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package ## Hide from PAUSE
MooseX::Types::Structured::MessageStack;
our $VERSION = '0.36';
use Moose;
has 'level' => (
traits => ['Counter'],
is => 'ro',
isa => 'Num',
required => 0,
default => 0,
handles => {
inc_level => 'inc',
dec_level => 'dec',
},
);
has 'messages' => (
traits => ['Array'],
is => 'ro',
isa => 'ArrayRef[HashRef]',
required => 1,
default => sub { [] },
handles => {
has_messages => 'count',
add_message => 'push',
all_messages => 'elements',
},
);
sub as_string {
my @messages = (shift)->all_messages;
my @flattened_msgs = map {
"\n". (" " x $_->{level}) ."[+] " . $_->{message};
} reverse @messages;
return join("", @flattened_msgs);
}
no Moose;
__PACKAGE__->meta->make_immutable;
1;
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