Attribute::_process_options at line 262, avg 2µs/call | ||||
409 | 380 | 467µs | my ( $class, $name, $options ) = @_; | ||
410 | |||||
411 | return unless $options->{auto_deref}; | ||||
412 | |||||
413 | ( exists $options->{type_constraint} ) | ||||
414 | || throw_exception( CannotAutoDerefWithoutIsa => attribute_name => $name, | ||||
415 | params => $options, | ||||
416 | ); | ||||
417 | |||||
418 | ( $options->{type_constraint}->is_a_type_of('ArrayRef') | ||||
419 | || $options->{type_constraint}->is_a_type_of('HashRef') ) | ||||
420 | || throw_exception( AutoDeRefNeedsArrayRefOrHashRef => attribute_name => $name, | ||||
421 | params => $options, | ||||
422 | ); | ||||
423 | } | ||||
424 | |||||
425 | # spent 462µs (452+10) within Moose::Meta::Attribute::_process_lazy_build_option which was called 190 times, avg 2µs/call:
# 190 times (452µs+10µs) by Moose::Meta::Attribute::_process_options at line 263, avg 2µs/call | ||||
426 | 428 | 596µs | my ( $class, $name, $options ) = @_; | ||
427 | |||||
428 | return unless $options->{lazy_build}; | ||||
429 | |||||
430 | throw_exception( CannotUseLazyBuildAndDefaultSimultaneously => attribute_name => $name, | ||||
431 | params => $options, | ||||
432 | ) | ||||
433 | if exists $options->{default}; | ||||
434 | |||||
435 | $options->{lazy} = 1; | ||||
436 | $options->{builder} ||= "_build_${name}"; | ||||
437 | |||||
438 | 8 | 10µs | if ( $name =~ /^_/ ) { # spent 10µs making 8 calls to Moose::Meta::Attribute::CORE:match, avg 1µs/call | ||
439 | $options->{clearer} ||= "_clear${name}"; | ||||
440 | $options->{predicate} ||= "_has${name}"; | ||||
441 | } | ||||
442 | else { | ||||
443 | $options->{clearer} ||= "clear_${name}"; | ||||
444 | $options->{predicate} ||= "has_${name}"; | ||||
445 | } | ||||
446 | } | ||||
447 | |||||
448 | # spent 420µs within Moose::Meta::Attribute::_process_lazy_option which was called 190 times, avg 2µs/call:
# 190 times (420µs+0s) by Moose::Meta::Attribute::_process_options at line 264, avg 2µs/call | ||||
449 | 444 | 543µs | my ( $class, $name, $options ) = @_; | ||
450 | |||||
451 | return unless $options->{lazy}; | ||||
452 | |||||
453 | ( exists $options->{default} || defined $options->{builder} ) | ||||
454 | || throw_exception( LazyAttributeNeedsADefault => params => $options, | ||||
455 | attribute_name => $name, | ||||
456 | ); | ||||
457 | } | ||||
458 | |||||
459 | # spent 415µs within Moose::Meta::Attribute::_process_required_option which was called 190 times, avg 2µs/call:
# 190 times (415µs+0s) by Moose::Meta::Attribute::_process_options at line 265, avg 2µs/call | ||||
460 | 380 | 522µs | my ( $class, $name, $options ) = @_; | ||
461 | |||||
462 | if ( | ||||
463 | $options->{required} | ||||
464 | && !( | ||||
465 | ( !exists $options->{init_arg} || defined $options->{init_arg} ) | ||||
466 | || exists $options->{default} | ||||
467 | || defined $options->{builder} | ||||
468 | ) | ||||
469 | ) { | ||||
470 | throw_exception( RequiredAttributeNeedsADefault => params => $options, | ||||
471 | attribute_name => $name, | ||||
472 | ); | ||||
473 | } | ||||
474 | } | ||||
475 | |||||
476 | sub initialize_instance_slot { | ||||
477 | my ($self, $meta_instance, $instance, $params) = @_; | ||||
478 | my $init_arg = $self->init_arg(); | ||||
479 | # try to fetch the init arg from the %params ... | ||||
480 | |||||
481 | my $val; | ||||
482 | my $value_is_set; | ||||
483 | if ( defined($init_arg) and exists $params->{$init_arg}) { | ||||
484 | $val = $params->{$init_arg}; | ||||
485 | $value_is_set = 1; | ||||
486 | } | ||||
487 | else { | ||||
488 | # skip it if it's lazy | ||||
489 | return if $self->is_lazy; | ||||
490 | # and die if it's required and doesn't have a default value | ||||
491 | my $class_name = blessed( $instance ); | ||||
492 | throw_exception(AttributeIsRequired => attribute_name => $self->name, | ||||
493 | class_name => $class_name, | ||||
494 | params => $params, | ||||
495 | ) | ||||
496 | if $self->is_required && !$self->has_default && !$self->has_builder; | ||||
497 | |||||
498 | # if nothing was in the %params, we can use the | ||||
499 | # attribute's default value (if it has one) | ||||
500 | if ($self->has_default) { | ||||
501 | $val = $self->default($instance); | ||||
502 | $value_is_set = 1; | ||||
503 | } | ||||
504 | elsif ($self->has_builder) { | ||||
505 | $val = $self->_call_builder($instance); | ||||
506 | $value_is_set = 1; | ||||
507 | } | ||||
508 | } | ||||
509 | |||||
510 | return unless $value_is_set; | ||||
511 | |||||
512 | $val = $self->_coerce_and_verify( $val, $instance ); | ||||
513 | |||||
514 | $self->set_initial_value($instance, $val); | ||||
515 | |||||
516 | if ( ref $val && $self->is_weak_ref ) { | ||||
517 | $self->_weaken_value($instance); | ||||
518 | } | ||||
519 | } | ||||
520 | |||||
521 | sub _call_builder { | ||||
522 | my ( $self, $instance ) = @_; | ||||
523 | |||||
524 | my $builder = $self->builder(); | ||||
525 | |||||
526 | return $instance->$builder() | ||||
527 | if $instance->can( $self->builder ); | ||||
528 | |||||
529 | throw_exception( BuilderDoesNotExist => instance => $instance, | ||||
530 | attribute => $self, | ||||
531 | ); | ||||
532 | } | ||||
533 | |||||
534 | ## Slot management | ||||
535 | |||||
536 | sub _make_initializer_writer_callback { | ||||
537 | my $self = shift; | ||||
538 | my ($meta_instance, $instance, $slot_name) = @_; | ||||
539 | my $old_callback = $self->SUPER::_make_initializer_writer_callback(@_); | ||||
540 | return sub { | ||||
541 | $old_callback->($self->_coerce_and_verify($_[0], $instance)); | ||||
542 | }; | ||||
543 | } | ||||
544 | |||||
545 | sub set_value { | ||||
546 | my ($self, $instance, @args) = @_; | ||||
547 | my $value = $args[0]; | ||||
548 | |||||
549 | my $attr_name = quotemeta($self->name); | ||||
550 | |||||
551 | my $class_name = blessed( $instance ); | ||||
552 | if ($self->is_required and not @args) { | ||||
553 | throw_exception( AttributeIsRequired => attribute_name => $self->name, | ||||
