An alternate implementation of the
pyramid.interfaces.ITraverserFactory (a "traverser") which
wraps each traversed object in a proxy. This allows a
"location-ignorant" model (a model which does not possess intrinsic
__name__ and __parent__ attributes) to be used as the root
object and as any object returned from any other model's
__getitem__ method during traversal.
See docs/index.rst for more information.