diff DEPENDENCIES/generic/include/boost/intrusive/any_hook.hpp @ 16:2665513ce2d3

Add boost headers

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DEPENDENCIES/generic/include/boost/intrusive/any_hook.hpp	Tue Aug 05 11:11:38 2014 +0100
@@ -0,0 +1,345 @@
+/////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga  2006-2013
+//
+// 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.
+//
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef BOOST_INTRUSIVE_ANY_HOOK_HPP
+#define BOOST_INTRUSIVE_ANY_HOOK_HPP
+
+#include <boost/intrusive/detail/config_begin.hpp>
+#include <boost/intrusive/intrusive_fwd.hpp>
+#include <boost/intrusive/detail/utilities.hpp>
+#include <boost/intrusive/detail/any_node_and_algorithms.hpp>
+#include <boost/intrusive/options.hpp>
+#include <boost/intrusive/detail/generic_hook.hpp>
+#include <boost/intrusive/pointer_traits.hpp>
+
+namespace boost {
+namespace intrusive {
+
+/// @cond
+template<class VoidPointer>
+struct get_any_node_algo
+{
+   typedef any_algorithms<VoidPointer> type;
+};
+/// @endcond
+
+//! Helper metafunction to define a \c \c any_base_hook that yields to the same
+//! type when the same options (either explicitly or implicitly) are used.
+#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) || defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+template<class ...Options>
+#else
+template<class O1 = void, class O2 = void, class O3 = void>
+#endif
+struct make_any_base_hook
+{
+   /// @cond
+   typedef typename pack_options
+      < hook_defaults,
+      #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+      O1, O2, O3
+      #else
+      Options...
+      #endif
+      >::type packed_options;
+
+   typedef generic_hook
+   < get_any_node_algo<typename packed_options::void_pointer>
+   , typename packed_options::tag
+   , packed_options::link_mode
+   , AnyBaseHookId
+   > implementation_defined;
+   /// @endcond
+   typedef implementation_defined type;
+};
+
+//! Derive a class from this hook in order to store objects of that class
+//! in an intrusive container.
+//!
+//! The hook admits the following options: \c tag<>, \c void_pointer<> and
+//! \c link_mode<>.
+//!
+//! \c tag<> defines a tag to identify the node.
+//! The same tag value can be used in different classes, but if a class is
+//! derived from more than one \c any_base_hook, then each \c any_base_hook needs its
+//! unique tag.
+//!
+//! \c link_mode<> will specify the linking mode of the hook (\c normal_link, \c safe_link).
+//!
+//! \c void_pointer<> is the pointer type that will be used internally in the hook
+//! and the the container configured to use this hook.
+#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) || defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+template<class ...Options>
+#else
+template<class O1, class O2, class O3>
+#endif
+class any_base_hook
+   :  public make_any_base_hook
+      #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+      <O1, O2, O3>
+      #else
+      <Options...>
+      #endif
+      ::type
+{
+   #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED)
+   public:
+   //! <b>Effects</b>: If link_mode is or \c safe_link
+   //!   initializes the node to an unlinked state.
+   //!
+   //! <b>Throws</b>: Nothing.
+   any_base_hook();
+
+   //! <b>Effects</b>: If link_mode is or \c safe_link
+   //!   initializes the node to an unlinked state. The argument is ignored.
+   //!
+   //! <b>Throws</b>: Nothing.
+   //!
+   //! <b>Rationale</b>: Providing a copy-constructor
+   //!   makes classes using the hook STL-compliant without forcing the
+   //!   user to do some additional work. \c swap can be used to emulate
+   //!   move-semantics.
+   any_base_hook(const any_base_hook& );
+
+   //! <b>Effects</b>: Empty function. The argument is ignored.
+   //!
+   //! <b>Throws</b>: Nothing.
+   //!
+   //! <b>Rationale</b>: Providing an assignment operator
+   //!   makes classes using the hook STL-compliant without forcing the
+   //!   user to do some additional work. \c swap can be used to emulate
+   //!   move-semantics.
+   any_base_hook& operator=(const any_base_hook& );
+
+   //! <b>Effects</b>: If link_mode is \c normal_link, the destructor does
+   //!   nothing (ie. no code is generated). If link_mode is \c safe_link and the
+   //!   object is stored in a container an assertion is raised.
+   //!
+   //! <b>Throws</b>: Nothing.
+   ~any_base_hook();
+
+   //! <b>Precondition</b>: link_mode must be \c safe_link.
+   //!
+   //! <b>Returns</b>: true, if the node belongs to a container, false
+   //!   otherwise. This function can be used to test whether \c container::iterator_to
+   //!   will return a valid iterator.
+   //!
+   //! <b>Complexity</b>: Constant
+   bool is_linked() const;
+   #endif
+};
+
+//! Helper metafunction to define a \c \c any_member_hook that yields to the same
+//! type when the same options (either explicitly or implicitly) are used.
+#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) || defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+template<class ...Options>
+#else
+template<class O1 = void, class O2 = void, class O3 = void>
+#endif
+struct make_any_member_hook
+{
+   /// @cond
+   typedef typename pack_options
+      < hook_defaults,
+      #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+      O1, O2, O3
+      #else
+      Options...
+      #endif
+      >::type packed_options;
+
+   typedef generic_hook
+   < get_any_node_algo<typename packed_options::void_pointer>
+   , member_tag
+   , packed_options::link_mode
+   , NoBaseHookId
+   > implementation_defined;
+   /// @endcond
+   typedef implementation_defined type;
+};
+
+//! Store this hook in a class to be inserted
+//! in an intrusive container.
+//!
+//! The hook admits the following options: \c void_pointer<> and
+//! \c link_mode<>.
+//!
