: bstree_defaults
{
typedef void priority;
+ typedef void priority_of_value;
};
+template<class ValuePtr, class VoidOrPrioOfValue, class VoidOrPrioComp>
+struct treap_prio_types
+{
+ typedef typename
+ boost::movelib::pointer_element<ValuePtr>::type value_type;
+ typedef typename get_key_of_value
+ < VoidOrPrioOfValue, value_type>::type priority_of_value;
+ typedef typename priority_of_value::type priority_type;
+ typedef typename get_prio_comp< VoidOrPrioComp
+ , priority_type
+ >::type priority_compare;
+};
+
+struct treap_tag;
+
/// @endcond
//! The class template treap is an intrusive treap container that
//! The container supports the following options:
//! \c base_hook<>/member_hook<>/value_traits<>,
//! \c constant_time_size<>, \c size_type<>,
-//! \c compare<> and \c priority_compare<>
+//! \c compare<>, \c priority<> and \c priority_of_value<>
#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED)
template<class T, class ...Options>
#else
-template<class ValueTraits, class VoidOrKeyOfValue, class VoidOrKeyComp, class VoidOrPrioComp, class SizeType, bool ConstantTimeSize, typename HeaderHolder>
+template<class ValueTraits, class VoidOrKeyOfValue, class VoidOrKeyComp, class VoidOrPrioOfValue, class VoidOrPrioComp, class SizeType, bool ConstantTimeSize, typename HeaderHolder>
#endif
class treap_impl
/// @cond
: public bstree_impl<ValueTraits, VoidOrKeyOfValue, VoidOrKeyComp, SizeType, ConstantTimeSize, BsTreeAlgorithms, HeaderHolder>
//Use public inheritance to avoid MSVC bugs with closures
, public detail::ebo_functor_holder
- < typename get_prio
- < VoidOrPrioComp
- , typename bstree_impl
- <ValueTraits, VoidOrKeyOfValue, VoidOrKeyComp, SizeType, ConstantTimeSize, BsTreeAlgorithms, HeaderHolder>::key_type>::type
- >
+ < typename treap_prio_types<typename ValueTraits::pointer, VoidOrPrioOfValue, VoidOrPrioComp>::priority_compare
+ , treap_tag>
/// @endcond
{
public:
, ConstantTimeSize, BsTreeAlgorithms
, HeaderHolder> tree_type;
typedef tree_type implementation_defined;
- typedef get_prio
- < VoidOrPrioComp
- , typename tree_type::key_type> get_prio_type;
+ typedef treap_prio_types
+ < typename ValueTraits::pointer
+ , VoidOrPrioOfValue, VoidOrPrioComp> treap_prio_types_t;
typedef detail::ebo_functor_holder
- <typename get_prio_type::type> prio_base;
+ <typename treap_prio_types_t::priority_compare, treap_tag> prio_base;
/// @endcond
typedef typename implementation_defined::node_ptr node_ptr;
typedef typename implementation_defined::const_node_ptr const_node_ptr;
typedef BOOST_INTRUSIVE_IMPDEF(treap_algorithms<node_traits>) node_algorithms;
- typedef BOOST_INTRUSIVE_IMPDEF(typename get_prio_type::type) priority_compare;
+ typedef BOOST_INTRUSIVE_IMPDEF
+ (typename treap_prio_types_t::priority_type) priority_type;
+ typedef BOOST_INTRUSIVE_IMPDEF
+ (typename treap_prio_types_t::priority_of_value) priority_of_value;
+ typedef BOOST_INTRUSIVE_IMPDEF
+ (typename treap_prio_types_t::priority_compare) priority_compare;
static const bool constant_time_size = implementation_defined::constant_time_size;
static const bool stateful_value_traits = implementation_defined::stateful_value_traits;
static const bool safemode_or_autounlink = is_safe_autounlink<value_traits::link_mode>::value;
- typedef detail::key_nodeptr_comp<priority_compare, value_traits, key_of_value> key_node_prio_comp_t;
+ typedef detail::key_nodeptr_comp<priority_compare, value_traits, priority_of_value> prio_node_prio_comp_t;
- template<class KeyPrioComp>
- detail::key_nodeptr_comp<KeyPrioComp, value_traits, key_of_value> key_node_prio_comp(KeyPrioComp keypriocomp) const
- { return detail::key_nodeptr_comp<KeyPrioComp, value_traits, key_of_value>(keypriocomp, &this->get_value_traits()); }
+ template<class PrioPrioComp>
+ detail::key_nodeptr_comp<PrioPrioComp, value_traits, priority_of_value> prio_node_prio_comp(PrioPrioComp priopriocomp) const
+ { return detail::key_nodeptr_comp<PrioPrioComp, value_traits, priority_of_value>(priopriocomp, &this->get_value_traits()); }
/// @cond
private:
//! constructor throws (this does not happen with predefined Boost.Intrusive hooks)
//! or the copy constructor of the value_compare/priority_compare objects throw. Basic guarantee.
