Pudu programming language
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API reference

Std.Bits.countLeadingZeros

1 declaration

fn

countLeadingZeros: &T -> Int where T: Bits

This is a callable function.

What it does

How many high positions are clear before the first set bit. A value with no

bits set has the whole 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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