summaryrefslogtreecommitdiffstats
path: root/include/std/type_traits
diff options
context:
space:
mode:
Diffstat (limited to 'include/std/type_traits')
-rw-r--r--include/std/type_traits23
1 files changed, 23 insertions, 0 deletions
diff --git a/include/std/type_traits b/include/std/type_traits
index 8498a976..39394d8d 100644
--- a/include/std/type_traits
+++ b/include/std/type_traits
@@ -59,5 +59,28 @@ namespace std
: public integral_constant<bool, (_is_integral_type<typename
remove_cv<_Tp>::type>::value)>
{ };
+ /// is_same
+ template<typename, typename>
+ struct is_same
+ : public false_type { };
+
+ template<typename _Tp>
+ struct is_same<_Tp, _Tp>
+ : public true_type { };
+
+ template<typename>
+ struct __is_pointer_helper
+ : public false_type { };
+
+ template<typename _Tp>
+ struct __is_pointer_helper<_Tp*>
+ : public true_type { };
+
+ /// is_pointer
+ template<typename _Tp>
+ struct is_pointer
+ : public integral_constant<bool, (__is_pointer_helper<typename
+ remove_cv<_Tp>::type>::value)>
+ { };
}
#endif
OpenPOWER on IntegriCloud