[Boost-users] multi_array resize question

Subject: [Boost-users] multi_array resize question
From: Wilfried Holzke (users_boost_at_[hidden])
Date: 2009-01-13 14:37:25

Hi,

The documentation from multi_array says that if elements are added while
reszize is called, the new elements are initialized with the default
constructor. I have the following:

typedef boost::multi_array<Object*, 2> Array_Type;

What is the default constructor of a pointer?

Or do need to do the following:

class ptr {
public:
        ptr() {
                 p = 0;
        }
        Object *p;
}

typedef boost::multi_array<ptr, 2> Array_Type;

... to get all new elements to bee zero-pointers?

Thanks for help.

regards

  W. Holzke