| Filename | /Users/ap13/perl5/lib/perl5/darwin-2level/Moose/Meta/TypeConstraint/Union.pm |
| Statements | Executed 16 statements in 1.20ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 1 | 1 | 1 | 365µs | 1.04ms | Moose::Meta::TypeConstraint::Union::BEGIN@8 |
| 1 | 1 | 1 | 18µs | 66µs | Moose::Meta::TypeConstraint::Union::BEGIN@10 |
| 1 | 1 | 1 | 13µs | 26µs | Moose::Meta::TypeConstraint::Union::BEGIN@4 |
| 1 | 1 | 1 | 11µs | 15µs | Moose::Meta::TypeConstraint::Union::BEGIN@5 |
| 1 | 1 | 1 | 8µs | 32µs | Moose::Meta::TypeConstraint::Union::BEGIN@12 |
| 1 | 1 | 1 | 8µs | 588µs | Moose::Meta::TypeConstraint::Union::BEGIN@6 |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::__ANON__[:136] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::__ANON__[:157] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::__ANON__[:163] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::__ANON__[:169] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::__ANON__[:16] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::__ANON__[:71] |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::_actually_compile_type_constraint |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::_inline_check |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::can_be_inlined |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::coercion |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::create_child_type |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::equals |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::find_type_for |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::has_coercion |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::inline_environment |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::is_a_type_of |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::is_subtype_of |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::new |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::parent |
| 0 | 0 | 0 | 0s | 0s | Moose::Meta::TypeConstraint::Union::validate |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package Moose::Meta::TypeConstraint::Union; | ||||
| 2 | 1 | 700ns | our $VERSION = '2.1403'; | ||
| 3 | |||||
| 4 | 2 | 23µs | 2 | 39µs | # spent 26µs (13+13) within Moose::Meta::TypeConstraint::Union::BEGIN@4 which was called:
# once (13µs+13µs) by Moose::Util::TypeConstraints::BEGIN@25 at line 4 # spent 26µs making 1 call to Moose::Meta::TypeConstraint::Union::BEGIN@4
# spent 13µs making 1 call to strict::import |
| 5 | 2 | 22µs | 2 | 19µs | # spent 15µs (11+4) within Moose::Meta::TypeConstraint::Union::BEGIN@5 which was called:
# once (11µs+4µs) by Moose::Util::TypeConstraints::BEGIN@25 at line 5 # spent 15µs making 1 call to Moose::Meta::TypeConstraint::Union::BEGIN@5
# spent 4µs making 1 call to warnings::import |
| 6 | 2 | 27µs | 2 | 1.17ms | # spent 588µs (8+579) within Moose::Meta::TypeConstraint::Union::BEGIN@6 which was called:
# once (8µs+579µs) by Moose::Util::TypeConstraints::BEGIN@25 at line 6 # spent 588µs making 1 call to Moose::Meta::TypeConstraint::Union::BEGIN@6
# spent 579µs making 1 call to metaclass::import |
| 7 | |||||
| 8 | 2 | 124µs | 1 | 1.04ms | # spent 1.04ms (365µs+678µs) within Moose::Meta::TypeConstraint::Union::BEGIN@8 which was called:
# once (365µs+678µs) by Moose::Util::TypeConstraints::BEGIN@25 at line 8 # spent 1.04ms making 1 call to Moose::Meta::TypeConstraint::Union::BEGIN@8 |
| 9 | |||||
| 10 | 3 | 45µs | 3 | 90µs | # spent 66µs (18+49) within Moose::Meta::TypeConstraint::Union::BEGIN@10 which was called:
