class JMESPath::Nodes::ReverseFunction

def call(args)
  if args.count == 0
    msg = 'function reverse() expects 1 or more arguments'
    return maybe_raise Errors::InvalidArityError, msg
  end
  value = args.first
  if value.respond_to?(:to_ary)
    value.to_ary.reverse
  elsif value.respond_to?(:to_str)
    value.to_str.reverse
  else
    msg = 'function reverse() expects an array or string'
    return maybe_raise Errors::InvalidTypeError, msg
  end
end