整理

2026-03-23 20:54:41 +08:00
commit e13b3650e9
4596 changed files with 1015768 additions and 0 deletions
--- a/include/boost/container/detail/is_contiguous_container.hpp
+++ b/include/boost/container/detail/is_contiguous_container.hpp
@@ -0,0 +1,86 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// (C) Copyright Ion Gaztanaga 2017-2017. 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/container for documentation.
+//
+//////////////////////////////////////////////////////////////////////////////
+#ifndef BOOST_CONTAINER_DETAIL_IS_CONTIGUOUS_CONTAINER_HPP
+#define BOOST_CONTAINER_DETAIL_IS_CONTIGUOUS_CONTAINER_HPP
+
+#ifndef BOOST_CONFIG_HPP
+#  include <boost/config.hpp>
+#endif
+
+#if defined(BOOST_HAS_PRAGMA_ONCE)
+#  pragma once
+#endif
+
+#if defined(BOOST_GCC) && (BOOST_GCC >= 40600)
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wunused-result"
+#endif
+
+//data
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_FUNCNAME data
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_NS_BEG namespace boost { namespace container { namespace is_contiguous_container_detail {
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_NS_END   }}}
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_MIN 0
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_MAX 0
+#include <boost/intrusive/detail/has_member_function_callable_with.hpp>
+
+//free_storage
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_FUNCNAME unused_storage
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_NS_BEG namespace boost { namespace container { namespace unused_storage_detail {
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_NS_END   }}}
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_MIN 0
+#define BOOST_INTRUSIVE_HAS_MEMBER_FUNCTION_CALLABLE_WITH_MAX 0
+#include <boost/intrusive/detail/has_member_function_callable_with.hpp>
+
+//#pragma GCC diagnostic ignored "-Wunused-result"
+#if defined(BOOST_GCC) && (BOOST_GCC >= 40600)
+#pragma GCC diagnostic pop
+#endif
+
+namespace boost {
+namespace container {
+namespace dtl {
+
+template <class Container>
+struct is_contiguous_container
+{
+   BOOST_STATIC_CONSTEXPR bool value =
+      boost::container::is_contiguous_container_detail::
+         has_member_function_callable_with_data<Container>::value && 
+      boost::container::is_contiguous_container_detail::
+         has_member_function_callable_with_data<const Container>::value;
+};
+
+
+template < class Container
+         , bool = boost::container::unused_storage_detail::
+                     has_member_function_callable_with_unused_storage<const Container>::value>
+struct unused_storage
+{
+   static typename Container::value_type* get(Container &c, typename Container::size_type &s)
+   {  return c.unused_storage(s);  }
+};
+
+
+template < class Container>
+struct unused_storage<Container, false>
+{
+   static typename Container::value_type* get(Container&, typename Container::size_type &s)
+   {
+      s = 0;
+      return 0;
+   }
+};
+
+}  //namespace dtl {
+}  //namespace container {
+}  //namespace boost {
+
+#endif   //#ifndef BOOST_CONTAINER_DETAIL_IS_CONTIGUOUS_CONTAINER_HPP