Summary
bit-arrays.private vocabulary

Words

Ordinary words
WordStack effect
(set-bits)( bit-array n -- )
bit-index( n bit-array -- bit# byte# byte-array )
bit/byte( n -- bit byte )
bits>bytes( m -- n )
bits>cells( m -- n )
n>byte( m -- n )
toggle-bit( ? n x -- y )
zero-end-bits( bit-array -- bit-array )