treap_impl()
- : tree_type(), prio_base(priority_compare())
+ : tree_type(), prio_base()
{}
//! <b>Effects</b>: Constructs an empty container.
( this->tree_type::header_ptr()
, to_insert
, this->key_node_comp(this->key_comp())
- , this->key_node_prio_comp(this->priv_pcomp()))
+ , this->prio_node_prio_comp(this->priv_pcomp()))
, this->priv_value_traits_ptr());
this->tree_type::sz_traits().increment();
return ret;
, hint.pointed_node()
, to_insert
, this->key_node_comp(this->key_comp())
- , this->key_node_prio_comp(this->priv_pcomp()))
+ , this->prio_node_prio_comp(this->priv_pcomp()))
, this->priv_value_traits_ptr());
this->tree_type::sz_traits().increment();
return ret;
std::pair<iterator, bool> insert_unique(reference value)
{
insert_commit_data commit_data;
- std::pair<iterator, bool> ret = this->insert_unique_check(key_of_value()(value), commit_data);
+ std::pair<iterator, bool> ret = this->insert_unique_check(key_of_value()(value), priority_of_value()(value), commit_data);
if(!ret.second)
return ret;
return std::pair<iterator, bool> (this->insert_unique_commit(value, commit_data), true);
iterator insert_unique(const_iterator hint, reference value)
{
insert_commit_data commit_data;
- std::pair<iterator, bool> ret = this->insert_unique_check(hint, key_of_value()(value), commit_data);
+ std::pair<iterator, bool> ret = this->insert_unique_check(hint, key_of_value()(value), priority_of_value()(value), commit_data);
if(!ret.second)
return ret.first;
return this->insert_unique_commit(value, commit_data);
//! "commit_data" remains valid for a subsequent "insert_commit" only if no more
//! objects are inserted or erased from the container.
std::pair<iterator, bool> insert_unique_check
- ( const key_type &key, insert_commit_data &commit_data)
- { return this->insert_unique_check(key, this->key_comp(), this->priv_pcomp(), commit_data); }
+ ( const key_type &key, const priority_type &prio, insert_commit_data &commit_data)
+ { return this->insert_unique_check(key, this->key_comp(), prio, this->priv_pcomp(), commit_data); }
//! <b>Effects</b>: Checks if a value can be inserted in the container, using
//! a user provided key instead of the value itself, using "hint"
//! "commit_data" remains valid for a subsequent "insert_commit" only if no more
//! objects are inserted or erased from the container.
std::pair<iterator, bool> insert_unique_check
- ( const_iterator hint, const key_type &key, insert_commit_data &commit_data)
- { return this->insert_unique_check(hint, key, this->key_comp(), this->priv_pcomp(), commit_data); }
+ ( const_iterator hint, const key_type &key, const priority_type &prio, insert_commit_data &commit_data)
+ { return this->insert_unique_check(hint, key, this->key_comp(), prio, this->priv_pcomp(), commit_data); }
//! <b>Requires</b>: comp must be a comparison function that induces
//! the same strict weak ordering as key_compare.
- //! key_value_pcomp must be a comparison function that induces
+ //! prio_value_pcomp must be a comparison function that induces
//! the same strict weak ordering as priority_compare. The difference is that
- //! key_value_pcomp and comp compare an arbitrary key with the contained values.
+ //! prio_value_pcomp and comp compare an arbitrary key/priority with the contained values.
//!
//! <b>Effects</b>: Checks if a value can be inserted in the container, using
//! a user provided key instead of the value itself.
//!
//! <b>Complexity</b>: Average complexity is at most logarithmic.
//!
