hashify

# given [1..5]

$array->hashify; # {1=>1,2=>1,3=>1,4=>1,5=>1}
$array->hashify(fun ($value) { $value % 2 }); # {1=>1,2=>0,3=>1,4=>0,5=>1}

The hashify method returns a hash reference where the elements of array become the hash keys and the corresponding values are assigned a value of 1. This method returns a Data::Object::Hash object.

hashify(CodeRef $arg1, Any $arg2) : HashObject

method