rotate

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Subhajit Sahu edited this page Feb 2, 2021 · 12 revisions

Rotates bits. 🏃 📼 📦 🌔 📒

Similar: rotate, reverse.

bit.rotate(x, [n]);
// x: an int32
// n: rotate amount (+ve: left, -ve: right)

const bit = require('extra-bit');

bit.rotate(0x11112222, 4);
// 286401057 (0x11122221)

bit.rotate(0x11112222, -4);
// 554766882 (0x21111222)

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