554 | class_name => $class_name, | ||||
555 | ); | ||||
556 | } | ||||
557 | |||||
558 | $value = $self->_coerce_and_verify( $value, $instance ); | ||||
559 | |||||
560 | my @old; | ||||
561 | if ( $self->has_trigger && $self->has_value($instance) ) { | ||||
562 | @old = $self->get_value($instance, 'for trigger'); | ||||
563 | } | ||||
564 | |||||
565 | $self->SUPER::set_value($instance, $value); | ||||
566 | |||||
567 | if ( ref $value && $self->is_weak_ref ) { | ||||
568 | $self->_weaken_value($instance); | ||||
569 | } | ||||
570 | |||||
571 | if ($self->has_trigger) { | ||||
572 | $self->trigger->($instance, $value, @old); | ||||
573 | } | ||||
574 | } | ||||
575 | |||||
576 | # spent 60.6ms (6.21+54.4) within Moose::Meta::Attribute::_inline_set_value which was called 318 times, avg 191µs/call:
# 187 times (3.21ms+25.1ms) by Moose::Meta::Class::_inline_init_attr_from_constructor at line 398 of Moose/Meta/Class.pm, avg 151µs/call
# 79 times (1.31ms+11.0ms) by Moose::Meta::Class::_inline_init_attr_from_default at line 425 of Moose/Meta/Class.pm, avg 155µs/call
# 50 times (1.61ms+17.7ms) by Class::MOP::Method::Accessor::try {...} at line 113 of Class/MOP/Method/Accessor.pm, avg 386µs/call
# 2 times (74µs+658µs) by Class::MOP::Class::_inline_init_attr_from_constructor at line 631 of Class/MOP/Class.pm, avg 366µs/call | ||||
577 | 4770 | 5.10ms | my $self = shift; | ||
578 | my ($instance, $value, $tc, $coercion, $message, $for_constructor) = @_; | ||||
579 | |||||
580 | my $old = '@old'; | ||||
581 | my $copy = '$val'; | ||||
582 | $tc ||= '$type_constraint'; | ||||
583 | $coercion ||= '$type_coercion'; | ||||
584 | $message ||= '$type_message'; | ||||
585 | |||||
586 | my @code; | ||||
587 | 318 | 1.56ms | if ($self->_writer_value_needs_copy) { # spent 1.56ms making 318 calls to Moose::Meta::Attribute::_writer_value_needs_copy, avg 5µs/call | ||
588 | push @code, $self->_inline_copy_value($value, $copy); | ||||
589 | $value = $copy; | ||||
590 | } | ||||
591 | |||||
592 | # constructors already handle required checks | ||||
593 | 52 | 496µs | push @code, $self->_inline_check_required # spent 496µs making 52 calls to Moose::Meta::Attribute::_inline_check_required, avg 10µs/call | ||
594 | unless $for_constructor; | ||||
595 | |||||
596 | 318 | 34.4ms | push @code, $self->_inline_tc_code($value, $tc, $coercion, $message); # spent 34.4ms making 318 calls to Moose::Meta::Attribute::_inline_tc_code, avg 108µs/call | ||
597 | |||||
598 | # constructors do triggers all at once at the end | ||||
599 | 52 | 427µs | push @code, $self->_inline_get_old_value_for_trigger($instance, $old) # spent 427µs making 52 calls to Moose::Meta::Attribute::_inline_get_old_value_for_trigger, avg 8µs/call | ||
600 | unless $for_constructor; | ||||
601 | |||||
602 | 636 | 17.1ms | push @code, ( # spent 15.3ms making 318 calls to Class::MOP::Attribute::_inline_set_value, avg 48µs/call
# spent 1.88ms making 318 calls to Moose::Meta::Attribute::_inline_weaken_value, avg 6µs/call | ||
603 | $self->SUPER::_inline_set_value($instance, $value), | ||||
604 | $self->_inline_weaken_value($instance, $value), | ||||
605 | ); | ||||
606 | |||||
607 | # constructors do triggers all at once at the end | ||||
608 | 52 | 375µs | push @code, $self->_inline_trigger($instance, $value, $old) # spent 375µs making 52 calls to Moose::Meta::Attribute::_inline_trigger, avg 7µs/call | ||
609 | unless $for_constructor; | ||||
610 | |||||
611 | return @code; | ||||
612 | } | ||||
613 | |||||
614 | # spent 1.56ms (1.03+529µs) within Moose::Meta::Attribute::_writer_value_needs_copy which was called 318 times, avg 5µs/call:
# 318 times (1.03ms+529µs) by Moose::Meta::Attribute::_inline_set_value at line 587, avg 5µs/call | ||||
615 | 636 | 868µs | my $self = shift; | ||
616 | 318 | 529µs | return $self->should_coerce; # spent 529µs making 318 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 2µs/call | ||
617 | } | ||||
618 | |||||
619 | sub _inline_copy_value { | ||||
620 | my $self = shift; | ||||
621 | my ($value, $copy) = @_; | ||||
622 | |||||
623 | return 'my ' . $copy . ' = ' . $value . ';' | ||||
624 | } | ||||
625 | |||||
626 | # spent 496µs (282+214) within Moose::Meta::Attribute::_inline_check_required which was called 52 times, avg 10µs/call:
# 52 times (282µs+214µs) by Moose::Meta::Attribute::_inline_set_value at line 593, avg 10µs/call | ||||
627 | 110 | 245µs | my $self = shift; | ||
628 | |||||
629 | 52 | 202µs | return unless $self->is_required; # spent 202µs making 52 calls to Moose::Meta::Mixin::AttributeCore::is_required, avg 4µs/call | ||
630 | |||||
631 | 3 | 2µs | my $attr_name = quotemeta($self->name); # spent 2µs making 3 calls to Class::MOP::Mixin::AttributeCore::name, avg 500ns/call | ||
632 | |||||
633 | return ( | ||||
634 | 3 | 10µs | 'if (@_ < 2) {', # spent 10µs making 3 calls to Moose::Meta::Attribute::_inline_throw_exception, avg 4µs/call | ||
635 | $self->_inline_throw_exception( AttributeIsRequired => | ||||
636 | 'attribute_name => "'.$attr_name.'",'. | ||||
637 | 'class_name => $class_name' | ||||
638 | ) . ';', | ||||
639 | '}', | ||||
640 | ); | ||||
641 | } | ||||
642 | |||||
643 | # spent 34.4ms (1.89+32.5) within Moose::Meta::Attribute::_inline_tc_code which was called 318 times, avg 108µs/call:
# 318 times (1.89ms+32.5ms) by Moose::Meta::Attribute::_inline_set_value at line 596, avg 108µs/call | ||||
644 | 954 | 1.39ms | my $self = shift; | ||
645 | my ($value, $tc, $coercion, $message, $is_lazy) = @_; | ||||
646 | return ( | ||||
647 | 636 | 32.5ms | $self->_inline_check_coercion( # spent 31.0ms making 318 calls to Moose::Meta::Attribute::_inline_check_constraint, avg 98µs/call
# spent 1.48ms making 318 calls to Moose::Meta::Attribute::_inline_check_coercion, avg 5µs/call | ||
648 | $value, $tc, $coercion, $is_lazy, | ||||
649 | ), | ||||
650 | $self->_inline_check_constraint( | ||||
651 | $value, $tc, $message, $is_lazy, | ||||
652 | ), | ||||
