Pudu programming language
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API reference

Std.Bits.shiftLeft

1 declaration

fn

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

This is a callable function.

What it does

The bits moved toward the high end, filling with noughts.

A count that is negative or not below the width has no defined answer and is

refused by the operator itself.

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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