Class: VarOperator

Inherits:
Object
  • Object
show all
Includes:
BinaryOperator
Defined in:
lib/json_expr/operators/var_operator.rb

Instance Method Summary collapse

Methods included from BinaryOperator

#binary

Instance Method Details

#evaluate(evaluator, path) ⇒ Object 



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

def evaluate(evaluator, path)
  if path.is_a?(Hash)
    path = to_sym(path)
    path = path[:path]
  end

  path.is_a?(String) ? evaluator.extract_var(path) : nil
end