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authorRemko Tronçon <git@el-tramo.be>2010-03-28 15:46:49 (GMT)
committerRemko Tronçon <git@el-tramo.be>2010-03-28 15:46:49 (GMT)
commitf53a1ef582494458301b97bf6e546be52d7ff7e8 (patch)
tree7571b5cbcbd8a8f1dd1c966c9045b6cb69f0e295 /3rdParty/Boost/src/boost/thread/win32/thread_heap_alloc.hpp
parent638345680d72ca6acaf123f2c8c1c391f696e371 (diff)
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Moving submodule contents back.
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+// 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)
+// (C) Copyright 2007 Anthony Williams
+#ifndef THREAD_HEAP_ALLOC_HPP
+#define THREAD_HEAP_ALLOC_HPP
+#include <new>
+#include "thread_primitives.hpp"
+#include <stdexcept>
+#include <boost/assert.hpp>
+
+#if defined( BOOST_USE_WINDOWS_H )
+# include <windows.h>
+
+namespace boost
+{
+ namespace detail
+ {
+ namespace win32
+ {
+ using ::GetProcessHeap;
+ using ::HeapAlloc;
+ using ::HeapFree;
+ }
+ }
+}
+
+#else
+
+# ifdef HeapAlloc
+# undef HeapAlloc
+# endif
+
+namespace boost
+{
+ namespace detail
+ {
+ namespace win32
+ {
+ extern "C"
+ {
+ __declspec(dllimport) handle __stdcall GetProcessHeap();
+ __declspec(dllimport) void* __stdcall HeapAlloc(handle,unsigned long,ulong_ptr);
+ __declspec(dllimport) int __stdcall HeapFree(handle,unsigned long,void*);
+ }
+ }
+ }
+}
+
+#endif
+
+#include <boost/config/abi_prefix.hpp>
+
+namespace boost
+{
+ namespace detail
+ {
+ inline BOOST_THREAD_DECL void* allocate_raw_heap_memory(unsigned size)
+ {
+ void* const heap_memory=detail::win32::HeapAlloc(detail::win32::GetProcessHeap(),0,size);
+ if(!heap_memory)
+ {
+ throw std::bad_alloc();
+ }
+ return heap_memory;
+ }
+
+ inline BOOST_THREAD_DECL void free_raw_heap_memory(void* heap_memory)
+ {
+ BOOST_VERIFY(detail::win32::HeapFree(detail::win32::GetProcessHeap(),0,heap_memory)!=0);
+ }
+
+ template<typename T>
+ inline T* heap_new()
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T();
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+
+#ifdef BOOST_HAS_RVALUE_REFS
+ template<typename T,typename A1>
+ inline T* heap_new(A1&& a1)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(static_cast<A1&&>(a1));
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+ template<typename T,typename A1,typename A2>
+ inline T* heap_new(A1&& a1,A2&& a2)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(static_cast<A1&&>(a1),static_cast<A2&&>(a2));
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1&& a1,A2&& a2,A3&& a3)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(static_cast<A1&&>(a1),static_cast<A2&&>(a2),
+ static_cast<A3&&>(a3));
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1&& a1,A2&& a2,A3&& a3,A4&& a4)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(static_cast<A1&&>(a1),static_cast<A2&&>(a2),
+ static_cast<A3&&>(a3),static_cast<A4&&>(a4));
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+#else
+ template<typename T,typename A1>
+ inline T* heap_new_impl(A1 a1)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(a1);
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+
+ template<typename T,typename A1,typename A2>
+ inline T* heap_new_impl(A1 a1,A2 a2)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(a1,a2);
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new_impl(A1 a1,A2 a2,A3 a3)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(a1,a2,a3);
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new_impl(A1 a1,A2 a2,A3 a3,A4 a4)
+ {
+ void* const heap_memory=allocate_raw_heap_memory(sizeof(T));
+ try
+ {
+ T* const data=new (heap_memory) T(a1,a2,a3,a4);
+ return data;
+ }
+ catch(...)
