update source to Ceph Pacific 16.2.2

[ceph.git] / ceph / src / googletest / googlemock / include / gmock / internal / gmock-internal-utils.h

diff --git a/ceph/src/googletest/googlemock/include/gmock/internal/gmock-internal-utils.h b/ceph/src/googletest/googlemock/include/gmock/internal/gmock-internal-utils.h
index 66cf857b7bfcfb07ba735872487f5ead65d80697..200c30e414281d3dbc2ab7326ec14669d85ce02a 100644 (file)
--- a/ceph/src/googletest/googlemock/include/gmock/internal/gmock-internal-utils.h
+++ b/ceph/src/googletest/googlemock/include/gmock/internal/gmock-internal-utils.h
@@ -71,20 +71,6 @@ GTEST_API_ std::string JoinAsTuple(const Strings& fields);
 // "foo_bar_123" are converted to "foo bar 123".
 GTEST_API_ std::string ConvertIdentifierNameToWords(const char* id_name);
 
-// PointeeOf<Pointer>::type is the type of a value pointed to by a
-// Pointer, which can be either a smart pointer or a raw pointer.  The
-// following default implementation is for the case where Pointer is a
-// smart pointer.
-template <typename Pointer>
-struct PointeeOf {
-  // Smart pointer classes define type element_type as the type of
-  // their pointees.
-  typedef typename Pointer::element_type type;
-};
-// This specialization is for the raw pointer case.
-template <typename T>
-struct PointeeOf<T*> { typedef T type; };  // NOLINT
-
 // GetRawPointer(p) returns the raw pointer underlying p when p is a
 // smart pointer, or returns p itself when p is already a raw pointer.
 // The following default implementation is for the smart pointer case.
@@ -378,7 +364,8 @@ template <typename ElementPointer, typename Size>
 class StlContainerView< ::std::tuple<ElementPointer, Size> > {
  public:
   typedef typename std::remove_const<
-      typename internal::PointeeOf<ElementPointer>::type>::type RawElement;
+      typename std::pointer_traits<ElementPointer>::element_type>::type
+      RawElement;
   typedef internal::NativeArray<RawElement> type;
   typedef const type const_reference;
 
@@ -422,11 +409,13 @@ auto ApplyImpl(F&& f, Tuple&& args, IndexSequence<Idx...>) -> decltype(
 
 // Apply the function to a tuple of arguments.
 template <typename F, typename Tuple>
-auto Apply(F&& f, Tuple&& args)
-    -> decltype(ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
-                          MakeIndexSequence<std::tuple_size<Tuple>::value>())) {
+auto Apply(F&& f, Tuple&& args) -> decltype(
+    ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
+              MakeIndexSequence<std::tuple_size<
+                  typename std::remove_reference<Tuple>::type>::value>())) {
   return ApplyImpl(std::forward<F>(f), std::forward<Tuple>(args),
-                   MakeIndexSequence<std::tuple_size<Tuple>::value>());
+                   MakeIndexSequence<std::tuple_size<
+                       typename std::remove_reference<Tuple>::type>::value>());
 }
 
 // Template struct Function<F>, where F must be a function type, contains