from libcpp.memory cimport shared_ptr
from array cimport cpp_MArray
from range cimport cpp_RangeBase

cdef extern from "ranges/ranges.h" namespace "CNORXZ":
    cdef cppclass cpp_RangeBase "CNORXZ::RangeBase":
        size_t size() except +
        size_t dim() except +
        cpp_MArray[shared_ptr[cpp_RangeBase]] sub() except+