- //! <b>Throws</b>: If the comp or key_value_pcomp
+ //! <b>Throws</b>: If the comp or prio_value_pcomp
//! ordering functions throw. Strong guarantee.
//!
//! <b>Notes</b>: This function is used to improve performance when constructing
//!
//! "commit_data" remains valid for a subsequent "insert_commit" only if no more
//! objects are inserted or erased from the container.
- template<class KeyType, class KeyTypeKeyCompare, class KeyValuePrioCompare>
+ template<class KeyType, class KeyTypeKeyCompare, class PrioType, class PrioValuePrioCompare>
BOOST_INTRUSIVE_DOC1ST(std::pair<iterator BOOST_INTRUSIVE_I bool>
, typename detail::disable_if_convertible
<KeyType BOOST_INTRUSIVE_I const_iterator BOOST_INTRUSIVE_I
std::pair<iterator BOOST_INTRUSIVE_I bool> >::type)
insert_unique_check
( const KeyType &key, KeyTypeKeyCompare comp
- , KeyValuePrioCompare key_value_pcomp, insert_commit_data &commit_data)
+ , const PrioType &prio, PrioValuePrioCompare prio_value_pcomp, insert_commit_data &commit_data)
{
std::pair<node_ptr, bool> const ret =
(node_algorithms::insert_unique_check
- ( this->tree_type::header_ptr(), key
- , this->key_node_comp(comp), this->key_node_prio_comp(key_value_pcomp), commit_data));
+ ( this->tree_type::header_ptr()
+ , key, this->key_node_comp(comp)
+ , prio, this->prio_node_prio_comp(prio_value_pcomp)
+ , commit_data));
return std::pair<iterator, bool>(iterator(ret.first, this->priv_value_traits_ptr()), ret.second);
}
//! <b>Requires</b>: comp must be a comparison function that induces
//! the same strict weak ordering as key_compare.
- //! key_value_pcomp must be a comparison function that induces
+ //! prio_value_pcomp must be a comparison function that induces
//! the same strict weak ordering as priority_compare. The difference is that
- //! key_value_pcomp and comp compare an arbitrary key with the contained values.
+ //! prio_value_pcomp and comp compare an arbitrary key/priority with the contained values.
//!
//! <b>Effects</b>: Checks if a value can be inserted in the container, using
//! a user provided key instead of the value itself, using "hint"
//! <b>Complexity</b>: Logarithmic in general, but it's amortized
//! constant time if t is inserted immediately before hint.
//!
- //! <b>Throws</b>: If the comp or key_value_pcomp
+ //! <b>Throws</b>: If the comp or prio_value_pcomp
//! ordering functions throw. Strong guarantee.
//!
//! <b>Notes</b>: This function is used to improve performance when constructing
//!
//! "commit_data" remains valid for a subsequent "insert_commit" only if no more
//! objects are inserted or erased from the container.
- template<class KeyType, class KeyTypeKeyCompare, class KeyValuePrioCompare>
+ template<class KeyType, class KeyTypeKeyCompare, class PrioType, class PrioValuePrioCompare>
std::pair<iterator, bool> insert_unique_check
- ( const_iterator hint, const KeyType &key
+ ( const_iterator hint
+ , const KeyType &key
, KeyTypeKeyCompare comp
- , KeyValuePrioCompare key_value_pcomp
+ , const PrioType &prio
+ , PrioValuePrioCompare prio_value_pcomp
, insert_commit_data &commit_data)
{
std::pair<node_ptr, bool> const ret =
(node_algorithms::insert_unique_check
- ( this->tree_type::header_ptr(), hint.pointed_node(), key
- , this->key_node_comp(comp), this->key_node_prio_comp(key_value_pcomp), commit_data));
+ ( this->tree_type::header_ptr(), hint.pointed_node()
+ , key, this->key_node_comp(comp)
+ , prio, this->prio_node_prio_comp(prio_value_pcomp)
+ , commit_data));
return std::pair<iterator, bool>(iterator(ret.first, this->priv_value_traits_ptr()), ret.second);
}
( this->tree_type::header_ptr()
, pos.pointed_node()
, to_insert
- , this->key_node_prio_comp(this->priv_pcomp())
+ , this->prio_node_prio_comp(this->priv_pcomp())
)
