boost::openmethod::virtual_ptr::virtual_ptr

Construct from nullptr

Synopsis

Declared in <boost/openmethod/core.hpp>

explicit
virtual_ptr(std::nullptr_t);

Description

Set both object and v‐table pointers to nullptr.

Example

virtual_ptr<Dog> p{nullptr};

BOOST_TEST(p.get() == nullptr);
BOOST_TEST(p.vptr() == nullptr);

Parameters

Name

Description

value

A nullptr.

value

A nullptr.

Created with MrDocs