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Support for fractional numbers with Numbers types #87

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tetrogem opened this issue Apr 14, 2023 · 1 comment
Open

Support for fractional numbers with Numbers types #87

tetrogem opened this issue Apr 14, 2023 · 1 comment

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@tetrogem
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Currently, trying to use a non-integer will only perform the operation on the integer portion of the number:

import { Apply, Numbers } from "hotscript";

type DoubleHalf = Apply<Numbers.Mul, [0.5, 2]>; // evaluates to 0
type DoubleTwoPointFive = Apply<Numbers.Mul, [2.5, 2]>; // evaluates to 4

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Couldn't find any mention of it on this repo, so just was wondering if this is unintentional, planned to be implemented, or not being added?

@ecyrbe
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ecyrbe commented Apr 14, 2023

It's not supported indeed. Would it be possible ? Definitely.
Is it worth implementing it ? depends on use cases.
The already implemented number features are already borderline useful.

To answer the question, i was not planning on adding floating point capability.
But PR are welcomed.
I would however suggest anyone interested in implementing it to Implement it Using a Floats namespace to not have impact on the Numbers perf

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