The Bitwise Rotate Left operator is similar to the Bitwise Shift Left operator, except that the MSBs (leftmost bits) are rotated back around to the LSBs (rightmost bits). Bitwise Rotate Left can be used in both variable and integer constant expressions, but not in floating-point constant expressions.
Example:
| Code Block |
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X := Y <- 4 |
If Y started out as:
...