C++ Recipes: A Problem-Solution Approach by Sutherland Bruce

Author:Sutherland, Bruce [Sutherland, Bruce]
Language: eng
Format: azw3
ISBN: 9781484201589
Publisher: Apress
Published: 2015-05-14T16:00:00+00:00

int GetNumber() const

{

return m_Number;

}

};

using UniqueMyClass = unique_ptr< MyClass >;

void CreateUniqueObject()

{

UniqueMyClass uniqueMyClass{ make_unique<MyClass>(10) };

}

int main(int argc, char* argv[])

{

cout << "Begin Main!" << endl;

CreateUniqueObject();

cout << "Back in Main!" << endl;

return 0;

}

The unique_ptr in Listing 10-10 is created inside a function to demonstrate that the instance of the dynamically created object is destroyed when the unique_ptr goes out of scope. You can see this reflected in the output in Figure 10-9.

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