8000 A `sign` function for signed types · Issue #215 · PaulRBerg/prb-math · GitHub
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A sign function for signed types #215

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Amxx opened this issue Dec 13, 2023 · 1 comment
Open

A sign function for signed types #215

Amxx opened this issue Dec 13, 2023 · 1 comment
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effort: medium Default level of effort. priority: 3 Nice-to-have. Willing to ship without this. type: feature New feature or request. work: clear Sense-categorize-respond. The relationship between cause and effect is clear.

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@Amxx
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Amxx commented Dec 13, 2023 •
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Describe the feature you would like

I was wondering, whether [...] should offer a proper signum (sign might be too confusing due to cryptographic functions) function that returns the indication (-1, 0, or 1) of the sign of a 32-byte signed integer. Thoughts?

Additional context

The quote above is from @pcaversaccio

I was thinking that, if this is a math operation that is usefull to some users, it should probably be in PRBMath.
@Amxx Amxx added the feature label Dec 13, 2023
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Thanks for the feature request, @Amxx! I will consider it.

@PaulRBerg PaulRBerg added type: feature New feature or request. effort: medium Default level of effort. work: obvious priority: 3 Nice-to-have. Willing to ship without this. work: clear Sense-categorize-respond. The relationship between cause and effect is clear. and removed feature labels Jan 1, 2024
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effort: medium Default level of effort. priority: 3 Nice-to-have. Willing to ship without this. type: feature New feature or request. work: clear Sense-categorize-respond. The relationship between cause and effect is clear.
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