Ronny> Assume we have a class Foo, and instance called bar. a variable
Ronny> called baz1 has the value 3.0, baz2 is uninitialized
Ronny> Is there a way of reflecting the variable with such syntax:
Ronny> print bar[<var_index>], where var_index is a number representing
Ronny> internal index.
Ronny> bar[<var_index>] = 4.2. #Setting baz2 to 4.2
Sure. Check out the special method names for container types:
http://www.python.org/dev/doc/devel/ref/sequence-types.html
To index into instances of your class you need to define a __getitem__
method.
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