653 | ); | ||||
654 | } | ||||
655 | |||||
656 | # spent 1.83ms (1.32+507µs) within Moose::Meta::Attribute::_inline_check_coercion which was called 369 times, avg 5µs/call:
# 318 times (1.08ms+402µs) by Moose::Meta::Attribute::_inline_tc_code at line 647, avg 5µs/call
# 51 times (240µs+104µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 7µs/call | ||||
657 | 1107 | 1.17ms | my $self = shift; | ||
658 | my ($value, $tc, $coercion) = @_; | ||||
659 | |||||
660 | 369 | 507µs | return unless $self->should_coerce && $self->type_constraint->has_coercion; # spent 507µs making 369 calls to Moose::Meta::Mixin::AttributeCore::should_coerce, avg 1µs/call | ||
661 | |||||
662 | if ( $self->type_constraint->can_be_inlined ) { | ||||
663 | return ( | ||||
664 | 'if (! (' . $self->type_constraint->_inline_check($value) . ')) {', | ||||
665 | $value . ' = ' . $coercion . '->(' . $value . ');', | ||||
666 | '}', | ||||
667 | ); | ||||
668 | } | ||||
669 | else { | ||||
670 | return ( | ||||
671 | 'if (!' . $tc . '->(' . $value . ')) {', | ||||
672 | $value . ' = ' . $coercion . '->(' . $value . ');', | ||||
673 | '}', | ||||
674 | ); | ||||
675 | } | ||||
676 | } | ||||
677 | |||||
678 | # spent 35.8ms (6.53+29.3) within Moose::Meta::Attribute::_inline_check_constraint which was called 369 times, avg 97µs/call:
# 318 times (5.52ms+25.5ms) by Moose::Meta::Attribute::_inline_tc_code at line 647, avg 98µs/call
# 51 times (1.01ms+3.82ms) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 95µs/call | ||||
679 | 1815 | 4.84ms | my $self = shift; | ||
680 | my ($value, $tc, $message) = @_; | ||||
681 | |||||
682 | 369 | 586µs | return unless $self->has_type_constraint; # spent 586µs making 369 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 2µs/call | ||
683 | |||||
684 | 354 | 198µs | my $attr_name = quotemeta($self->name); # spent 198µs making 354 calls to Class::MOP::Mixin::AttributeCore::name, avg 558ns/call | ||
685 | |||||
686 | 1770 | 28.5ms | if ( $self->type_constraint->can_be_inlined ) { # spent 21.7ms making 350 calls to Moose::Meta::TypeConstraint::_inline_check, avg 62µs/call
# spent 4.38ms making 350 calls to Moose::Meta::TypeConstraint::can_be_inlined, avg 13µs/call
# spent 939µs making 708 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 1µs/call
# spent 934µs making 354 calls to Moose::Meta::Attribute::_inline_throw_exception, avg 3µs/call
# spent 436µs making 4 calls to Moose::Meta::TypeConstraint::Parameterized::_inline_check, avg 109µs/call
# spent 157µs making 4 calls to Moose::Meta::TypeConstraint::Parameterized::can_be_inlined, avg 39µs/call | ||
687 | return ( | ||||
688 | 'if (! (' . $self->type_constraint->_inline_check($value) . ')) {', | ||||
689 | 'my $msg = do { local $_ = ' . $value . '; ' | ||||
690 | . $message . '->(' . $value . ');' | ||||
691 | . '};'. | ||||
692 | $self->_inline_throw_exception( ValidationFailedForInlineTypeConstraint => | ||||
693 | 'type_constraint_message => $msg , '. | ||||
694 | 'class_name => $class_name, '. | ||||
695 | 'attribute_name => "'.$attr_name.'",'. | ||||
696 | 'value => '.$value | ||||
697 | ).';', | ||||
698 | '}', | ||||
699 | ); | ||||
700 | } | ||||
701 | else { | ||||
702 | return ( | ||||
703 | 'if (!' . $tc . '->(' . $value . ')) {', | ||||
704 | 'my $msg = do { local $_ = ' . $value . '; ' | ||||
705 | . $message . '->(' . $value . ');' | ||||
706 | . '};'. | ||||
707 | $self->_inline_throw_exception( ValidationFailedForInlineTypeConstraint => | ||||
708 | 'type_constraint_message => $msg , '. | ||||
709 | 'class_name => $class_name, '. | ||||
710 | 'attribute_name => "'.$attr_name.'",'. | ||||
711 | 'value => '.$value | ||||
712 | ).';', | ||||
713 | '}', | ||||
714 | ); | ||||
715 | } | ||||
716 | } | ||||
717 | |||||
718 | # spent 427µs (283+144) within Moose::Meta::Attribute::_inline_get_old_value_for_trigger which was called 52 times, avg 8µs/call:
# 52 times (283µs+144µs) by Moose::Meta::Attribute::_inline_set_value at line 599, avg 8µs/call | ||||
719 | 156 | 219µs | my $self = shift; | ||
720 | my ($instance, $old) = @_; | ||||
721 | |||||
722 | 52 | 144µs | return unless $self->has_trigger; # spent 144µs making 52 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 3µs/call | ||
723 | |||||
724 | return ( | ||||
725 | 'my ' . $old . ' = ' . $self->_inline_instance_has($instance), | ||||
726 | '? ' . $self->_inline_instance_get($instance), | ||||
727 | ': ();', | ||||
728 | ); | ||||
729 | } | ||||
730 | |||||
731 | # spent 2.32ms (1.62+707µs) within Moose::Meta::Attribute::_inline_weaken_value which was called 382 times, avg 6µs/call:
# 318 times (1.30ms+578µs) by Moose::Meta::Attribute::_inline_set_value at line 602, avg 6µs/call
# 64 times (315µs+128µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 7µs/call | ||||
732 | 1150 | 1.37ms | my $self = shift; | ||
733 | my ($instance, $value) = @_; | ||||
734 | |||||
735 | 382 | 679µs | return unless $self->is_weak_ref; # spent 679µs making 382 calls to Moose::Meta::Mixin::AttributeCore::is_weak_ref, avg 2µs/call | ||
736 | |||||
737 | 4 | 9µs | my $mi = $self->associated_class->get_meta_instance; # spent 6µs making 1 call to Class::MOP::Class::Immutable::Class::MOP::Class::get_meta_instance
# spent 1µs making 1 call to Class::MOP::Class::get_meta_instance
# spent 1µs making 2 calls to Class::MOP::Attribute::associated_class, avg 600ns/call | ||
738 | return ( | ||||
739 | 4 | 19µs | $mi->inline_weaken_slot_value($instance, $self->name), # spent 18µs making 2 calls to Class::MOP::Instance::inline_weaken_slot_value, avg 9µs/call
# spent 1µs making 2 calls to Class::MOP::Mixin::AttributeCore::name, avg 500ns/call | ||
740 | 'if ref ' . $value . ';', | ||||
741 | ); | ||||
742 | } | ||||
743 | |||||
744 | # spent 375µs (262+113) within Moose::Meta::Attribute::_inline_trigger which was called 52 times, avg 7µs/call:
# 52 times (262µs+113µs) by Moose::Meta::Attribute::_inline_set_value at line 608, avg 7µs/call | ||||
745 | 156 | 209µs | my $self = shift; | ||
