2010-10-05 Paolo Carlini <paolo.carlini@oracle.com>

[pf3gnuchains/gcc-fork.git] / libstdc++-v3 / include / bits / cpp_type_traits.h

diff --git a/libstdc++-v3/include/bits/cpp_type_traits.h b/libstdc++-v3/include/bits/cpp_type_traits.h
index 0304946..0d7b9ff 100644 (file)
--- a/libstdc++-v3/include/bits/cpp_type_traits.h
+++ b/libstdc++-v3/include/bits/cpp_type_traits.h
@@ -414,34 +414,6 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
     };
 #endif
 
-  template<typename _Tp>
-    class __has_iterator_category
-    {
-      typedef char __one;
-      typedef struct { char __arr[2]; } __two;
-
-      template<typename _Up>
-        struct _Wrap_type
-       { };
-
-      template<typename _Up>
-        static __one __test(_Wrap_type<typename _Up::iterator_category>*);
-
-      template<typename _Up>
-        static __two __test(...);
-
-    public:
-      static const bool __value = sizeof(__test<_Tp>(0)) == 1;
-    };
-
-  template<typename _Tp>
-    struct __is_iterator
-    {
-      enum { __value = (__has_iterator_category<_Tp>::__value
-                       || __is_pointer<_Tp>::__value) };
-      typedef typename __truth_type<__value>::__type __type;
-    };
-
 _GLIBCXX_END_NAMESPACE
 
 #endif //_CPP_TYPE_TRAITS_H