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package DebugObject;
sub new {
my $class = shift;
return bless {messages => []}, $class;
}
sub print{
my ($self, @messages) = @_;
push @{$self->{messages}}, @messages;
}
sub clear{
$_[0]->{messages} = [];
}
sub grep_messages{
my ($self, $grep) = @_;
return grep { $_ =~ qr/$grep/ } @{$self->{messages}};
}
sub get_messages{
$_[0]->{messages};
}
sub count_messages{
my ($self, $grep) = @_;
return scalar( defined $grep ? $self->grep_messages($grep) : @{$self->get_messages});
}
1;
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