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use strict; |
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use warnings; |
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our $VERSION = '0.48'; |
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use Role::Tiny::With; |
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use Specio::OO; |
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1025
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6053
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use Storable qw( dclone ); |
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1382
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1051
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use Specio::Constraint::Role::Interface; |
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with 'Specio::Constraint::Role::Interface'; |
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6928
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14
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{ |
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## no critic (Subroutines::ProtectPrivateSubs) |
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my $attrs = dclone( Specio::Constraint::Role::Interface::_attrs() ); |
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## use critic |
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$attrs->{parent}{isa} = 'Specio::Constraint::Parameterizable'; |
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$attrs->{parent}{required} = 1; |
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22
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delete $attrs->{name}{predicate}; |
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$attrs->{name}{lazy} = 1; |
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$attrs->{name}{builder} = '_build_name'; |
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$attrs->{parameter} = { |
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does => 'Specio::Constraint::Role::Interface', |
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required => 1, |
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}; |
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## no critic (Subroutines::ProhibitUnusedPrivateSubroutines) |
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return $attrs; |
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} |
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60
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120
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} |
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36
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my $self = shift; |
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return defined $self->name; |
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} |
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67
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my $self = shift; |
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42
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## no critic (Subroutines::ProtectPrivateSubs) |
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return unless $self->parent->_has_name && $self->parameter->_has_name; |
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return $self->parent->name . '[' . $self->parameter->name . ']'; |
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} |
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47
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14
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33
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my $self = shift; |
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253
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49
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return $self->_has_inline_generator |
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&& $self->parameter->can_be_inlined; |
51
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} |
52
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33
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0
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68
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53
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# Moose compatibility methods - these exist as a temporary hack to make Specio |
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33
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# work with Moose. |
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56
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shift->parameter; |
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} |
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59
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__PACKAGE__->_ooify; |
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61
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1; |
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0
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0
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0
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63
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# ABSTRACT: A class which represents parameterized constraints |
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65
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66
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=pod |
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68
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=encoding UTF-8 |
69
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70
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=head1 NAME |
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72
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Specio::Constraint::Parameterized - A class which represents parameterized constraints |
73
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74
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=head1 VERSION |
75
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76
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version 0.48 |
77
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78
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=head1 SYNOPSIS |
79
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80
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my $arrayref = t('ArrayRef'); |
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82
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my $arrayref_of_int = $arrayref->parameterize( of => t('Int') ); |
83
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84
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my $parent = $arrayref_of_int->parent; # returns ArrayRef |
85
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my $parameter = $arrayref_of_int->parameter; # returns Int |
86
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87
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=head1 DESCRIPTION |
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89
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This class implements the API for parameterized types. |
90
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91
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=for Pod::Coverage can_be_inlined type_parameter |
92
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93
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=head1 API |
94
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95
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This class implements the same API as L<Specio::Constraint::Simple>, with a few |
96
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additions. |
97
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98
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=head2 Specio::Constraint::Parameterized->new(...) |
99
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100
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This class's constructor accepts two additional parameters: |
101
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102
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=over 4 |
103
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104
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=item * parent |
105
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106
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This should be the L<Specio::Constraint::Parameterizable> object from which |
107
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this object was created. |
108
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109
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This parameter is required. |
110
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111
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=item * parameter |
112
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113
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This is the type parameter for the parameterized type. This must be an object |
114
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which does the L<Specio::Constraint::Role::Interface> role. |
115
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116
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This parameter is required. |
117
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118
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=back |
119
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120
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=head2 $type->parameter |
121
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122
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Returns the type that was passed to the constructor. |
123
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124
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=head1 SUPPORT |
125
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126
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Bugs may be submitted at L<https://github.com/houseabsolute/Specio/issues>. |
127
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128
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=head1 SOURCE |
129
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130
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The source code repository for Specio can be found at L<https://github.com/houseabsolute/Specio>. |
131
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132
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=head1 AUTHOR |
133
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134
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Dave Rolsky <autarch@urth.org> |
135
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136
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=head1 COPYRIGHT AND LICENSE |
137
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138
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This software is Copyright (c) 2012 - 2022 by Dave Rolsky. |
139
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140
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This is free software, licensed under: |
141
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142
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The Artistic License 2.0 (GPL Compatible) |
143
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144
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The full text of the license can be found in the |
145
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F<LICENSE> file included with this distribution. |
146
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147
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=cut |