Re: [Boost-users] Safe to pass dereferenced anonymous shared_ptr?

On 11/5/2013 6:12 PM, Chris Stankevitz wrote:

Q1: Is the below code dangerous? A1: Only if the anonymous shared_ptr is deleted before function f returns.

Q2: Is the anonymous shared_ptr deleted before function f returns? A2: ?

Thank you,

Chris

===

#include <iostream> #include

void f(const int& i) { std::cout << "i = " << i << std::endl; }

int main() { f(*boost::make_shared<int>(42));

return 0; }

A2: No. But this is C++ and has nothing to do with shared_ptr.