, this->priv_value_traits_ptr());
this->tree_type::sz_traits().increment();
node_ptr to_insert(this->get_value_traits().to_node_ptr(value));
BOOST_INTRUSIVE_SAFE_HOOK_DEFAULT_ASSERT(!safemode_or_autounlink || node_algorithms::unique(to_insert));
node_algorithms::push_back
- (this->tree_type::header_ptr(), to_insert, this->key_node_prio_comp(this->priv_pcomp()));
+ (this->tree_type::header_ptr(), to_insert, this->prio_node_prio_comp(this->priv_pcomp()));
this->tree_type::sz_traits().increment();
}
node_ptr to_insert(this->get_value_traits().to_node_ptr(value));
BOOST_INTRUSIVE_SAFE_HOOK_DEFAULT_ASSERT(!safemode_or_autounlink || node_algorithms::unique(to_insert));
node_algorithms::push_front
- (this->tree_type::header_ptr(), to_insert, this->key_node_prio_comp(this->priv_pcomp()));
+ (this->tree_type::header_ptr(), to_insert, this->prio_node_prio_comp(this->priv_pcomp()));
this->tree_type::sz_traits().increment();
}
node_ptr to_erase(i.pointed_node());
BOOST_INTRUSIVE_SAFE_HOOK_DEFAULT_ASSERT(!safemode_or_autounlink || !node_algorithms::unique(to_erase));
node_algorithms::erase
- (this->tree_type::header_ptr(), to_erase, this->key_node_prio_comp(this->priv_pcomp()));
+ (this->tree_type::header_ptr(), to_erase, this->prio_node_prio_comp(this->priv_pcomp()));
this->tree_type::sz_traits().decrement();
if(safemode_or_autounlink)
node_algorithms::init(to_erase);
#else
template<class Compare2>
void merge_unique(treap_impl
- <ValueTraits, VoidOrKeyOfValue, Compare2, VoidOrPrioComp, SizeType, ConstantTimeSize, HeaderHolder> &source)
+ <ValueTraits, VoidOrKeyOfValue, Compare2, VoidOrPrioOfValue, VoidOrPrioComp, SizeType, ConstantTimeSize, HeaderHolder> &source)
#endif
{
node_ptr it (node_algorithms::begin_node(source.header_ptr()))
if( node_algorithms::transfer_unique
( this->header_ptr(), this->key_node_comp(this->key_comp())
- , this->key_node_prio_comp(this->priv_pcomp()), source.header_ptr(), p) ){
+ , this->prio_node_prio_comp(this->priv_pcomp()), source.header_ptr(), p) ){
this->sz_traits().increment();
source.sz_traits().decrement();
}
#else
template<class Compare2>
void merge_equal(treap_impl
- <ValueTraits, VoidOrKeyOfValue, Compare2, VoidOrPrioComp, SizeType, ConstantTimeSize, HeaderHolder> &source)
+ <ValueTraits, VoidOrKeyOfValue, Compare2, VoidOrPrioOfValue, VoidOrPrioComp, SizeType, ConstantTimeSize, HeaderHolder> &source)
#endif
{
node_ptr it (node_algorithms::begin_node(source.header_ptr()))
it = node_algorithms::next_node(it);
node_algorithms::transfer_equal
( this->header_ptr(), this->key_node_comp(this->key_comp())
- , this->key_node_prio_comp(this->priv_pcomp()), source.header_ptr(), p);
+ , this->prio_node_prio_comp(this->priv_pcomp()), source.header_ptr(), p);
this->sz_traits().increment();
source.sz_traits().decrement();
}
template <class ExtraChecker>
void check(ExtraChecker extra_checker) const
{
- typedef detail::key_nodeptr_comp<priority_compare, value_traits, key_of_value> nodeptr_prio_comp_t;
+ typedef detail::key_nodeptr_comp<priority_compare, value_traits, priority_of_value> nodeptr_prio_comp_t;
tree_type::check(detail::treap_node_extra_checker
<ValueTraits, nodeptr_prio_comp_t, ExtraChecker>
- (this->key_node_prio_comp(this->priv_pcomp()), extra_checker));
+ (this->prio_node_prio_comp(this->priv_pcomp()), extra_checker));
}
//! @copydoc ::boost::intrusive::bstree::check()const
#else
template<class T, class O1 = void, class O2 = void
, class O3 = void, class O4 = void
- , class O5 = void, class O6 = void>
+ , class O5 = void, class O6 = void
+ , class O7 = void>
#endif
struct make_treap
{
typedef typename pack_options
< treap_defaults,
#if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
- O1, O2, O3, O4, O5, O6
+ O1, O2, O3, O4, O5, O6, O7
#else
Options...