746 | my ($instance, $value, $old) = @_; | ||||
747 | |||||
748 | 52 | 113µs | return unless $self->has_trigger; # spent 113µs making 52 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 2µs/call | ||
749 | |||||
750 | return '$trigger->(' . $instance . ', ' . $value . ', ' . $old . ');'; | ||||
751 | } | ||||
752 | |||||
753 | # spent 16.9ms (8.15+8.79) within Moose::Meta::Attribute::_eval_environment which was called 207 times, avg 82µs/call:
# 207 times (8.15ms+8.79ms) by Moose::Meta::Method::Accessor::_eval_environment at line 46 of Moose/Meta/Method/Accessor.pm, avg 82µs/call | ||||
754 | 2793 | 6.61ms | my $self = shift; | ||
755 | |||||
756 | my $env = { }; | ||||
757 | |||||
758 | 207 | 436µs | $env->{'$trigger'} = \($self->trigger) # spent 436µs making 207 calls to Moose::Meta::Mixin::AttributeCore::has_trigger, avg 2µs/call | ||
759 | if $self->has_trigger; | ||||
760 | 288 | 569µs | $env->{'$attr_default'} = \($self->default) # spent 328µs making 207 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 2µs/call
# spent 241µs making 81 calls to Class::MOP::Mixin::AttributeCore::default, avg 3µs/call | ||
761 | if $self->has_default; | ||||
762 | |||||
763 | 207 | 357µs | if ($self->has_type_constraint) { # spent 357µs making 207 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 2µs/call | ||
764 | 186 | 318µs | my $tc_obj = $self->type_constraint; # spent 318µs making 186 calls to Moose::Meta::Mixin::AttributeCore::type_constraint, avg 2µs/call | ||
765 | |||||
766 | 186 | 2.73ms | $env->{'$type_constraint'} = \( # spent 2.54ms making 182 calls to Moose::Meta::TypeConstraint::can_be_inlined, avg 14µs/call
# spent 190µs making 4 calls to Moose::Meta::TypeConstraint::Parameterized::can_be_inlined, avg 48µs/call | ||
767 | $tc_obj->_compiled_type_constraint | ||||
768 | ) unless $tc_obj->can_be_inlined; | ||||
769 | # these two could probably get inlined versions too | ||||
770 | 186 | 374µs | $env->{'$type_coercion'} = \( # spent 374µs making 186 calls to Moose::Meta::TypeConstraint::has_coercion, avg 2µs/call | ||
771 | $tc_obj->coercion->_compiled_type_coercion | ||||
772 | ) if $tc_obj->has_coercion; | ||||
773 | 372 | 724µs | $env->{'$type_message'} = \( # spent 406µs making 186 calls to Moose::Meta::TypeConstraint::_default_message, avg 2µs/call
# spent 318µs making 186 calls to Moose::Meta::TypeConstraint::has_message, avg 2µs/call | ||
774 | $tc_obj->has_message ? $tc_obj->message : $tc_obj->_default_message | ||||
775 | ); | ||||
776 | |||||
777 | 186 | 2.55ms | $env = { %$env, %{ $tc_obj->inline_environment } }; # spent 2.35ms making 182 calls to Moose::Meta::TypeConstraint::inline_environment, avg 13µs/call
# spent 204µs making 4 calls to Moose::Meta::TypeConstraint::Parameterized::inline_environment, avg 51µs/call | ||
778 | } | ||||
779 | |||||
780 | 414 | 292µs | $env->{'$class_name'} = \($self->associated_class->name); # spent 157µs making 207 calls to Class::MOP::Attribute::associated_class, avg 757ns/call
# spent 135µs making 207 calls to Class::MOP::Package::name, avg 653ns/call | ||
781 | |||||
782 | # XXX ugh, fix these | ||||
783 | 207 | 306µs | $env->{'$attr'} = \$self # spent 306µs making 207 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 1µs/call | ||
784 | if $self->has_initializer && $self->is_lazy; | ||||
785 | # pretty sure this is only going to be closed over if you use a custom | ||||
786 | # error class at this point, but we should still get rid of this | ||||
787 | # at some point | ||||
788 | 207 | 125µs | $env->{'$meta'} = \($self->associated_class); # spent 125µs making 207 calls to Class::MOP::Attribute::associated_class, avg 604ns/call | ||
789 | |||||
790 | return $env; | ||||
791 | } | ||||
792 | |||||
793 | sub _weaken_value { | ||||
794 | my ( $self, $instance ) = @_; | ||||
795 | |||||
796 | my $meta_instance = Class::MOP::Class->initialize( blessed($instance) ) | ||||
797 | ->get_meta_instance; | ||||
798 | |||||
799 | $meta_instance->weaken_slot_value( $instance, $self->name ); | ||||
800 | } | ||||
801 | |||||
802 | sub get_value { | ||||
803 | my ($self, $instance, $for_trigger) = @_; | ||||
804 | |||||
805 | if ($self->is_lazy) { | ||||
806 | unless ($self->has_value($instance)) { | ||||
807 | my $value; | ||||
808 | if ($self->has_default) { | ||||
809 | $value = $self->default($instance); | ||||
810 | } elsif ( $self->has_builder ) { | ||||
811 | $value = $self->_call_builder($instance); | ||||
812 | } | ||||
813 | |||||
814 | $value = $self->_coerce_and_verify( $value, $instance ); | ||||
815 | |||||
816 | $self->set_initial_value($instance, $value); | ||||
817 | |||||
818 | if ( ref $value && $self->is_weak_ref ) { | ||||
819 | $self->_weaken_value($instance); | ||||
820 | } | ||||
821 | } | ||||
822 | } | ||||
823 | |||||
824 | if ( $self->should_auto_deref && ! $for_trigger ) { | ||||
825 | |||||
826 | my $type_constraint = $self->type_constraint; | ||||
827 | |||||
828 | if ($type_constraint->is_a_type_of('ArrayRef')) { | ||||
829 | my $rv = $self->SUPER::get_value($instance); | ||||
830 | return unless defined $rv; | ||||
831 | return wantarray ? @{ $rv } : $rv; | ||||
832 | } | ||||
833 | elsif ($type_constraint->is_a_type_of('HashRef')) { | ||||
834 | my $rv = $self->SUPER::get_value($instance); | ||||
835 | return unless defined $rv; | ||||
836 | return wantarray ? %{ $rv } : $rv; | ||||
837 | } | ||||
838 | else { | ||||
839 | throw_exception( CannotAutoDereferenceTypeConstraint => type_name => $type_constraint->name, | ||||
840 | instance => $instance, | ||||
841 | attribute => $self | ||||
842 | ); | ||||
843 | } | ||||
844 | |||||
845 | } | ||||
846 | else { | ||||
847 | |||||
848 | return $self->SUPER::get_value($instance); | ||||
849 | } | ||||
850 | } | ||||
851 | |||||
852 | # spent 41.8ms (1.90+39.9) within Moose::Meta::Attribute::_inline_get_value which was called 191 times, avg 219µs/call:
