[Python-ideas] Left arrow and right arrow operators

[francismb]

Hi Calvin,

On 3/4/19 2:09 PM, Calvin Spealman wrote:
> I don't like the idea of arrows in both directions when you can just swap
> the operands instead
Well you saw just to examples of contexts (dict and bool). Could you
imagine a context where swapping cannot be done and thus there is a need
for left- and right arrow?

Thanks in advance!
--francis