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/////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2008-2013
//
// 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.
//
/////////////////////////////////////////////////////////////////////////////
//[doc_any_hook
#include <vector>
#include <boost/intrusive/any_hook.hpp>
#include <boost/intrusive/slist.hpp>
#include <boost/intrusive/list.hpp>
using namespace boost::intrusive;
class MyClass : public any_base_hook<> //Base hook
{
int int_;
public:
any_member_hook<> member_hook_; //Member hook
MyClass(int i = 0) : int_(i)
{}
};
int main()
{
//Define a base hook option that converts any_base_hook to a slist hook
typedef any_to_slist_hook < base_hook< any_base_hook<> > > BaseSlistOption;
typedef slist<MyClass, BaseSlistOption> BaseSList;
//Define a member hook option that converts any_member_hook to a list hook
typedef any_to_list_hook< member_hook
< MyClass, any_member_hook<>, &MyClass::member_hook_> > MemberListOption;
typedef list<MyClass, MemberListOption> MemberList;
//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)); }
BaseSList base_slist; MemberList member_list;
//Now insert them in reverse order in the slist and in order in the list
for(std::vector<MyClass>::iterator it(values.begin()), itend(values.end()); it != itend; ++it)
base_slist.push_front(*it), member_list.push_back(*it);
//Now test lists
BaseSList::iterator bit(base_slist.begin());
MemberList::reverse_iterator mrit(member_list.rbegin());
std::vector<MyClass>::reverse_iterator rit(values.rbegin()), ritend(values.rend());
//Test the objects inserted in the base hook list
for(; rit != ritend; ++rit, ++bit, ++mrit)
if(&*bit != &*rit || &*mrit != &*rit) return 1;
return 0;
}
//]
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