+ {
+ free_raw_heap_memory(heap_memory);
+ throw;
+ }
+ }
+
+
+ template<typename T,typename A1>
+ inline T* heap_new(A1 const& a1)
+ {
+ return heap_new_impl<T,A1 const&>(a1);
+ }
+ template<typename T,typename A1>
+ inline T* heap_new(A1& a1)
+ {
+ return heap_new_impl<T,A1&>(a1);
+ }
+
+ template<typename T,typename A1,typename A2>
+ inline T* heap_new(A1 const& a1,A2 const& a2)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&>(a1,a2);
+ }
+ template<typename T,typename A1,typename A2>
+ inline T* heap_new(A1& a1,A2 const& a2)
+ {
+ return heap_new_impl<T,A1&,A2 const&>(a1,a2);
+ }
+ template<typename T,typename A1,typename A2>
+ inline T* heap_new(A1 const& a1,A2& a2)
+ {
+ return heap_new_impl<T,A1 const&,A2&>(a1,a2);
+ }
+ template<typename T,typename A1,typename A2>
+ inline T* heap_new(A1& a1,A2& a2)
+ {
+ return heap_new_impl<T,A1&,A2&>(a1,a2);
+ }
+
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1 const& a1,A2 const& a2,A3 const& a3)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&,A3 const&>(a1,a2,a3);
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1& a1,A2 const& a2,A3 const& a3)
+ {
+ return heap_new_impl<T,A1&,A2 const&,A3 const&>(a1,a2,a3);
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1 const& a1,A2& a2,A3 const& a3)
+ {
+ return heap_new_impl<T,A1 const&,A2&,A3 const&>(a1,a2,a3);
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1& a1,A2& a2,A3 const& a3)
+ {
+ return heap_new_impl<T,A1&,A2&,A3 const&>(a1,a2,a3);
+ }
+
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1 const& a1,A2 const& a2,A3& a3)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&,A3&>(a1,a2,a3);
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1& a1,A2 const& a2,A3& a3)
+ {
+ return heap_new_impl<T,A1&,A2 const&,A3&>(a1,a2,a3);
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1 const& a1,A2& a2,A3& a3)
+ {
+ return heap_new_impl<T,A1 const&,A2&,A3&>(a1,a2,a3);
+ }
+ template<typename T,typename A1,typename A2,typename A3>
+ inline T* heap_new(A1& a1,A2& a2,A3& a3)
+ {
+ return heap_new_impl<T,A1&,A2&,A3&>(a1,a2,a3);
+ }
+
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2 const& a2,A3 const& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&,A3 const&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2 const& a2,A3 const& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1&,A2 const&,A3 const&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2& a2,A3 const& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2&,A3 const&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2& a2,A3 const& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1&,A2&,A3 const&,A4 const&>(a1,a2,a3,a4);
+ }
+
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2 const& a2,A3& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&,A3&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2 const& a2,A3& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1&,A2 const&,A3&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2& a2,A3& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2&,A3&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2& a2,A3& a3,A4 const& a4)
+ {
+ return heap_new_impl<T,A1&,A2&,A3&,A4 const&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2 const& a2,A3 const& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&,A3 const&,A4&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2 const& a2,A3 const& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1&,A2 const&,A3 const&,A4&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2& a2,A3 const& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2&,A3 const&,A4&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2& a2,A3 const& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1&,A2&,A3 const&,A4&>(a1,a2,a3,a4);
+ }
+
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2 const& a2,A3& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2 const&,A3&,A4&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2 const& a2,A3& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1&,A2 const&,A3&,A4&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1 const& a1,A2& a2,A3& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1 const&,A2&,A3&,A4&>(a1,a2,a3,a4);
+ }
+ template<typename T,typename A1,typename A2,typename A3,typename A4>
+ inline T* heap_new(A1& a1,A2& a2,A3& a3,A4& a4)
+ {
+ return heap_new_impl<T,A1&,A2&,A3&,A4&>(a1,a2,a3,a4);
+ }
+
+#endif
+ template<typename T>
+ inline void heap_delete(T* data)
+ {
+ data->~T();
+ free_raw_heap_memory(data);
+ }
+
+ template<typename T>
+ struct do_heap_delete
+ {
+ void operator()(T* data) const
+ {
+ detail::heap_delete(data);
+ }
+ };
+ }
+}
+
+#include <boost/config/abi_suffix.hpp>
+
+
+#endif