# 141 times (1.41ms+36.5ms) by Class::MOP::Method::Accessor::try {...} at line 151 of Class/MOP/Method/Accessor.pm, avg 269µs/call
# 50 times (492µs+3.46ms) by Class::MOP::Method::Accessor::try {...} at line 113 of Class/MOP/Method/Accessor.pm, avg 79µs/call | ||||
853 | 1337 | 1.52ms | my $self = shift; | ||
854 | my ($instance, $tc, $coercion, $message) = @_; | ||||
855 | |||||
856 | 191 | 23.3ms | my $slot_access = $self->_inline_instance_get($instance); # spent 23.3ms making 191 calls to Class::MOP::Attribute::_inline_instance_get, avg 122µs/call | ||
857 | $tc ||= '$type_constraint'; | ||||
858 | $coercion ||= '$type_coercion'; | ||||
859 | $message ||= '$type_message'; | ||||
860 | |||||
861 | return ( | ||||
862 | 382 | 16.6ms | $self->_inline_check_lazy($instance, $tc, $coercion, $message), # spent 14.5ms making 191 calls to Moose::Meta::Attribute::_inline_check_lazy, avg 76µs/call
# spent 2.12ms making 191 calls to Moose::Meta::Attribute::_inline_return_auto_deref, avg 11µs/call | ||
863 | $self->_inline_return_auto_deref($slot_access), | ||||
864 | ); | ||||
865 | } | ||||
866 | |||||
867 | # spent 14.5ms (1.23+13.3) within Moose::Meta::Attribute::_inline_check_lazy which was called 191 times, avg 76µs/call:
# 191 times (1.23ms+13.3ms) by Moose::Meta::Attribute::_inline_get_value at line 862, avg 76µs/call | ||||
868 | 701 | 1.12ms | my $self = shift; | ||
869 | my ($instance, $tc, $coercion, $message) = @_; | ||||
870 | |||||
871 | 191 | 573µs | return unless $self->is_lazy; # spent 573µs making 191 calls to Moose::Meta::Mixin::AttributeCore::is_lazy, avg 3µs/call | ||
872 | |||||
873 | 64 | 1.28ms | my $slot_exists = $self->_inline_instance_has($instance); # spent 1.28ms making 64 calls to Class::MOP::Attribute::_inline_instance_has, avg 20µs/call | ||
874 | |||||
875 | return ( | ||||
876 | 64 | 11.4ms | 'if (!' . $slot_exists . ') {', # spent 11.4ms making 64 calls to Moose::Meta::Attribute::_inline_init_from_default, avg 178µs/call | ||
877 | $self->_inline_init_from_default($instance, '$default', $tc, $coercion, $message, 'lazy'), | ||||
878 | '}', | ||||
879 | ); | ||||
880 | } | ||||
881 | |||||
882 | # spent 11.4ms (1.44+9.97) within Moose::Meta::Attribute::_inline_init_from_default which was called 64 times, avg 178µs/call:
# 64 times (1.44ms+9.97ms) by Moose::Meta::Attribute::_inline_check_lazy at line 876, avg 178µs/call | ||||
883 | 256 | 947µs | my $self = shift; | ||
884 | my ($instance, $default, $tc, $coercion, $message, $for_lazy) = @_; | ||||
885 | |||||
886 | 128 | 231µs | if (!($self->has_default || $self->has_builder)) { # spent 131µs making 64 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 2µs/call
# spent 100µs making 64 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 2µs/call | ||
887 | throw_exception( LazyAttributeNeedsADefault => attribute => $self ); | ||||
888 | } | ||||
889 | |||||
890 | return ( | ||||
891 | 358 | 9.74ms | $self->_inline_generate_default($instance, $default), # spent 4.83ms making 51 calls to Moose::Meta::Attribute::_inline_check_constraint, avg 95µs/call
# spent 2.14ms making 64 calls to Moose::Meta::Attribute::_inline_generate_default, avg 33µs/call
# spent 1.86ms making 64 calls to Moose::Meta::Attribute::_inline_init_slot, avg 29µs/call
# spent 443µs making 64 calls to Moose::Meta::Attribute::_inline_weaken_value, avg 7µs/call
# spent 345µs making 51 calls to Moose::Meta::Attribute::_inline_check_coercion, avg 7µs/call
# spent 119µs making 64 calls to Moose::Meta::Mixin::AttributeCore::has_type_constraint, avg 2µs/call | ||
892 | # intentionally not using _inline_tc_code, since that can be overridden | ||||
893 | # to do things like possibly only do member tc checks, which isn't | ||||
894 | # appropriate for checking the result of a default | ||||
895 | $self->has_type_constraint | ||||
896 | ? ($self->_inline_check_coercion($default, $tc, $coercion, $for_lazy), | ||||
897 | $self->_inline_check_constraint($default, $tc, $message, $for_lazy)) | ||||
898 | : (), | ||||
899 | $self->_inline_init_slot($instance, $default), | ||||
900 | $self->_inline_weaken_value($instance, $default), | ||||
901 | ); | ||||
902 | } | ||||
903 | |||||
904 | # spent 2.14ms (1.48+657µs) within Moose::Meta::Attribute::_inline_generate_default which was called 64 times, avg 33µs/call:
# 64 times (1.48ms+657µs) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 33µs/call | ||||
905 | 448 | 1.56ms | my $self = shift; | ||
906 | my ($instance, $default) = @_; | ||||
907 | |||||
908 | 128 | 135µs | if ($self->has_default) { # spent 72µs making 64 calls to Class::MOP::Mixin::AttributeCore::has_builder, avg 1µs/call
# spent 64µs making 64 calls to Class::MOP::Mixin::AttributeCore::has_default, avg 998ns/call | ||
909 | my $source = 'my ' . $default . ' = $attr_default'; | ||||
910 | $source .= '->(' . $instance . ')' | ||||
911 | if $self->is_default_a_coderef; | ||||
912 | return $source . ';'; | ||||
913 | } | ||||
914 | elsif ($self->has_builder) { | ||||
915 | 128 | 225µs | my $builder = B::perlstring($self->builder); # spent 171µs making 64 calls to B::perlstring, avg 3µs/call
# spent 55µs making 64 calls to Class::MOP::Mixin::AttributeCore::builder, avg 856ns/call | ||
916 | 64 | 34µs | my $builder_str = quotemeta($self->builder); # spent 34µs making 64 calls to Class::MOP::Mixin::AttributeCore::builder, avg 528ns/call | ||
917 | 64 | 36µs | my $attr_name_str = quotemeta($self->name); # spent 36µs making 64 calls to Class::MOP::Mixin::AttributeCore::name, avg 561ns/call | ||
918 | return ( | ||||
919 | 64 | 227µs | 'my ' . $default . ';', # spent 227µs making 64 calls to Moose::Meta::Attribute::_inline_throw_exception, avg 4µs/call | ||
920 | 'if (my $builder = ' . $instance . '->can(' . $builder . ')) {', | ||||
921 | $default . ' = ' . $instance . '->$builder;', | ||||
922 | '}', | ||||
923 | 'else {', | ||||
924 | 'my $class = ref(' . $instance . ') || ' . $instance . ';', | ||||
925 | $self->_inline_throw_exception( | ||||
926 | BuilderMethodNotSupportedForInlineAttribute => | ||||
