A function could rely on existing behavior of ==. If you change that, you could break code.
Your code is nonsensical, and won’t even compile.
As for hashing, see the manual. Or as an example,
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A function could rely on existing behavior of ==. If you change that, you could break code.
Your code is nonsensical, and won’t even compile.
As for hashing, see the manual. Or as an example,