Compares two objects and returns an integer according to the outcome.
cmp (object1, object2)
- object1, object2
- Required. If objects are of a sequence type cmp performs lexical comparison. The return value is -1 if object1 < object2, 0 if object1 == object2 and 1 if object1 > object2.
#TODO
#TODO
>>> cmp(1, 2)
-1
>>> cmp(0, 1)
-1
>>> cmp(1, 1)
0
>>> cmp(1, 2)
-1
>>> cmp('foo', 'bar')
1
>>> cmp([1, 2], [2, 1])
-1#TODO