@Nullable
  private PsiBuilder.Marker parsePostfix(final PsiBuilder builder, final int mode) {
    PsiBuilder.Marker operand = parsePrimary(builder, null, -1, mode);
    if (operand == null) return null;

    while (POSTFIX_OPS.contains(builder.getTokenType())) {
      final PsiBuilder.Marker postfix = operand.precede();
      builder.advanceLexer();
      postfix.done(myJavaElementTypeContainer.POSTFIX_EXPRESSION);
      operand = postfix;
    }

    return operand;
  }
@Nullable
  private PsiBuilder.Marker parsePostfix(final PsiBuilder builder, final int mode)