im com

cnorxz/base/array.pxd

@@ -0,0 +1,8 @@
+
+from libcpp.memory cimport shared_ptr
+from range cimport cpp_RangeBase
+
+cdef extern from "array/array_base.h" namespace "CNORXZ":
+    cdef cppclass cpp_CArrayBase "CNORXZ::CArrayBase"[T]:
+        size_t size() except+
+

cnorxz/base/array.pyx

@@ -0,0 +1,11 @@
+
+from libcpp.memory cimport shared_ptr, make_shared, dynamic_pointer_cast
+from array cimport cpp_CArrayBase
+
+cdef class Array:
+    cdef shared_ptr[cpp_CArrayBase[double]] cpp_array
+
+    def size(self):
+        return self.cpp_array.get().size()
+
+    

cnorxz/base/range.pxd

@@ -5,3 +5,4 @@ cdef extern from "ranges/ranges.h" namespace "CNORXZ":
     cdef cppclass cpp_RangeBase "CNORXZ::RangeBase":
         size_t size() except +
         size_t dim() except +
+