The key mathematical property of equality is that a=b implies f(a)=f(b) for all possible functions f. It was a mistake of C++, C#, and Java to violate this. This is the ultimate cause of the conundrum @BarryRevzin discusses in https://brevzin.github.io/c++/2018/12/09/mixed-comparisons/ …
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Could you explain the second bit -- how does this stop production of infinities, and why do we need to if we also have -inf == +inf == NaN...? (And doesn't overflow produce them also?) (A minor issue is where to put inf/nan for ordering; but this is no worse than w/ Optionals.)
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@timsweeneyepic You are a genius, glad to know you. This is my very first tweet.Thanks. Twitter will use this to make your timeline better. UndoUndo
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