+//! \c link_mode<> will specify the linking mode of the hook (\c normal_link or \c safe_link).
+//!
+//! \c void_pointer<> is the pointer type that will be used internally in the hook
+//! and the the container configured to use this hook.
+#if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED) || defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+template<class ...Options>
+#else
+template<class O1, class O2, class O3>
+#endif
+class any_member_hook
+   :  public make_any_member_hook
+      #if !defined(BOOST_INTRUSIVE_VARIADIC_TEMPLATES)
+      <O1, O2, O3>
+      #else
+      <Options...>
+      #endif
+      ::type
+{
+   #if defined(BOOST_INTRUSIVE_DOXYGEN_INVOKED)
+   public:
+   //! <b>Effects</b>: If link_mode is or \c safe_link
+   //!   initializes the node to an unlinked state.
+   //!
+   //! <b>Throws</b>: Nothing.
+   any_member_hook();
+
+   //! <b>Effects</b>: If link_mode is or \c safe_link
+   //!   initializes the node to an unlinked state. The argument is ignored.
+   //!
+   //! <b>Throws</b>: Nothing.
+   //!
+   //! <b>Rationale</b>: Providing a copy-constructor
+   //!   makes classes using the hook STL-compliant without forcing the
+   //!   user to do some additional work. \c swap can be used to emulate
+   //!   move-semantics.
+   any_member_hook(const any_member_hook& );
+
+   //! <b>Effects</b>: Empty function. The argument is ignored.
+   //!
+   //! <b>Throws</b>: Nothing.
+   //!
+   //! <b>Rationale</b>: Providing an assignment operator
+   //!   makes classes using the hook STL-compliant without forcing the
+   //!   user to do some additional work. \c swap can be used to emulate
+   //!   move-semantics.
+   any_member_hook& operator=(const any_member_hook& );
+
+   //! <b>Effects</b>: If link_mode is \c normal_link, the destructor does
+   //!   nothing (ie. no code is generated). If link_mode is \c safe_link and the
+   //!   object is stored in a container an assertion is raised.
+   //!
+   //! <b>Throws</b>: Nothing.
+   ~any_member_hook();
+
+   //! <b>Precondition</b>: link_mode must be \c safe_link.
+   //!
+   //! <b>Returns</b>: true, if the node belongs to a container, false
+   //!   otherwise. This function can be used to test whether \c container::iterator_to
+   //!   will return a valid iterator.
+   //!
+   //! <b>Complexity</b>: Constant
+   bool is_linked() const;
+   #endif
+};
+
+/// @cond
+
+namespace detail{
+
+template<class ValueTraits>
+struct any_to_get_base_pointer_type
+{
+   typedef typename pointer_traits<typename ValueTraits::hooktags::node_traits::node_ptr>::template
+      rebind_pointer<void>::type type;
+};
+
+template<class ValueTraits>
+struct any_to_get_member_pointer_type
+{
+   typedef typename pointer_traits
+      <typename ValueTraits::node_ptr>::template rebind_pointer<void>::type type;
+};
+
+//!This option setter specifies that the container
+//!must use the specified base hook
+template<class BaseHook, template <class> class NodeTraits>
+struct any_to_some_hook
+{
+   typedef typename BaseHook::template pack<empty>::proto_value_traits old_proto_value_traits;
+
+   template<class Base>
+   struct pack : public Base
+   {
+      struct proto_value_traits : public old_proto_value_traits
+      {
+         static const bool is_any_hook = true;
+         typedef typename detail::eval_if_c
+            < detail::internal_base_hook_bool_is_true<old_proto_value_traits>::value
+            , any_to_get_base_pointer_type<old_proto_value_traits>
+            , any_to_get_member_pointer_type<old_proto_value_traits>
+            >::type void_pointer;
+         typedef NodeTraits<void_pointer> node_traits;
+      };
+   };
+};
+
+}  //namespace detail{
+
+/// @endcond
+
+//!This option setter specifies that
+//!any hook should behave as an slist hook
+template<class BaseHook>
+struct any_to_slist_hook
+/// @cond
+   :  public detail::any_to_some_hook<BaseHook, any_slist_node_traits>
+/// @endcond
+{};
+
+//!This option setter specifies that
+//!any hook should behave as an list hook
+template<class BaseHook>
+struct any_to_list_hook
+/// @cond
+   :  public detail::any_to_some_hook<BaseHook, any_list_node_traits>
+/// @endcond
+{};
+
+//!This option setter specifies that
+//!any hook should behave as a set hook
+template<class BaseHook>
+struct any_to_set_hook
+/// @cond
+   :  public detail::any_to_some_hook<BaseHook, any_rbtree_node_traits>
+/// @endcond
+{};
+
+//!This option setter specifies that
+//!any hook should behave as an avl_set hook
+template<class BaseHook>
+struct any_to_avl_set_hook
+/// @cond
+   :  public detail::any_to_some_hook<BaseHook, any_avltree_node_traits>
+/// @endcond
+{};
+
+//!This option setter specifies that any
+//!hook should behave as a bs_set hook
+template<class BaseHook>
+struct any_to_bs_set_hook
+/// @cond
+   :  public detail::any_to_some_hook<BaseHook, any_tree_node_traits>
+/// @endcond
+{};
+
+//!This option setter specifies that any hook
+//!should behave as an unordered set hook
+template<class BaseHook>
+struct any_to_unordered_set_hook
+/// @cond
+   :  public detail::any_to_some_hook<BaseHook, any_unordered_node_traits>
+/// @endcond
+{};
+
+
+} //namespace intrusive
+} //namespace boost
+
+#include <boost/intrusive/detail/config_end.hpp>
+
+#endif //BOOST_INTRUSIVE_ANY_HOOK_HPP