Vocabulary
bit-arrays

Inputs and outputs

n	a non-negative integer
bit-array	a new bit-array

Word description
Creates a new bit array with the given length and all elements initially set to f.

Definition

USING: bit-arrays.private byte-arrays kernel math ;

IN: bit-arrays

: <bit-array> ( n -- bit-array )
dup 0 < [ bad-array-length ] when
dup bits>bytes <byte-array> bit-array boa ; inline