927 | 'class_name => $class,'. | ||||
928 | 'attribute_name => "'.$attr_name_str.'",'. | ||||
929 | 'instance => '.$instance.','. | ||||
930 | 'builder => "'.$builder_str.'"' | ||||
931 | ) . ';', | ||||
932 | '}', | ||||
933 | ); | ||||
934 | } | ||||
935 | else { | ||||
936 | confess( | ||||
937 | "Can't generate a default for " . $self->name | ||||
938 | . " since no default or builder was specified" | ||||
939 | ); | ||||
940 | } | ||||
941 | } | ||||
942 | |||||
943 | # spent 1.86ms (514µs+1.35) within Moose::Meta::Attribute::_inline_init_slot which was called 64 times, avg 29µs/call:
# 64 times (514µs+1.35ms) by Moose::Meta::Attribute::_inline_init_from_default at line 891, avg 29µs/call | ||||
944 | 256 | 420µs | my $self = shift; | ||
945 | my ($inv, $value) = @_; | ||||
946 | |||||
947 | 64 | 90µs | if ($self->has_initializer) { # spent 90µs making 64 calls to Class::MOP::Mixin::AttributeCore::has_initializer, avg 1µs/call | ||
948 | return '$attr->set_initial_value(' . $inv . ', ' . $value . ');'; | ||||
949 | } | ||||
950 | else { | ||||
951 | 64 | 1.26ms | return $self->_inline_instance_set($inv, $value) . ';'; # spent 1.26ms making 64 calls to Class::MOP::Attribute::_inline_instance_set, avg 20µs/call | ||
952 | } | ||||
953 | } | ||||
954 | |||||
955 | # spent 2.12ms (827µs+1.29) within Moose::Meta::Attribute::_inline_return_auto_deref which was called 191 times, avg 11µs/call:
# 191 times (827µs+1.29ms) by Moose::Meta::Attribute::_inline_get_value at line 862, avg 11µs/call | ||||
956 | 382 | 719µs | my $self = shift; | ||
957 | |||||
958 | 191 | 1.29ms | return 'return ' . $self->_auto_deref(@_) . ';'; # spent 1.29ms making 191 calls to Moose::Meta::Attribute::_auto_deref, avg 7µs/call | ||
959 | } | ||||
960 | |||||
961 | # spent 1.29ms (864µs+431µs) within Moose::Meta::Attribute::_auto_deref which was called 191 times, avg 7µs/call:
# 191 times (864µs+431µs) by Moose::Meta::Attribute::_inline_return_auto_deref at line 958, avg 7µs/call | ||||
962 | 573 | 764µs | my $self = shift; | ||
963 | my ($ref_value) = @_; | ||||
964 | |||||
965 | 191 | 431µs | return $ref_value unless $self->should_auto_deref; # spent 431µs making 191 calls to Moose::Meta::Mixin::AttributeCore::should_auto_deref, avg 2µs/call | ||
966 | |||||
967 | my $type_constraint = $self->type_constraint; | ||||
968 | |||||
969 | my $sigil; | ||||
970 | if ($type_constraint->is_a_type_of('ArrayRef')) { | ||||
971 | $sigil = '@'; | ||||
972 | } | ||||
973 | elsif ($type_constraint->is_a_type_of('HashRef')) { | ||||
974 | $sigil = '%'; | ||||
975 | } | ||||
976 | else { | ||||
977 | confess( | ||||
978 | 'Can not auto de-reference the type constraint \'' | ||||
979 | . $type_constraint->name | ||||
980 | . '\'' | ||||
981 | ); | ||||
982 | } | ||||
983 | |||||
984 | return 'wantarray ' | ||||
985 | . '? ' . $sigil . '{ (' . $ref_value . ') || return } ' | ||||
986 | . ': (' . $ref_value . ')'; | ||||
987 | } | ||||
988 | |||||
989 | ## installing accessors | ||||
990 | |||||
991 | 207 | 529µs | # spent 311µs within Moose::Meta::Attribute::accessor_metaclass which was called 207 times, avg 2µs/call:
# 207 times (311µs+0s) by Class::MOP::Attribute::try {...} at line 407 of Class/MOP/Attribute.pm, avg 2µs/call | ||
992 | |||||
993 | # spent 284ms (1.74+282) within Moose::Meta::Attribute::install_accessors which was called 191 times, avg 1.49ms/call:
# 190 times (1.73ms+281ms) by Class::MOP::Class::try {...} at line 899 of Class/MOP/Class.pm, avg 1.49ms/call
# once (12µs+1.23ms) by Class::MOP::Class::_inline_accessors at line 1425 of Class/MOP/Class.pm | ||||
994 | 764 | 1.49ms | my $self = shift; | ||
995 | 191 | 282ms | $self->SUPER::install_accessors(@_); # spent 282ms making 191 calls to Class::MOP::Attribute::install_accessors, avg 1.48ms/call | ||
996 | 191 | 434µs | $self->install_delegation if $self->has_handles; # spent 434µs making 191 calls to Moose::Meta::Mixin::AttributeCore::has_handles, avg 2µs/call | ||
997 | return; | ||||
998 | } | ||||
999 | |||||
1000 | # spent 974µs (825+149) within Moose::Meta::Attribute::_check_associated_methods which was called 189 times, avg 5µs/call:
# 189 times (825µs+149µs) by Moose::Meta::Class::add_attribute at line 576 of Moose/Meta/Class.pm, avg 5µs/call | ||||
1001 | 378 | 1.07ms | my $self = shift; | ||
1002 | 189 | 149µs | unless ( # spent 149µs making 189 calls to Class::MOP::Attribute::associated_methods, avg 789ns/call | ||
1003 | @{ $self->associated_methods } | ||||
1004 | || ($self->_is_metadata || '') eq 'bare' | ||||
1005 | ) { | ||||
1006 | Carp::cluck( | ||||
1007 | 'Attribute (' . $self->name . ') of class ' | ||||
1008 | . $self->associated_class->name | ||||
1009 | . ' has no associated methods' | ||||
1010 | . ' (did you mean to provide an "is" argument?)' | ||||
1011 | . "\n" | ||||
1012 | ) | ||||
1013 | } | ||||
1014 | } | ||||
1015 | |||||
1016 | # spent 258ms (4.32+254) within Moose::Meta::Attribute::_process_accessors which was called 207 times, avg 1.25ms/call:
# 141 times (2.95ms+170ms) by Class::MOP::Attribute::install_accessors at line 450 of Class/MOP/Attribute.pm, avg 1.22ms/call
# 50 times (1.06ms+72.6ms) by Class::MOP::Attribute::install_accessors at line 446 of Class/MOP/Attribute.pm, avg 1.47ms/call
# 8 times (158µs+5.86ms) by Class::MOP::Attribute::install_accessors at line 462 of Class/MOP/Attribute.pm, avg 752µs/call
# 8 times (148µs+5.73ms) by Class::MOP::Attribute::install_accessors at line 458 of Class/MOP/Attribute.pm, avg 735µs/call | ||||
1017 | 1656 | 4.08ms | my $self = shift; | ||
1018 | my ($type, $accessor, $generate_as_inline_methods) = @_; | ||||
1019 | |||||
1020 | $accessor = ( keys %$accessor )[0] if ( ref($accessor) || '' ) eq 'HASH'; | ||||
1021 | 414 | 7.46ms | my $method = $self->associated_class->get_method($accessor); # spent 7.35ms making 207 calls to Class::MOP::Mixin::HasMethods::get_method, avg 36µs/call
# spent 107µs making 207 calls to Class::MOP::Attribute::associated_class, avg 517ns/call | ||
1022 | |||||
