diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst index 7af3457070b84a..59046b0cebcd52 100644 --- a/Doc/reference/datamodel.rst +++ b/Doc/reference/datamodel.rst @@ -16,9 +16,8 @@ Objects, values and types single: data :dfn:`Objects` are Python's abstraction for data. All data in a Python program -is represented by objects or by relations between objects. (In a sense, and in -conformance to Von Neumann's model of a "stored program computer", code is also -represented by objects.) +is represented by objects or by relations between objects. Even code is +represented by objects. .. index:: pair: built-in function; id @@ -29,9 +28,6 @@ represented by objects.) single: mutable object single: immutable object -.. XXX it *is* now possible in some cases to change an object's - type, under certain controlled conditions - Every object has an identity, a type and a value. An object's *identity* never changes once it has been created; you may think of it as the object's address in memory. The :keyword:`is` operator compares the identity of two objects; the