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addressof.hpp:

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- Peter Dimov suggested a fix to deal with those evil cv-qualifiers


[SVN r13431]
This commit is contained in:
Douglas Gregor 2002-04-10 14:47:32 +00:00
parent 029ff9828f
commit 00560e8e17
1 changed files with 1 additions and 26 deletions
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27
include/boost/utility/addressof.hpp
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@ -17,36 +17,11 @@
namespace boost { namespace boost {
namespace detail {
struct addressof_helper {};
}
template <typename T> template <typename T>
inline T* addressof(T& v) inline T* addressof(T& v)
{ {
return reinterpret_cast<T*>( return reinterpret_cast<T*>(
&reinterpret_cast<detail::addressof_helper&>(v)); &const_cast<char&>(reinterpret_cast<const volatile char &>(v)));
}
template <typename T>
inline const T* addressof(const T& v)
{
return reinterpret_cast<const T*>(
&reinterpret_cast<const detail::addressof_helper&>(v));
}
template <typename T>
inline volatile T* addressof(volatile T& v)
{
return reinterpret_cast<volatile T*>(
&reinterpret_cast<volatile detail::addressof_helper&>(v));
}
template <typename T>
inline const volatile T* addressof(const volatile T& v)
{
return reinterpret_cast<const volatile T*>(
&reinterpret_cast<const volatile detail::addressof_helper&>(v));
} }
} }