Class: NilOperator

Inherits:

Object

Object
NilOperator

Includes:: UnaryOperator

Defined in:: lib/json_expr/operators/nil_operator.rb

Instance Method Summary collapse

#unary(evaluator, arg) ⇒ Object

Methods included from UnaryOperator

Instance Method Details

#unary(evaluator, arg) ⇒ `Object`



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# File 'lib/json_expr/operators/nil_operator.rb', line 8

def unary(evaluator, arg)
  arg.nil?
end