lookupPositional method

Object? lookupPositional(
  1. int index,
  2. String spelling
)

Implementation

Object? lookupPositional(int index, String spelling) {
  if (index < 1 || index > positional.length) {
    throw StateError(
      'Positional parameter $spelling out of range '
      '(have ${positional.length} bindings)',
    );
  }
  return positional[index - 1];
}