1023 | 4 | 3µs | if ( $method # spent 1µs making 1 call to Class::MOP::Method::Accessor::associated_attribute
# spent 900ns making 2 calls to Class::MOP::Mixin::AttributeCore::name, avg 450ns/call
# spent 900ns making 1 call to UNIVERSAL::isa | ||
1024 | && $method->isa('Class::MOP::Method::Accessor') | ||||
1025 | && $method->associated_attribute->name ne $self->name ) { | ||||
1026 | |||||
1027 | my $other_attr_name = $method->associated_attribute->name; | ||||
1028 | my $name = $self->name; | ||||
1029 | |||||
1030 | Carp::cluck( | ||||
1031 | "You are overwriting an accessor ($accessor) for the $other_attr_name attribute" | ||||
1032 | . " with a new accessor method for the $name attribute" ); | ||||
1033 | } | ||||
1034 | |||||
1035 | 2 | 2µs | if ( # spent 900ns making 1 call to Class::MOP::Method::is_stub
# spent 600ns making 1 call to UNIVERSAL::isa | ||
1036 | $method | ||||
1037 | && !$method->is_stub | ||||
1038 | && !$method->isa('Class::MOP::Method::Accessor') | ||||
1039 | && ( !$self->definition_context | ||||
1040 | || $method->package_name eq $self->definition_context->{package} ) | ||||
1041 | ) { | ||||
1042 | |||||
1043 | Carp::cluck( | ||||
1044 | "You are overwriting a locally defined method ($accessor) with " | ||||
1045 | . "an accessor" ); | ||||
1046 | } | ||||
1047 | |||||
1048 | 826 | 6.25ms | if ( !$self->associated_class->has_method($accessor) # spent 4.00ms making 207 calls to Class::MOP::Mixin::HasMethods::has_method, avg 19µs/call
# spent 1.99ms making 206 calls to Class::MOP::Package::has_package_symbol, avg 10µs/call
# spent 255µs making 413 calls to Class::MOP::Attribute::associated_class, avg 617ns/call | ||
1049 | && $self->associated_class->has_package_symbol( '&' . $accessor ) ) { | ||||
1050 | |||||
1051 | Carp::cluck( | ||||
1052 | "You are overwriting a locally defined function ($accessor) with " | ||||
1053 | . "an accessor" ); | ||||
1054 | } | ||||
1055 | |||||
1056 | 207 | 240ms | $self->SUPER::_process_accessors(@_); # spent 240ms making 207 calls to Class::MOP::Attribute::_process_accessors, avg 1.16ms/call | ||
1057 | } | ||||
1058 | |||||
1059 | # spent 255µs (21+234) within Moose::Meta::Attribute::remove_accessors which was called 2 times, avg 128µs/call:
# 2 times (21µs+234µs) by Class::MOP::Class::remove_attribute at line 915 of Class/MOP/Class.pm, avg 128µs/call | ||||
1060 | 8 | 17µs | my $self = shift; | ||
1061 | 2 | 231µs | $self->SUPER::remove_accessors(@_); # spent 231µs making 2 calls to Class::MOP::Attribute::remove_accessors, avg 116µs/call | ||
1062 | 2 | 3µs | $self->remove_delegation if $self->has_handles; # spent 3µs making 2 calls to Moose::Meta::Mixin::AttributeCore::has_handles, avg 1µs/call | ||
1063 | return; | ||||
1064 | } | ||||
1065 | |||||
1066 | sub install_delegation { | ||||
1067 | my $self = shift; | ||||
1068 | |||||
1069 | # NOTE: | ||||
1070 | # Here we canonicalize the 'handles' option | ||||
1071 | # this will sort out any details and always | ||||
1072 | # return an hash of methods which we want | ||||
1073 | # to delagate to, see that method for details | ||||
1074 | my %handles = $self->_canonicalize_handles; | ||||
1075 | |||||
1076 | # install the delegation ... | ||||
1077 | my $associated_class = $self->associated_class; | ||||
1078 | my $class_name = $associated_class->name; | ||||
1079 | |||||
1080 | foreach my $handle ( sort keys %handles ) { | ||||
1081 | my $method_to_call = $handles{$handle}; | ||||
1082 | my $name = "${class_name}::${handle}"; | ||||
1083 | |||||
1084 | if ( my $method = $associated_class->get_method($handle) ) { | ||||
1085 | throw_exception( | ||||
1086 | CannotDelegateLocalMethodIsPresent => attribute => $self, | ||||
1087 | method => $method, | ||||
1088 | ) unless $method->is_stub; | ||||
1089 | } | ||||
1090 | |||||
1091 | # NOTE: | ||||
1092 | # handles is not allowed to delegate | ||||
1093 | # any of these methods, as they will | ||||
1094 | # override the ones in your class, which | ||||
1095 | # is almost certainly not what you want. | ||||
1096 | |||||
1097 | # FIXME warn when $handle was explicitly specified, but not if the source is a regex or something | ||||
1098 | #cluck("Not delegating method '$handle' because it is a core method") and | ||||
1099 | next | ||||
1100 | if $class_name->isa("Moose::Object") | ||||
1101 | and $handle =~ /^BUILD|DEMOLISH$/ || Moose::Object->can($handle); | ||||
1102 | |||||
1103 | my $method = $self->_make_delegation_method($handle, $method_to_call); | ||||
1104 | |||||
1105 | $self->associated_class->add_method($method->name, $method); | ||||
1106 | $self->associate_method($method); | ||||
1107 | } | ||||
1108 | } | ||||
1109 | |||||
1110 | sub remove_delegation { | ||||
1111 | my $self = shift; | ||||
1112 | my %handles = $self->_canonicalize_handles; | ||||
1113 | my $associated_class = $self->associated_class; | ||||
1114 | foreach my $handle (keys %handles) { | ||||
1115 | next unless any { $handle eq $_ } | ||||
1116 | map { $_->name } | ||||
1117 | @{ $self->associated_methods }; | ||||
1118 | $self->associated_class->remove_method($handle); | ||||
1119 | } | ||||
1120 | } | ||||
1121 | |||||
1122 | # private methods to help delegation ... | ||||
1123 | |||||
1124 | sub _canonicalize_handles { | ||||
1125 | my $self = shift; | ||||
1126 | my $handles = $self->handles; | ||||
1127 | if (my $handle_type = ref($handles)) { | ||||
1128 | if ($handle_type eq 'HASH') { | ||||
1129 | return %{$handles}; | ||||
1130 | } | ||||
1131 | elsif ($handle_type eq 'ARRAY') { | ||||
1132 | return map { $_ => $_ } @{$handles}; | ||||
1133 | } | ||||
1134 | elsif ($handle_type eq 'Regexp') { | ||||
1135 | ($self->has_type_constraint) | ||||
1136 | || throw_exception( CannotDelegateWithoutIsa => attribute => $self ); | ||||
1137 | return map { ($_ => $_) } | ||||
1138 | grep { /$handles/ } $self->_get_delegate_method_list; | ||||
1139 | } | ||||
1140 | elsif ($handle_type eq 'CODE') { | ||||
