@Deprecated
  @Contract("null -> null")
  @Nullable
  public static PsiExpression stripParentheses(@Nullable PsiExpression expression) {
    return PsiUtil.skipParenthesizedExprDown(expression);
  }
@Deprecated
  @Contract("null -> null")
  @Nullable
  public static PsiExpression stripParentheses(@Nullable PsiExpression expression)