Pudu programming language
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Std.Bits.rotateLeft

1 declaration

fn

rotateLeft: &T -> Int -> T where T: Bits

This is a callable function.

What it does

The bits moved toward the high end, with the ones that leave reappearing at

the low end. Rotation is over the type's own width.

Read the signature

  • The text after the name is the type checked by Pudu.
  • Read arrows from left to right: inputs come first, and the final type is returned.
  • & borrows a value for this call instead of moving or copying it.

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