[Python-ideas] Re: Equality between some of the indexed collections

[Jonathan Fine]

Here's an example you might want to consider:

    >>> from collections import namedtuple

    >>> Point = namedtuple('Point', ['x', 'y'])
    >>> Point(1, 2)
    Point(x=1, y=2)
    >>> Point(1, 2) == (1, 2)
    True

    >>> Polar = namedtuple('Polar', ['r', 'theta'])
    >>> Polar(1, 2)
    Polar(r=1, theta=2)
    >>> Polar(1, 2) == (1, 2)
    True

    >>> Point(1, 2) == Polar(1, 2)
    True
    >>> hash(Point(1, 2)) == hash(Polar(1, 2)) == hash((1, 2))
   True

-- 
Jonathan

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