public int placeholderToValueOffset(int offset) {
    if (myCallExpression == null) return offset - 1;
    List<Couple<Integer>> replacements = PropertyFoldingBuilder.format(myCallExpression).second;
    if (replacements == null) return offset - 1;
    Iterator<Couple<Integer>> it = replacements.iterator();
    int diff = 0;
    while (it.hasNext()) {
      Couple<Integer> start = it.next();
      Couple<Integer> end = it.next();
      if (offset <= start.second) return offset + start.first - start.second - 1;
      if (offset < end.second) return end.first - 2;
      diff = end.second - end.first;
    }
    return offset - diff - 1;
  }
public int placeholderToValueOffset(int offset)