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fix metafunctions for MPL

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[SVN r17621]
This commit is contained in:
Dave Abrahams
2003-02-25 00:57:33 +00:00
parent 5cdebaf896
commit 1c346b2531
1 changed files with 5 additions and 5 deletions
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10
include/boost/python/ptr.hpp
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@@ -15,6 +15,7 @@
# endif
# include <boost/config.hpp>
# include <boost/mpl/bool_c.hpp>
namespace boost { namespace python {
@@ -39,16 +40,14 @@ inline pointer_wrapper<T> ptr(T t)
# ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template<typename T>
class is_pointer_wrapper
: public mpl::false_c
{
public:
BOOST_STATIC_CONSTANT(bool, value = false);
};
template<typename T>
class is_pointer_wrapper<pointer_wrapper<T> >
: public mpl::true_c
{
public:
BOOST_STATIC_CONSTANT(bool, value = true);
};
template<typename T>
@@ -109,8 +108,9 @@ class is_pointer_wrapper
public:
BOOST_STATIC_CONSTANT(
bool, value = (
sizeof(detail::is_pointer_wrapper_test(boost::type<T>()))
sizeof(detail::is_pointer_wrapper_test(boost::type<T>()))
== sizeof(detail::yes_pointer_wrapper_t)));
typedef mpl::bool_c<value> type;
};
template <typename T>