function map_params()

in aws/hhvm1/state-machine/generate.hack [237:242]

• 6 lines of code
• 1 McCabe index (conditional complexity)

function map_params(
  keyset<P> $params_to_preserve,
  P $map_param,
): dict<string, string> {
  return params_with($params_to_preserve, "$map_param.$", '$$.Map.Item.Value');
}