NAME

List::Objects::WithUtils::Role::Array::Immutable - Immutable array behavior

SYNOPSIS

            

              
              
# Via List::Objects::WithUtils::Array::Immutable ->
use List::Objects::WithUtils 'immarray';
my $array = immarray(qw/ a b c /);
$array->push('d');  # dies
            
          

DESCRIPTION

This role adds immutable behavior to List::Objects::WithUtils::Role::Array consumers.

The following methods are not available and will throw an exception:

            

              
              
clear
set
pop push
shift unshift
delete delete_when
insert
rotate_in_place
splice
            
          

(The backing array is also marked read-only.)

See List::Objects::WithUtils::Array::Immutable for a consumer implementation that also pulls in List::Objects::WithUtils::Role::Array & List::Objects::WithUtils::Role::Array::WithJunctions.

AUTHOR

Jon Portnoy <avenj@cobaltirc.org>

Licensed under the same terms as Perl.