immutable

my $immutable = $self->immutable;

The immutable method returns the invocant but will throw an error if an attempt is made to modify the underlying value.

immutable() : Object

method

5 POD Errors

The following errors were encountered while parsing the POD:

Around line 10:

Unknown directive: =name

Around line 14:

Unknown directive: =usage

Around line 18:

Unknown directive: =description

Around line 23:

Unknown directive: =signature

Around line 27:

Unknown directive: =type