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Boost-Commit : |
Subject: [Boost-commit] svn:boost r54158 - in sandbox/monotonic: boost/monotonic boost/monotonic/detail libs/monotonic/test
From: christian.schladetsch_at_[hidden]
Date: 2009-06-21 19:48:08
Author: cschladetsch
Date: 2009-06-21 19:48:08 EDT (Sun, 21 Jun 2009)
New Revision: 54158
URL: http://svn.boost.org/trac/boost/changeset/54158
Log:
added detail/construct.hpp
Added:
sandbox/monotonic/boost/monotonic/detail/construct.hpp (contents, props changed)
Text files modified:
sandbox/monotonic/boost/monotonic/allocator_base.hpp | 95 ---------------------------------------
sandbox/monotonic/boost/monotonic/config.hpp | 2
sandbox/monotonic/libs/monotonic/test/monotonic.vcproj | 4 +
3 files changed, 7 insertions(+), 94 deletions(-)
Modified: sandbox/monotonic/boost/monotonic/allocator_base.hpp
==============================================================================
--- sandbox/monotonic/boost/monotonic/allocator_base.hpp (original)
+++ sandbox/monotonic/boost/monotonic/allocator_base.hpp 2009-06-21 19:48:08 EDT (Sun, 21 Jun 2009)
@@ -6,14 +6,13 @@
#ifndef BOOST_MONOTONIC_ALLOCATOR_BASE_HPP
#define BOOST_MONOTONIC_ALLOCATOR_BASE_HPP
-//#define BOOST_MONOTONIC_USE_POOLS
-
#include <boost/assert.hpp>
#include <boost/type_traits/has_trivial_constructor.hpp>
#include <boost/type_traits/has_trivial_destructor.hpp>
#include <boost/monotonic/static_storage.hpp>
#include <boost/monotonic/container.hpp>
+#include <boost/monotonic/detail/construct.hpp>
#ifdef BOOST_MONOTONIC_USE_POOLS
# include <boost/monotonic/storage_pool.hpp>
@@ -23,73 +22,6 @@
{
namespace monotonic
{
- namespace detail
- {
- template <bool is_mono_container>
- struct Construct
- {
- template <class T, class Alloc>
- static void Given(T *ptr, Alloc *allocator)
- {
- new (ptr) T();
- }
- template <class T, class Alloc>
- static void Given(T *ptr, T const &val, Alloc *allocator)
- {
- new (ptr) T(val);
- }
- };
- template <>
- struct Construct<true>
- {
- template <class T, class Alloc>
- static void Given(T *ptr, Alloc *allocator)
- {
- new (ptr) T(*allocator);
- }
- template <class T, class Alloc>
- static void Given(T *ptr, T const &val, Alloc *allocator)
- {
- // unfortunately, there is no requirement for a container to
- // have a copy-ctor that also passes an allocator.
- new (ptr) T(*allocator);
- *ptr = val;
- }
- };
-
- template <bool is_monotonic_container, class T>
- struct Create
- {
- template <class Storage>
- static T Given(Storage &)
- {
- return T();
- }
- };
- template <class T>
- struct Create<true, T>
- {
- template <class Storage>
- static T Given(Storage &storage)
- {
- return T();//storage);
- }
- };
- }
- namespace detail
- {
- template <size_t A, size_t B>
- struct miniumum
- {
- BOOST_STATIC_CONSTANT(size_t, value = A < B ? A : B);
- };
- template <size_t A, size_t B>
- struct maximum
- {
- BOOST_STATIC_CONSTANT(size_t, value = B < A ? A : B);
- };
- }
-
/// common to other monotonic allocators for type T of type Derived
template <class T, class Derived>
struct allocator_base
@@ -102,20 +34,9 @@
typedef const T &const_reference;
typedef T value_type;
- BOOST_STATIC_CONSTANT(size_t, PoolSize = 1000);
BOOST_STATIC_CONSTANT(size_t, alignment = boost::aligned_storage<sizeof(T)>::alignment);
- BOOST_STATIC_CONSTANT(size_t, MinSize = 72);
- BOOST_STATIC_CONSTANT(size_t, AlignedSize = alignment + sizeof(T));
-
- BOOST_STATIC_CONSTANT(size_t, Size = sizeof(T));
- BOOST_STATIC_CONSTANT(size_t, NodeSize1 = (Size + MinSize)/MinSize);
- BOOST_STATIC_CONSTANT(size_t, NodeSize = NodeSize1*MinSize);
-
- //typedef storage_pool<T, NodeSize> Pool;
-
//private:
storage_base *storage;
