What this snippet does
Defining __eq__ without __hash__ sets __hash__ to None, making the object unhashable.
Expected output
Unhashable
Why practise typing this
Typing oop (advanced) code builds muscle memory for the symbols and indentation Python uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
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