- bit-field n start endprocedure
Returns the integer composed of the start (inclusive) through end (exclusive) bits of n. The startth bit becomes the 0-th bit in the result.
Example:
(number->string (bit-field #b1101101010 0 4) 2) ; => "1010" (number->string (bit-field #b1101101010 4 9) 2) ; => "10110"