Nil operator
# File lib/onapp_market/api/query/operators.rb, line 23 def initialize super([]) end
Flatten yields nothing
# File lib/onapp_market/api/query/operators.rb, line 29 def flatten end
Convert to hash
Hash
# File lib/onapp_market/api/query/operators.rb, line 42 def to_hash {"type" => "NilOperator", "leaves" => [] } end
Returns the textual operator name
# File lib/onapp_market/api/query/operators.rb, line 34 def to_s '' end