def address_of_buffer(buf):
if isinstance(buf, memoryview):
return id(buf), len(buf)
elif isinstance(buf, mmap.mmap):
return buffer_pointer(buf)
def address_of_buffer(buf):
if isinstance(buf, memoryview):
return id(buf), len(buf)
elif isinstance(buf, mmap.mmap):
return buffer_pointer(buf)
def get_address(self):
(arena, start, stop), size = self._state
address, length = buffer_pointer(arena.block)
assert size <= length
return address + start
def get_address(self):
(arena, start, stop), size = self._state
address, length = buffer_pointer(arena.block)
assert size <= length
return address + start
