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Hoist some arithmetic to Doublet<T> #65

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oscbyspro opened this issue Aug 7, 2024 · 2 comments
Closed

Hoist some arithmetic to Doublet<T> #65

oscbyspro opened this issue Aug 7, 2024 · 2 comments
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addition oh, so shiny! maybe to do, or not to do?

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@oscbyspro
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oscbyspro commented Aug 7, 2024 •
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I feel like Doublet<T> needs 2-by-2 addition and 2-by-2 multiplication. You can do a lot with these operations, without needing a fully fledged 2x integer. Divider21<T> might use these (#64), for example. I don't think it needs much, not even overflow checking.
@oscbyspro oscbyspro added the addition oh, so shiny! label Aug 7, 2024
@oscbyspro oscbyspro added this to the Ultimathnum 0.9.0 milestone Aug 7, 2024
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oscbyspro commented Aug 7, 2024 •
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Alternatively, I could await Swift.[U]Int128 and do something like (#60) instead.

@oscbyspro oscbyspro removed this from the Ultimathnum 0.9.0 milestone Aug 7, 2024
@oscbyspro oscbyspro added the maybe to do, or not to do? label Aug 7, 2024
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Hm. I doubt making Doublet<T> a quasi-integer scales well. (#60) might be more sensible.

@oscbyspro oscbyspro closed this as not planned Won't fix, can't repro, duplicate, stale Aug 7, 2024
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