/usr/share/perl5/Pod/Elemental/Objectifier.pm is in libpod-elemental-perl 0.103004-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 | package Pod::Elemental::Objectifier;
# ABSTRACT: it turns a Pod::Eventual event stream into objects
$Pod::Elemental::Objectifier::VERSION = '0.103004';
use Moose;
#pod =head1 OVERVIEW
#pod
#pod An objectifier is responsible for taking the events produced by
#pod L<Pod::Eventual|Pod::Eventual> and converting them into objects that perform
#pod the Pod::Elemental::Paragraph role.
#pod
#pod In general, it does this by producing a sequence of element objects in the
#pod Pod::Elemental::Element::Generic namespace.
#pod
#pod =cut
use namespace::autoclean;
use Pod::Elemental::Element::Generic::Blank;
use Pod::Elemental::Element::Generic::Command;
use Pod::Elemental::Element::Generic::Nonpod;
use Pod::Elemental::Element::Generic::Text;
#pod =method objectify_events
#pod
#pod my $elements = $objectifier->objectify_events(\@events);
#pod
#pod Given an arrayref of Pod events, this method returns an arrayref of objects
#pod formed from the event stream.
#pod
#pod =cut
sub objectify_events {
my ($self, $events) = @_;
return [ map {
Carp::croak("not a valid event") unless ref $_;
my $class = $self->element_class_for_event($_);
my %guts = (
content => $_->{content},
start_line => $_->{start_line},
($_->{type} eq 'command' ? (command => $_->{command}) : ()),
);
$class->new(\%guts);
} @$events ];
}
#pod =method element_class_for_event
#pod
#pod This method returns the name of the class to be used for the given event.
#pod
#pod =cut
sub __class_for {
return {
blank => 'Pod::Elemental::Element::Generic::Blank',
command => 'Pod::Elemental::Element::Generic::Command',
nonpod => 'Pod::Elemental::Element::Generic::Nonpod',
text => 'Pod::Elemental::Element::Generic::Text',
};
}
sub element_class_for_event {
my ($self, $event) = @_;
my $t = $event->{type};
my $class_for = $self->__class_for;
Carp::croak "unknown event type: $t" unless exists $class_for->{ $t };
return $class_for->{ $t };
}
__PACKAGE__->meta->make_immutable;
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Pod::Elemental::Objectifier - it turns a Pod::Eventual event stream into objects
=head1 VERSION
version 0.103004
=head1 OVERVIEW
An objectifier is responsible for taking the events produced by
L<Pod::Eventual|Pod::Eventual> and converting them into objects that perform
the Pod::Elemental::Paragraph role.
In general, it does this by producing a sequence of element objects in the
Pod::Elemental::Element::Generic namespace.
=head1 METHODS
=head2 objectify_events
my $elements = $objectifier->objectify_events(\@events);
Given an arrayref of Pod events, this method returns an arrayref of objects
formed from the event stream.
=head2 element_class_for_event
This method returns the name of the class to be used for the given event.
=head1 AUTHOR
Ricardo SIGNES <rjbs@cpan.org>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014 by Ricardo SIGNES.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
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