# once (18µs+49µs) by Moose::Util::TypeConstraints::BEGIN@25 at line 10 # spent 66µs making 1 call to Moose::Meta::TypeConstraint::Union::BEGIN@10
# spent 12µs making 1 call to UNIVERSAL::VERSION
# spent 11µs making 1 call to List::Util::import |
| 11 | |||||
| 12 | 2 | 941µs | 2 | 55µs | # spent 32µs (8+24) within Moose::Meta::TypeConstraint::Union::BEGIN@12 which was called:
# once (8µs+24µs) by Moose::Util::TypeConstraints::BEGIN@25 at line 12 # spent 32µs making 1 call to Moose::Meta::TypeConstraint::Union::BEGIN@12
# spent 24µs making 1 call to parent::import |
| 13 | |||||
| 14 | __PACKAGE__->meta->add_attribute('type_constraints' => ( | ||||
| 15 | accessor => 'type_constraints', | ||||
| 16 | default => sub { [] }, | ||||
| 17 | 1 | 10µs | 3 | 515µs | Class::MOP::_definition_context(), # spent 485µs making 1 call to Class::MOP::Mixin::HasAttributes::add_attribute
# spent 22µs making 1 call to Moose::Meta::TypeConstraint::Union::meta
# spent 8µs making 1 call to Class::MOP::_definition_context |
| 18 | )); | ||||
| 19 | |||||
| 20 | sub new { | ||||
| 21 | my ($class, %options) = @_; | ||||
| 22 | |||||
| 23 | my $name = join '|' => sort { $a cmp $b } | ||||
| 24 | map { $_->name } @{ $options{type_constraints} }; | ||||
| 25 | |||||
| 26 | my $self = $class->SUPER::new( | ||||
| 27 | name => $name, | ||||
| 28 | %options, | ||||
| 29 | ); | ||||
| 30 | |||||
| 31 | $self->_set_constraint( $self->_compiled_type_constraint ); | ||||
| 32 | |||||
| 33 | return $self; | ||||
| 34 | } | ||||
| 35 | |||||
| 36 | # XXX - this is a rather gross implementation of laziness for the benefit of | ||||
| 37 | # MX::Types. If we try to call ->has_coercion on the objects during object | ||||
| 38 | # construction, this does not work when defining a recursive constraint with | ||||
| 39 | # MX::Types. | ||||
| 40 | sub coercion { | ||||
| 41 | my $self = shift; | ||||
| 42 | |||||
| 43 | return $self->{coercion} if exists $self->{coercion}; | ||||
| 44 | |||||
| 45 | # Using any instead of grep here causes a weird error with some corner | ||||
| 46 | # cases when MX::Types is in use. See RT #61001. | ||||
| 47 | if ( grep { $_->has_coercion } @{ $self->type_constraints } ) { | ||||
| 48 | return $self->{coercion} = Moose::Meta::TypeCoercion::Union->new( | ||||
| 49 | type_constraint => $self ); | ||||
| 50 | } | ||||
| 51 | else { | ||||
| 52 | return $self->{coercion} = undef; | ||||
| 53 | } | ||||
| 54 | } | ||||
| 55 | |||||
| 56 | sub has_coercion { | ||||
| 57 | return defined $_[0]->coercion; | ||||
| 58 | } | ||||
| 59 | |||||
| 60 | sub _actually_compile_type_constraint { | ||||
| 61 | my $self = shift; | ||||
| 62 | |||||
| 63 | my @constraints = @{ $self->type_constraints }; | ||||
| 64 | |||||
| 65 | return sub { | ||||
| 66 | my $value = shift; | ||||
| 67 | foreach my $type (@constraints) { | ||||
| 68 | return 1 if $type->check($value); | ||||
| 69 | } | ||||
| 70 | return undef; | ||||
| 71 | }; | ||||
| 72 | } | ||||
| 73 | |||||
| 74 | sub can_be_inlined { | ||||
| 75 | my $self = shift; | ||||
| 76 | |||||
| 77 | # This was originally done with all() from List::MoreUtils, but that | ||||
| 78 | # caused some sort of bizarro parsing failure under 5.10. | ||||
| 79 | for my $tc ( @{ $self->type_constraints } ) { | ||||
| 80 | return 0 unless $tc->can_be_inlined; | ||||
| 81 | } | ||||
| 82 | |||||
| 83 | return 1; | ||||
| 84 | } | ||||
| 85 | |||||
| 86 | sub _inline_check { | ||||
| 87 | my $self = shift; | ||||
| 88 | my $val = shift; | ||||
| 89 | |||||
| 90 | return '(' | ||||
| 91 | . ( | ||||
| 92 | join ' || ', map { '(' . $_->_inline_check($val) . ')' } | ||||
| 93 | @{ $self->type_constraints } | ||||
| 94 | ) | ||||
| 95 | . ')'; | ||||
| 96 | } | ||||
