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Fix #9169 - Add BOOST_FORCEINLINE on boost::ref for performance issue

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[SVN r86124]
This commit is contained in:
Joel Falcou
2013-10-01 15:02:28 +00:00
committed by Peter Dimov
parent 999b417ae2
commit 5c4b2ffc39
1 changed files with 12 additions and 12 deletions
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24
include/boost/ref.hpp
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@@ -30,17 +30,17 @@ namespace boost
{
template<class T> class reference_wrapper
{
{
public:
typedef T type;
explicit reference_wrapper(T& t): t_(boost::addressof(t)) {}
BOOST_FORCEINLINE explicit reference_wrapper(T& t): t_(boost::addressof(t)) {}
operator T& () const { return *t_; }
BOOST_FORCEINLINE operator T& () const { return *t_; }
T& get() const { return *t_; }
BOOST_FORCEINLINE T& get() const { return *t_; }
T* get_pointer() const { return t_; }
BOOST_FORCEINLINE T* get_pointer() const { return t_; }
private:
@@ -53,12 +53,12 @@ private:
# define BOOST_REF_CONST const
# endif
template<class T> inline reference_wrapper<T> BOOST_REF_CONST ref(T & t)
{
template<class T> BOOST_FORCEINLINE reference_wrapper<T> BOOST_REF_CONST ref(T & t)
{
return reference_wrapper<T>(t);
}
template<class T> inline reference_wrapper<T const> BOOST_REF_CONST cref(T const & t)
template<class T> BOOST_FORCEINLINE reference_wrapper<T const> BOOST_REF_CONST cref(T const & t)
{
return reference_wrapper<T const>(t);
}
@@ -117,7 +117,7 @@ namespace detail
{
typedef char (&yes_reference_wrapper_t)[1];
typedef char (&no_reference_wrapper_t)[2];
no_reference_wrapper_t is_reference_wrapper_test(...);
template<typename T>
@@ -152,7 +152,7 @@ class is_reference_wrapper
bool, value = (
sizeof(detail::is_reference_wrapper_test(type<T>()))
== sizeof(detail::yes_reference_wrapper_t)));
typedef ::boost::mpl::bool_<value> type;
};
@@ -165,13 +165,13 @@ class unwrap_reference
# endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
template <class T> inline typename unwrap_reference<T>::type&
template <class T> BOOST_FORCEINLINE typename unwrap_reference<T>::type&
unwrap_ref(T& t)
{
return t;
}
template<class T> inline T* get_pointer( reference_wrapper<T> const & r )
template<class T> BOOST_FORCEINLINE T* get_pointer( reference_wrapper<T> const & r )
{
return r.get_pointer();
}