C doesn't have a rotate operator either.

The rotate operator takes the bits that are shifted out of the register and shifts then in from the other end.

Rotate 010...101 by 1 to to the right = 1010...10
Shift 010...101 by 1 to to the right = 0010...10

In reply to Re^5: Extracting Bit Fields (Again) by ikegami
in thread Extracting Bit Fields (Again) by ozboomer

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