迭代shared_ptr <std::vector<T> &gt;

Question

Let's assume I have the following:

auto vec = std::shared_ptr<std::vector<T>>

And I want to loop through all the vec entities using C++11 Range-Based for Loop.

The following works:

for (auto entity: *vec)

my question is there anyway to do the same without using the * operator?

Answer 1

否。取消引用指针的唯一合理方法是使用解引用运算符。