/usr/share/perl5/Cvs/Result/DiffList.pm is in libcvs-perl 0.07-4.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 | package Cvs::Result::DiffList;
use strict;
use base qw(Cvs::Result::Base);
=pod
=head1 NAME
Cvs::Result::DiffList - Result list for cvs diff command
=head1 DESCRIPTION
Iterator class for Cvs::Result::DiffItem classes.
=cut
sub init
{
my $self = shift->SUPER::init(@_);
$self->{items} = [];
$self->{index} = -1;
$self->{last} = -1;
return $self;
}
sub push
{
my($self, $item) = @_;
push(@{$self->{items}}, $item);
return ++$self->{last};
}
=pod
=head1 METHODS
=head2 as_next
=cut
sub as_next
{
my($self) = @_;
return $self->{index} < $self->{last};
}
=pod
=head1 next
=cut
sub next
{
my($self) = @_;
return $self->{items}->[++$self->{index}];
}
=pod
=head1 as_prev
=cut
sub as_prev
{
my($self) = @_;
return $self->index > 0;
}
=pod
=head1 prev
=cut
sub prev
{
my($self) = @_;
return unless $self->as_prev;
$self->{items}->[--$self->{index}];
}
=pod
=head1 current
=cut
sub current
{
my($self) = @_;
$self->{items}->[$self->{index}];
}
=pod
=head1 last
=cut
sub last
{
my($self) = @_;
$self->{items}->[$self->{last}];
}
=pod
=head1 count
=cut
sub count
{
my($self) = @_;
return scalar @{$self->{items}};
}
=pod
=head1 first
=cut
sub first
{
my($self) = @_;
$self->{items}->[0];
}
=pod
=head1 index
=cut
sub index {shift->{index}}
=pod
=head1 rewind
=cut
sub rewind {shift->{index} = -1}
=pod
=head1 get_added
Returns the list of items which were added
=cut
sub get_added
{
my($self) = @_;
return grep($_->is_added(), @{$self->{items}})
}
=pod
=head1 get_removed
Returns the list of items which were removed
=cut
sub get_removed
{
my($self) = @_;
return grep($_->is_removed(), @{$self->{items}})
}
=pod
=head1 get_modified
Returns the list of items which were modified
=cut
sub get_modified
{
my($self) = @_;
return grep($_->is_modified(), @{$self->{items}})
}
=pod
=head1 get_diff
Returns diffs of all files concatenated
=cut
sub get_diff
{
my($self) = @_;
return map($_->get_diff(), @{$self->{items}});
}
1;
=pod
=head1 LICENCE
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
This library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
=head1 COPYRIGHT
Copyright (C) 2003 - Olivier Poitrey
|