Another variant of the 2-3-5 test, mixing generators with a LazyList class. Good news:  Some of this stuff is pretty sophisticated (read nuts), and I haven't bumped into a bug yet. Bad news:  If I run the doctest in an infinite loop, memory is clearly leaking.
Another variant of the 2-3-5 test, mixing generators with a LazyList class.
Good news:  Some of this stuff is pretty sophisticated (read nuts), and
I haven't bumped into a bug yet.
Bad news:  If I run the doctest in an infinite loop, memory is clearly
leaking.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator