Re: [Boost-users] storing pointers in a std::map

11 Mar 2010

      Value. Like this.

#include <iostream>
#include <map>

void func(int* n)
{
    std::cout<<n<<" "<<*n<<std::endl;
    std::map<std::string, int*> m1;
    //m1["test"] = n;
}

void main()
{
    func(new int());
}

Uncomment the m1... line to uncover the error.

On 11 March 2010 17:25, Rutger ter Borg <rutger@terborg.net> wrote:
...
Alan Tennant wrote:
...
I'm having difficulty storing pointers in a std::map. I can't find
anything online about it, are std::maps supposed to be able to store
pointers?
Sure, as key or as value? Providing a code example might help in this case.
Regards,
Rutger
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