intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 42 insertions, 0 deletions

diff --git a/util/generic/ptr.pxd b/util/generic/ptr.pxd
new file mode 100644
index 00000000000..16e8d191443
--- /dev/null
+++ b/util/generic/ptr.pxd
@@ -0,0 +1,42 @@
+cdef extern from "<util/generic/ptr.h>" nogil:
+    cdef cppclass THolder[T]:
+        THolder(...)
+        T* Get()
+        void Destroy()
+        T* Release()
+        void Reset()
+        void Reset(T*)
+        void Swap(THolder[T])
+
+
+    cdef THolder[T] MakeHolder[T](...)
+
+
+    cdef cppclass TIntrusivePtr[T]:
+        TIntrusivePtr()
+        TIntrusivePtr(T*)
+        TIntrusivePtr& operator=(...)
+        void Reset(T*)
+        T* Get()
+        T* Release()
+        void Drop()
+
+
+    cdef cppclass TIntrusiveConstPtr[T]:
+        TIntrusiveConstPtr()
+        TIntrusiveConstPtr(T*)
+        TIntrusiveConstPtr& operator=(...)
+        void Reset(T*)
+        const T* Get()
+        void Drop()
+
+
+    cdef cppclass TAtomicSharedPtr[T]:
+        TAtomicSharedPtr()
+        TAtomicSharedPtr(T*)
+        T& operator*()
+        T* Get()
+        void Reset(T*)
+
+
+    cdef TAtomicSharedPtr[T] MakeAtomicShared[T](...)