| 97 | |||||
| 98 | sub inline_environment { | ||||
| 99 | my $self = shift; | ||||
| 100 | |||||
| 101 | return { map { %{ $_->inline_environment } } | ||||
| 102 | @{ $self->type_constraints } }; | ||||
| 103 | } | ||||
| 104 | |||||
| 105 | sub equals { | ||||
| 106 | my ( $self, $type_or_name ) = @_; | ||||
| 107 | |||||
| 108 | my $other = Moose::Util::TypeConstraints::find_type_constraint($type_or_name); | ||||
| 109 | |||||
| 110 | return unless $other->isa(__PACKAGE__); | ||||
| 111 | |||||
| 112 | my @self_constraints = @{ $self->type_constraints }; | ||||
| 113 | my @other_constraints = @{ $other->type_constraints }; | ||||
| 114 | |||||
| 115 | return unless @self_constraints == @other_constraints; | ||||
| 116 | |||||
| 117 | # FIXME presort type constraints for efficiency? | ||||
| 118 | constraint: foreach my $constraint ( @self_constraints ) { | ||||
| 119 | for ( my $i = 0; $i < @other_constraints; $i++ ) { | ||||
| 120 | if ( $constraint->equals($other_constraints[$i]) ) { | ||||
| 121 | splice @other_constraints, $i, 1; | ||||
| 122 | next constraint; | ||||
| 123 | } | ||||
| 124 | } | ||||
| 125 | } | ||||
| 126 | |||||
| 127 | return @other_constraints == 0; | ||||
| 128 | } | ||||
| 129 | |||||
| 130 | sub parent { | ||||
| 131 | my $self = shift; | ||||
| 132 | |||||
| 133 | my ($first, @rest) = @{ $self->type_constraints }; | ||||
| 134 | |||||
| 135 | for my $parent ( $first->_collect_all_parents ) { | ||||
| 136 | return $parent if all { $_->is_a_type_of($parent) } @rest; | ||||
| 137 | } | ||||
| 138 | |||||
| 139 | return; | ||||
| 140 | } | ||||
| 141 | |||||
| 142 | sub validate { | ||||
| 143 | my ($self, $value) = @_; | ||||
| 144 | my $message; | ||||
| 145 | foreach my $type (@{$self->type_constraints}) { | ||||
| 146 | my $err = $type->validate($value); | ||||
| 147 | return unless defined $err; | ||||
| 148 | $message .= ($message ? ' and ' : '') . $err | ||||
| 149 | if defined $err; | ||||
| 150 | } | ||||
| 151 | return ($message . ' in (' . $self->name . ')') ; | ||||
| 152 | } | ||||
| 153 | |||||
| 154 | sub find_type_for { | ||||
| 155 | my ($self, $value) = @_; | ||||
| 156 | |||||
| 157 | return first { $_->check($value) } @{ $self->type_constraints }; | ||||
| 158 | } | ||||
| 159 | |||||
| 160 | sub is_a_type_of { | ||||
| 161 | my ($self, $type_name) = @_; | ||||
| 162 | |||||
| 163 | return all { $_->is_a_type_of($type_name) } @{ $self->type_constraints }; | ||||
| 164 | } | ||||
| 165 | |||||
| 166 | sub is_subtype_of { | ||||
| 167 | my ($self, $type_name) = @_; | ||||
| 168 | |||||
| 169 | return all { $_->is_subtype_of($type_name) } @{ $self->type_constraints }; | ||||
| 170 | } | ||||
| 171 | |||||
| 172 | sub create_child_type { | ||||
| 173 | my ( $self, %opts ) = @_; | ||||
| 174 | |||||
| 175 | my $constraint | ||||
| 176 | = Moose::Meta::TypeConstraint->new( %opts, parent => $self ); | ||||
| 177 | |||||
| 178 | # if we have a type constraint union, and no | ||||
| 179 | # type check, this means we are just aliasing | ||||
| 180 | # the union constraint, which means we need to | ||||
| 181 | # handle this differently. | ||||
| 182 | # - SL | ||||
| 183 | if ( not( defined $opts{constraint} ) | ||||
| 184 | && $self->has_coercion ) { | ||||
| 185 | $constraint->coercion( | ||||
| 186 | Moose::Meta::TypeCoercion::Union->new( | ||||
| 187 | type_constraint => $self, | ||||
| 188 | ) | ||||
| 189 | ); | ||||
| 190 | } | ||||
| 191 | |||||
| 192 | return $constraint; | ||||
| 193 | } | ||||
| 194 | |||||
| 195 | 1 | 8µs | 1; | ||
| 196 | |||||
| 197 | # ABSTRACT: A union of Moose type constraints | ||||
| 198 | |||||
| 199 | __END__ |