boost::openmethod::make_boost_intrusive_virtual

Create a new object and return a boost_intrusive_virtual_ptr to it.

Synopsis

Declared in <boost/openmethod/interop/boost_intrusive_ptr.hpp>

template<
    class Class,
    class Registry = boost::openmethod::default_registry,
    typename... T>
auto
make_boost_intrusive_virtual(T&&... args);

Description

Create an object using std::make_shared, and return a boost_intrusive_virtual_ptr pointing to it. Since the exact class of the object is known, the virtual_ptr is created using final_virtual_ptr.

Class is not required to be a polymorphic class.

Example

boost_intrusive_virtual_ptr<Animal> animal =
    make_boost_intrusive_virtual<Dog>();

std::cout << poke(animal) << "\n"; // bark

Return Value

A boost_intrusive_virtual_ptr<Class, Registry> pointing to a newly created object of type Class.

Template Parameters

Name

Description

Class

The class of the object to create.

Registry

A registry.

T

Types of the arguments to pass to the constructor of Class.

Parameters

Name

Description

args

Arguments to pass to the constructor of Class.

See Also

Smart Pointers

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