bits - Factor Documentation (original) (raw)

bits
Factor handbook » The language » Numbers » Arithmetic » Bitwise arithmetic » Integer virtual sequences

Vocabulary
math.bits

Class description
Tuple representing a number as a virtual sequence of booleans. The first bit is the least significant bit. Constructors are or make-bits.

Definition

IN: math.bits

TUPLE: bits { number read-only } { length read-only } ;

Methods

USING: accessors math.bits sequences ;

M: bits length length>> ; inline

USING: accessors kernel math math.bits sequences.private ;

M: bits nth-unsafe number>> swap bit? ; inline