logilab-astng #47420 py3k: extended literal unpacking: write methods, inference, tests [open]

The new syntax goes like this:

a, *more, b = range(5)

_ast will generate a "Starred" node. We will have to write the inference method etc.

prioritynormal
typetask
done in<not specified>
load0.500
load left0.500
closed by<not specified>