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Name	Size	Permission
Collection.pm	1.31 KB	-rw-r--r--
Default.pm	421 B	-rw-r--r--
Extension.pm	983 B	-rw-r--r--
ExtensionGroup.pm	906 B	-rw-r--r--
FirstLineMatch.pm	1 KB	-rw-r--r--
Inverse.pm	617 B	-rw-r--r--
Is.pm	819 B	-rw-r--r--
IsGroup.pm	1.06 KB	-rw-r--r--
IsPath.pm	702 B	-rw-r--r--
IsPathGroup.pm	769 B	-rw-r--r--
Match.pm	873 B	-rw-r--r--
MatchGroup.pm	857 B	-rw-r--r--

Code Editor : Collection.pm

package App::Ack::Filter::Collection;

=head1 NAME

App::Ack::Filter::Collection

=head1 DESCRIPTION

The Ack::Filter::Collection class can contain filters and internally sort
them into groups. The groups can then be optimized for faster filtering.

Filters are grouped and replaced by a fast hash lookup. This leads to
improved performance when many such filters are active, like when using
the C<--known> command line option.

=cut

use strict;
use warnings;
use parent 'App::Ack::Filter';

sub new {
    my ( $class ) = @_;

return bless {
        groups => {},
        ungrouped => [],
    }, $class;
}

sub filter {
    my ( $self, $file ) = @_;

for my $group (values %{$self->{groups}}) {
        return 1 if $group->filter($file);
    }

for my $filter (@{$self->{ungrouped}}) {
        return 1 if $filter->filter($file);
    }

return 0;
}

sub add {
    my ( $self, $filter ) = @_;

if (exists $filter->{'groupname'}) {
        my $group = ($self->{groups}->{$filter->{groupname}} ||= $filter->create_group());
        $group->add($filter);
    }
    else {
        push @{$self->{'ungrouped'}}, $filter;
    }

return;
}

sub inspect {
    my ( $self ) = @_;

return ref($self) . " - $self";
}

sub to_string {
    my ( $self ) = @_;

return join(', ', map { "($_)" } @{$self->{ungrouped}});
}

${this.title}

Code Editor : Collection.pm