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'merged_to_RC_1_30_0'.

[SVN r19627]
This commit is contained in:
nobody
2003-08-16 01:05:44 +00:00
parent 56acf9c325
commit 0acded863c
1 changed files with 10 additions and 4 deletions
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14
include/boost/checked_delete.hpp
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@@ -1,8 +1,8 @@
#ifndef BOOST_CHECKED_DELETE_HPP_INCLUDED
#define BOOST_CHECKED_DELETE_HPP_INCLUDED
#if _MSC_VER >= 1020
#pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
//
@@ -10,6 +10,8 @@
//
// Copyright (c) 1999, 2000, 2001, 2002 boost.org
// Copyright (c) 2002, 2003 Peter Dimov
// Copyright (c) 2003 Daniel Frey
// Copyright (c) 2003 Howard Hinnant
//
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
@@ -26,13 +28,16 @@ namespace boost
template<class T> inline void checked_delete(T * x)
{
typedef char type_must_be_complete[sizeof(T)];
// intentionally complex - simplification causes regressions
typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
(void) sizeof(type_must_be_complete);
delete x;
}
template<class T> inline void checked_array_delete(T * x)
{
typedef char type_must_be_complete[sizeof(T)];
typedef char type_must_be_complete[ sizeof(T)? 1: -1 ];
(void) sizeof(type_must_be_complete);
delete [] x;
}
@@ -43,6 +48,7 @@ template<class T> struct checked_deleter
void operator()(T * x) const
{
// boost:: disables ADL
boost::checked_delete(x);
}
};