- //static Pool pool;
public:
allocator_base(storage_base &store) throw()
@@ -142,16 +63,7 @@
{
BOOST_ASSERT(num > 0);
BOOST_ASSERT(storage != 0);
-#ifdef BOOST_MONOTONIC_USE_POOLS
- if (pointer ptr = pool.allocate(num))
- {
- return ptr;
- }
- pool.reserve_pool(storage, std::max<size_t>(8, std::max(num*2, pool.capacity()*2)));
- return pool.allocate(num);
-#else
return reinterpret_cast<T *>(storage->allocate(num*sizeof(T), alignment));
-#endif
}
void deallocate(pointer, size_type)
@@ -214,11 +126,6 @@
}
};
-/*
- template <class T, class Derived>
- typename allocator_base<T, Derived>::Pool allocator_base<T, Derived>::pool;
-*/
-
} // namespace monotonic
} // namespace boost
Modified: sandbox/monotonic/boost/monotonic/config.hpp
==============================================================================
--- sandbox/monotonic/boost/monotonic/config.hpp (original)
+++ sandbox/monotonic/boost/monotonic/config.hpp 2009-06-21 19:48:08 EDT (Sun, 21 Jun 2009)
@@ -6,6 +6,8 @@
#ifndef BOOST_MONOTONIC_CONFIG_H
#define BOOST_MONOTONIC_CONFIG_H
+//#define BOOST_MONOTONIC_USE_POOLS
+
namespace boost
{
namespace monotonic
Added: sandbox/monotonic/boost/monotonic/detail/construct.hpp
==============================================================================
--- (empty file)
+++ sandbox/monotonic/boost/monotonic/detail/construct.hpp 2009-06-21 19:48:08 EDT (Sun, 21 Jun 2009)
@@ -0,0 +1,87 @@
+// Copyright (C) 2009 Christian Schladetsch
+//
+// 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)
+
+#ifndef BOOST_MONOTONIC_ALLOCATOR_DETAIL_CONSTRUCT_HPP
+#define BOOST_MONOTONIC_ALLOCATOR_DETAIL_CONSTRUCT_HPP
+
+namespace boost
+{
+ namespace monotonic
+ {
+ namespace detail
+ {
+ template <bool is_mono_container>
+ struct Construct
+ {
+ template <class T, class Alloc>
+ static void Given(T *ptr, Alloc *allocator)
+ {
+ new (ptr) T();
+ }
+ template <class T, class Alloc>
+ static void Given(T *ptr, T const &val, Alloc *allocator)
+ {
+ new (ptr) T(val);
+ }
+ };
+ template <>
+ struct Construct<true>
+ {
+ template <class T, class Alloc>
+ static void Given(T *ptr, Alloc *allocator)
+ {
+ new (ptr) T(*allocator);
+ }
+ template <class T, class Alloc>
+ static void Given(T *ptr, T const &val, Alloc *allocator)
+ {
+ // unfortunately, there is no requirement for a container to
+ // have a copy-ctor that also passes an allocator.
+ new (ptr) T(*allocator);
+ *ptr = val;
+ }
+ };
+
+ template <bool is_monotonic_container, class T>
+ struct Create
+ {
+ template <class Storage>
+ static T Given(Storage &)
+ {
+ return T();
+ }
+ };
+ template <class T>
+ struct Create<true, T>
+ {
+ template <class Storage>
+ static T Given(Storage &storage)
+ {
+ return T();//storage);
+ }
+ };
+ }
+ namespace detail
+ {
+ template <size_t A, size_t B>
+ struct miniumum
+ {
+ BOOST_STATIC_CONSTANT(size_t, value = A < B ? A : B);
+ };
+ template <size_t A, size_t B>
+ struct maximum
+ {
+ BOOST_STATIC_CONSTANT(size_t, value = B < A ? A : B);
+ };
+ } // namespace detail
+
+ } // namespace monotonic
+
+} // namespace boost
+
+#endif // BOOST_MONOTONIC_ALLOCATOR_DETAIL_CONSTRUCT_HPP
+
+//EOF
+
Modified: sandbox/monotonic/libs/monotonic/test/monotonic.vcproj
==============================================================================
--- sandbox/monotonic/libs/monotonic/test/monotonic.vcproj (original)
+++ sandbox/monotonic/libs/monotonic/test/monotonic.vcproj 2009-06-21 19:48:08 EDT (Sun, 21 Jun 2009)
@@ -350,6 +350,10 @@
Name="detail"
>
<File
+ RelativePath="..\..\..\boost\monotonic\detail\construct.hpp"
+ >
+ </File>
+ <File
RelativePath="..\..\..\boost\monotonic\detail\link.hpp"
>
</File>
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