#endif
< value_traits
, typename packed_options::key_of_value
, typename packed_options::compare
+ , typename packed_options::priority_of_value
, typename packed_options::priority
, typename packed_options::size_type
, packed_options::constant_time_size
#ifndef BOOST_INTRUSIVE_DOXYGEN_INVOKED
#if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
-template<class T, class O1, class O2, class O3, class O4, class O5, class O6>
+template<class T, class O1, class O2, class O3, class O4, class O5, class O6, class O7>
#else
template<class T, class ...Options>
#endif
class treap
: public make_treap<T,
#if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
- O1, O2, O3, O4, O5, O6
+ O1, O2, O3, O4, O5, O6, O7
#else
Options...
#endif
typedef typename make_treap
<T,
#if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
- O1, O2, O3, O4, O5, O6
+ O1, O2, O3, O4, O5, O6, O7
#else
Options...
#endif
//Assert if passed value traits are compatible with the type
BOOST_STATIC_ASSERT((detail::is_same<typename value_traits::value_type, T>::value));
- treap()
+
+ BOOST_INTRUSIVE_FORCEINLINE treap()
: Base()
{}
- explicit treap( const key_compare &cmp
+ BOOST_INTRUSIVE_FORCEINLINE explicit treap( const key_compare &cmp
, const priority_compare &pcmp = priority_compare()
, const value_traits &v_traits = value_traits())
: Base(cmp, pcmp, v_traits)
{}
template<class Iterator>
- treap( bool unique, Iterator b, Iterator e
+ BOOST_INTRUSIVE_FORCEINLINE treap( bool unique, Iterator b, Iterator e
, const key_compare &cmp = key_compare()
, const priority_compare &pcmp = priority_compare()
, const value_traits &v_traits = value_traits())
: Base(unique, b, e, cmp, pcmp, v_traits)
{}
- treap(BOOST_RV_REF(treap) x)
+ BOOST_INTRUSIVE_FORCEINLINE treap(BOOST_RV_REF(treap) x)
: Base(BOOST_MOVE_BASE(Base, x))
{}
- treap& operator=(BOOST_RV_REF(treap) x)
+ BOOST_INTRUSIVE_FORCEINLINE treap& operator=(BOOST_RV_REF(treap) x)
{ return static_cast<treap&>(this->Base::operator=(BOOST_MOVE_BASE(Base, x))); }
template <class Cloner, class Disposer>
- void clone_from(const treap &src, Cloner cloner, Disposer disposer)
+ BOOST_INTRUSIVE_FORCEINLINE void clone_from(const treap &src, Cloner cloner, Disposer disposer)
{ Base::clone_from(src, cloner, disposer); }
template <class Cloner, class Disposer>
- void clone_from(BOOST_RV_REF(treap) src, Cloner cloner, Disposer disposer)
+ BOOST_INTRUSIVE_FORCEINLINE void clone_from(BOOST_RV_REF(treap) src, Cloner cloner, Disposer disposer)
{ Base::clone_from(BOOST_MOVE_BASE(Base, src), cloner, disposer); }
- static treap &container_from_end_iterator(iterator end_iterator)
+ BOOST_INTRUSIVE_FORCEINLINE static treap &container_from_end_iterator(iterator end_iterator)
{ return static_cast<treap &>(Base::container_from_end_iterator(end_iterator)); }
- static const treap &container_from_end_iterator(const_iterator end_iterator)
+ BOOST_INTRUSIVE_FORCEINLINE static const treap &container_from_end_iterator(const_iterator end_iterator)
{ return static_cast<const treap &>(Base::container_from_end_iterator(end_iterator)); }
- static treap &container_from_iterator(iterator it)
+ BOOST_INTRUSIVE_FORCEINLINE static treap &container_from_iterator(iterator it)
{ return static_cast<treap &>(Base::container_from_iterator(it)); }
- static const treap &container_from_iterator(const_iterator it)
+ BOOST_INTRUSIVE_FORCEINLINE static const treap &container_from_iterator(const_iterator it)
{ return static_cast<const treap &>(Base::container_from_iterator(it)); }
};