nextKey method

String nextKey(
  1. List<String> keys,
  2. _ListTokenType token
)

Determine the next key value depending on the last encountered token.

Implementation

String nextKey(List<String> keys, _ListTokenType token) {
  switch (token) {
    case _ListTokenType.listOpeningBracket:
      currentKey = "$currentKey.0";
      break;
    case _ListTokenType.listClosingBracket:
      currentKey = currentKey.substring(0, currentKey.lastIndexOf("."));
      break;
    case _ListTokenType.listValueSeparator:
      incrementWidth;
  }

  return currentKey;
}