has '_comments' => (
traits => ['Array'],
isa => ArrayRef,
+ coerce => 1,
handles => {
_comments => 'elements',
add_comment => 'push',
has '_options' => (
traits => ['Array'],
isa => ArrayRef,
+ coerce => 1,
handles => {
_options => 'elements',
add_option => 'push',
default => sub { {} },
);
- has 'error' => (
+ has '_error' => (
is => 'rw',
isa => Str
);
multi method comments(Str $comment) { $self->add_comment($comment); $self->comments }
multi method comments(ArrayRef $comments) { $self->add_comment($_) for @$comments; $self->comments }
- multi method comments(Any $) { wantarray ? $self->_comments : join "\n", $self->_comments }
+ multi method comments { wantarray ? $self->_comments : join "\n", $self->_comments }
multi method options(Str $option) { $self->add_option($option); $self->options }
multi method options(ArrayRef $options) { $self->add_option($_) for @$options; $self->options }
- multi method options(Any $) { wantarray ? $self->_options : $self->_options }
+ multi method options { wantarray ? $self->_options : $self->_options }
multi method extra(Str $extra) { $self->get_extra($extra) }
multi method extra(HashRef $extra) { $self->add_extra($_, $extra->{$_}) for keys %$extra; $self->extra }
- multi method extra(Any $) { wantarray ? %{$self->_extra} : $self->_extra }
+ multi method extra { wantarray ? %{$self->_extra} : $self->_extra }
+
+ around BUILDARGS(ClassName $self: @args) {
+ my $args = $self->$orig(@args);
+
+ $args->{_comments} = delete $args->{comments} || [];
+ $args->{_options} = delete $args->{options} || [];
+ $args->{_extra} = delete $args->{extra} || {};
+
+ return $args;
+ }
}