Add more logical ops #109
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Add more logical ops #109
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fdwr
approved these changes
Oct 17, 2024
src/logical.js
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| @@ -28,4 +28,9 @@ export const greaterOrEqual = | |||
| export const lesser = (inputA, inputB) => binary(inputA, inputB, (a, b) => (a < b ? 1 : 0)); | |||
| export const lesserOrEqual = | |||
| (inputA, inputB) => binary(inputA, inputB, (a, b) => (a <= b ? 1 : 0)); | |||
| export const not = (input) => logicalNot(input); | |||
| export const logicalAnd = | |||
| (inputA, inputB) => binary(inputA, inputB, (a, b) => ((a > 0) && (b > 0) ? 1: 0)); | |||
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Technically it doesn't matter whether we use > 0 or != 0 here, since WebNN only takes unsigned inputs anyway, but for general correctness, any nonzero value would apply. So (!!a && !!b ? 1 : 0)) would be a little more correct (or the more verbose ((a != 0) && (b != 0) ? 1 : 0))).
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I‘ve updated in new commit, please take another look, thanks!
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Fixed #108.
@fdwr @huningxin PTAL, thanks.