Is it safe to store class objects with std :: auto_ptr as its member variable in std :: vector?

Question

I can not use shared_ptr in my project, without boost :(

So, I have a class that looks something like the one below:

class MyClass
{
private:
  std::auto_ptr<MyOtherClass> obj;
};

Now I want to save instances of the above class in std :: vector. It is safe? I read here that it is wrong to use std :: auto_ptr with STL containers. Does this apply to my situation here?

Answer 1

I posted the question as a follow-up to this answer; see Class containing auto_ptr stored in vector .

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Answer 2

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private:
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Answer 3

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Answer 4

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Answer 5

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Answer 6

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Answer 7

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class MyClass
{
private:
  const std::auto_ptr<MyOtherClass> obj; // Note const here to keep the pointer from being modified.

public:
  MyClass(const MyClass &other) : obj(new MyOtherClass(*other.obj)) {}
  MyClass &operator=(const MyClass &other)
  {
      *obj = *other.obj;
      return *this;
  }
};

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Answer 8

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