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Switch over to the new enable_if library

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[SVN r21143]
This commit is contained in:
Douglas Gregor
2003-12-04 22:31:09 +00:00
parent 4bb90aae7a
commit 44e986afe3
2 changed files with 17 additions and 72 deletions
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26
include/boost/function/function_template.hpp
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@ -276,12 +276,12 @@ namespace boost {
// one with a default parameter.
template<typename Functor>
BOOST_FUNCTION_FUNCTION(Functor BOOST_FUNCTION_TARGET_FIX(const &) f
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
,typename detail::function::enable_if<
#ifndef BOOST_NO_SFINAE
,typename enable_if_c<
(::boost::type_traits::ice_not<
(is_integral<Functor>::value)>::value),
int>::type = 0
#endif // BOOST_FUNCTION_NO_ENABLE_IF
#endif // BOOST_NO_SFINAE
) :
function_base(),
invoker(0)
@ -289,7 +289,7 @@ namespace boost {
this->assign_to(f);
}
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
#ifndef BOOST_NO_SFINAE
BOOST_FUNCTION_FUNCTION(clear_type*) : function_base(), invoker(0) {}
#else
BOOST_FUNCTION_FUNCTION(int zero) : function_base(), invoker(0)
@ -329,8 +329,8 @@ namespace boost {
// handle BOOST_FUNCTION_FUNCTION as the type of the temporary to
// construct.
template<typename Functor>
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
typename detail::function::enable_if<
#ifndef BOOST_NO_SFINAE
typename enable_if_c<
(::boost::type_traits::ice_not<
(is_integral<Functor>::value)>::value),
BOOST_FUNCTION_FUNCTION&>::type
@ -343,7 +343,7 @@ namespace boost {
return *this;
}
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
#ifndef BOOST_NO_SFINAE
BOOST_FUNCTION_FUNCTION& operator=(clear_type*)
{
this->clear();
@ -584,8 +584,8 @@ public:
template<typename Functor>
function(Functor f
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
,typename detail::function::enable_if<
#ifndef BOOST_NO_SFINAE
,typename enable_if_c<
(::boost::type_traits::ice_not<
(is_integral<Functor>::value)>::value),
int>::type = 0
@ -595,7 +595,7 @@ public:
{
}
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
#ifndef BOOST_NO_SFINAE
function(clear_type*) : base_type() {}
#endif
@ -610,8 +610,8 @@ public:
}
template<typename Functor>
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
typename detail::function::enable_if<
#ifndef BOOST_NO_SFINAE
typename enable_if_c<
(::boost::type_traits::ice_not<
(is_integral<Functor>::value)>::value),
self_type&>::type
@ -624,7 +624,7 @@ public:
return *this;
}
#ifndef BOOST_FUNCTION_NO_ENABLE_IF
#ifndef BOOST_NO_SFINAE
self_type& operator=(clear_type*)
{
this->clear();