@Override
  public @Nullable LocalQuickFix getQuickFix(String hint) {
    if (hint == null) return null;
    final int spaceIdx = hint.indexOf(' ');
    if (spaceIdx == -1 || spaceIdx >= hint.length() - 1) return null; //invalid hint
    return new InlineParameterValueFix(hint.substring(0, spaceIdx), hint.substring(spaceIdx + 1));
  }
@Override
  public @Nullable LocalQuickFix getQuickFix(String hint)