Python promises

vine - Python Promises |build-status| |coverage| |license| |wheel| |pyversion| |pyimp|:Version: 5.1.0 :Web: :Download: :Source: :Keywords: promise, async, futureAbout This is a special implementation of promises in that it can be used both for promise of a value and lazy evaluation. The biggest upside for this is that everything in a promise can also be a promise, e.g. filters, callbacks and...