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- /////////////////////////////////////////////////////////////////////////////
- //
- // (C) Copyright Ion Gaztanaga 2007-2013
- //
- // Distributed under the Boost Software License, Version 1.0.
- // (See accompanying file LICENSE_1_0.txt or copy at
- // http://www.boost.org/LICENSE_1_0.txt)
- //
- // See http://www.boost.org/libs/intrusive for documentation.
- //
- /////////////////////////////////////////////////////////////////////////////
- #include <boost/intrusive/list.hpp>
- #include <boost/intrusive/slist.hpp>
- #include <boost/intrusive/set.hpp>
- #include <boost/intrusive/unordered_set.hpp>
- #include <vector>
- using namespace boost::intrusive;
- struct VirtualBase
- {
- virtual ~VirtualBase(){}
- };
- struct VirtualBase2
- {
- virtual ~VirtualBase2(){}
- };
- struct VirtualBase3
- {
- };
- class NonVirtualBase
- : public virtual VirtualBase
- , public virtual VirtualBase2
- {
- protected:
- NonVirtualBase()
- : dummy()
- {}
- //<-
- const int *get_dummy() const { return dummy; }
- //->
- private:
- int dummy[10];
- };
- class MyClass
- : public NonVirtualBase
- , public virtual VirtualBase3
- {
- int int_;
- public:
- list_member_hook<> list_hook_;
- MyClass(int i = 0)
- : int_(i)
- {}
- //<-
- int get_int() const { return int_; }
- //->
- };
- //Define a list that will store MyClass using the public base hook
- typedef member_hook< MyClass, list_member_hook<>, &MyClass::list_hook_ > MemberHook;
- typedef list<MyClass, MemberHook> List;
- int main()
- {
- #ifndef _MSC_VER
- typedef std::vector<MyClass>::iterator VectIt;
- typedef std::vector<MyClass>::reverse_iterator VectRit;
- //Create several MyClass objects, each one with a different value
- std::vector<MyClass> values;
- for(int i = 0; i < 100; ++i) values.push_back(MyClass(i));
- List my_list;
- //Now insert them in the reverse order
- //in the base hook intrusive list
- for(VectIt it(values.begin()), itend(values.end()); it != itend; ++it)
- my_list.push_front(*it);
- //Now test lists
- {
- List::const_iterator list_it(my_list.cbegin());
- VectRit vect_it(values.rbegin()), vect_itend(values.rend());
- //Test the objects inserted in the base hook list
- for(; vect_it != vect_itend; ++vect_it, ++list_it)
- if(&*list_it != &*vect_it)
- return 1;
- }
- #endif
- return 0;
- }
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