for example, I have a byte array, I want to grab b...

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[Travis Griggs]

for example, I have a byte array, I want to grab bytes.slice(3 until 5) and get a UShort from them

[Ruckus]

There's a couple ways you could go about it. If you're on the JVM, you could wrap the array in a ByteBuffer, specify the order, then read a short (and convert it to a UShort). Or you could just do the math directly:

(arr[3].toInt() + (arr[4].toInt() shl 8)).toUShort()