1141 | return $handles->($self, $self->_find_delegate_metaclass); | ||||
1142 | } | ||||
1143 | elsif (blessed($handles) && $handles->isa('Moose::Meta::TypeConstraint::DuckType')) { | ||||
1144 | return map { $_ => $_ } @{ $handles->methods }; | ||||
1145 | } | ||||
1146 | elsif (blessed($handles) && $handles->isa('Moose::Meta::TypeConstraint::Role')) { | ||||
1147 | $handles = $handles->role; | ||||
1148 | } | ||||
1149 | else { | ||||
1150 | throw_exception( UnableToCanonicalizeHandles => attribute => $self, | ||||
1151 | handles => $handles | ||||
1152 | ); | ||||
1153 | } | ||||
1154 | } | ||||
1155 | |||||
1156 | Moose::Util::_load_user_class($handles); | ||||
1157 | my $role_meta = Class::MOP::class_of($handles); | ||||
1158 | |||||
1159 | (blessed $role_meta && $role_meta->isa('Moose::Meta::Role')) | ||||
1160 | || throw_exception( UnableToCanonicalizeNonRolePackage => attribute => $self, | ||||
1161 | handles => $handles | ||||
1162 | ); | ||||
1163 | |||||
1164 | return map { $_ => $_ } | ||||
1165 | map { $_->name } | ||||
1166 | grep { !$_->isa('Class::MOP::Method::Meta') } ( | ||||
1167 | $role_meta->_get_local_methods, | ||||
1168 | $role_meta->get_required_method_list, | ||||
1169 | ); | ||||
1170 | } | ||||
1171 | |||||
1172 | sub _get_delegate_method_list { | ||||
1173 | my $self = shift; | ||||
1174 | my $meta = $self->_find_delegate_metaclass; | ||||
1175 | if ($meta->isa('Class::MOP::Class')) { | ||||
1176 | return map { $_->name } # NOTE: !never! delegate &meta | ||||
1177 | grep { $_->package_name ne 'Moose::Object' && !$_->isa('Class::MOP::Method::Meta') } | ||||
1178 | $meta->get_all_methods; | ||||
1179 | } | ||||
1180 | elsif ($meta->isa('Moose::Meta::Role')) { | ||||
1181 | return $meta->get_method_list; | ||||
1182 | } | ||||
1183 | else { | ||||
1184 | throw_exception( UnableToRecognizeDelegateMetaclass => attribute => $self, | ||||
1185 | delegate_metaclass => $meta | ||||
1186 | ); | ||||
1187 | } | ||||
1188 | } | ||||
1189 | |||||
1190 | sub _find_delegate_metaclass { | ||||
1191 | my $self = shift; | ||||
1192 | my $class = $self->_isa_metadata; | ||||
1193 | my $role = $self->_does_metadata; | ||||
1194 | |||||
1195 | if ( $class ) { | ||||
1196 | # make sure isa is actually a class | ||||
1197 | unless ( $self->type_constraint->isa("Moose::Meta::TypeConstraint::Class") ) { | ||||
1198 | throw_exception( DelegationToATypeWhichIsNotAClass => attribute => $self ); | ||||
1199 | } | ||||
1200 | |||||
1201 | # make sure the class is loaded | ||||
1202 | unless ( Moose::Util::_is_package_loaded($class) ) { | ||||
1203 | throw_exception( DelegationToAClassWhichIsNotLoaded => attribute => $self, | ||||
1204 | class_name => $class | ||||
1205 | ); | ||||
1206 | } | ||||
1207 | # we might be dealing with a non-Moose class, | ||||
1208 | # and need to make our own metaclass. if there's | ||||
1209 | # already a metaclass, it will be returned | ||||
1210 | return Class::MOP::Class->initialize($class); | ||||
1211 | } | ||||
1212 | elsif ( $role ) { | ||||
1213 | unless ( Moose::Util::_is_package_loaded($role) ) { | ||||
1214 | throw_exception( DelegationToARoleWhichIsNotLoaded => attribute => $self, | ||||
1215 | role_name => $role | ||||
1216 | ); | ||||
1217 | } | ||||
1218 | |||||
1219 | return Class::MOP::class_of($role); | ||||
1220 | } | ||||
1221 | else { | ||||
1222 | throw_exception( CannotFindDelegateMetaclass => attribute => $self ); | ||||
1223 | } | ||||
1224 | } | ||||
1225 | |||||
1226 | sub delegation_metaclass { 'Moose::Meta::Method::Delegation' } | ||||
1227 | |||||
1228 | sub _make_delegation_method { | ||||
1229 | my ( $self, $handle_name, $method_to_call ) = @_; | ||||
1230 | |||||
1231 | my @curried_arguments; | ||||
1232 | |||||
1233 | ($method_to_call, @curried_arguments) = @$method_to_call | ||||
1234 | if 'ARRAY' eq ref($method_to_call); | ||||
1235 | |||||
1236 | return $self->delegation_metaclass->new( | ||||
1237 | name => $handle_name, | ||||
1238 | package_name => $self->associated_class->name, | ||||
1239 | attribute => $self, | ||||
1240 | delegate_to_method => $method_to_call, | ||||
1241 | curried_arguments => \@curried_arguments, | ||||
1242 | ); | ||||
1243 | } | ||||
1244 | |||||
1245 | sub _coerce_and_verify { | ||||
1246 | my $self = shift; | ||||
1247 | my $val = shift; | ||||
1248 | my $instance = shift; | ||||
1249 | |||||
1250 | return $val unless $self->has_type_constraint; | ||||
1251 | |||||
1252 | $val = $self->type_constraint->coerce($val) | ||||
1253 | if $self->should_coerce && $self->type_constraint->has_coercion; | ||||
1254 | |||||
1255 | $self->verify_against_type_constraint($val, instance => $instance); | ||||
1256 | |||||
1257 | return $val; | ||||
1258 | } | ||||
1259 | |||||
1260 | sub verify_against_type_constraint { | ||||
1261 | my $self = shift; | ||||
1262 | my $val = shift; | ||||
1263 | |||||
1264 | return 1 if !$self->has_type_constraint; | ||||
1265 | |||||
1266 | my $type_constraint = $self->type_constraint; | ||||
1267 | |||||
1268 | $type_constraint->check($val) | ||||
1269 | || throw_exception( ValidationFailedForTypeConstraint => type => $type_constraint, | ||||
1270 | value => $val, | ||||
1271 | attribute => $self, | ||||
1272 | ); | ||||
1273 | } | ||||
1274 | |||||
1275 | package Moose::Meta::Attribute::Custom::Moose; | ||||
1276 | 1 | 600ns | our $VERSION = '2.1403'; | ||
1277 | |||||
1278 | sub register_implementation { 'Moose::Meta::Attribute' } | ||||
1279 | 1 | 15µs | 1; | ||
1280 | |||||
1281 | # ABSTRACT: The Moose attribute metaclass | ||||
1282 | |||||
1283 | __END__ | ||||
# spent 10µs within Moose::Meta::Attribute::CORE:match which was called 8 times, avg 1µs/call:
# 8 times (10µs+0s) by Moose::Meta::Attribute::_process_lazy_build_option at line 438, avg 1µs/call | |||||
# spent 97µs within Moose::Meta::Attribute::CORE:sort which was called 190 times, avg 512ns/call:
# 190 times (97µs+0s) by Moose::Meta::Attribute::new at line 62, avg 512ns/call |