Link

class Link(obj=None)

Bases: object

A class to differentiate between an object and a link to an object. The idea is that this object is parsed differently from other objects – most notably, a recursive method (such as a pickle) would skip over Link objects, and then would fix them up after the other objects had been reinstated.

Version: 2017jan31

Methods

__call__(obj=None)

If called with no argument, return the stored object; if called with argument, update object