Hello !
I often use generators, and itertools.chain on them.
What about providing something like the following:
a = (n for n in range(2))
b = (n for n in range(2, 4))
tuple(a + b) # -> 0 1 2 3
This, from user point of view, is just as how the
__add__ operator works on lists and
I would be very happy to see a frozendict in collections :)
Just for curiosity ; apart caching, is there any optimization
that can be done on a frozendict implementation (over dict) ?
I wonder if frozendict would be implemented as dict without modification
methods, or as a particular object that
