user=> (bit-test 2r1001 0) true user=> (bit-test 2r1001 1) false user=> (bit-test 2r1001 7) false
user=> (bit-test 2r1001 0) true user=> (bit-test 2r1001 1) false user=> (bit-test 2r1001 7) false
user=> (bit-test 2r1001 0) true user=> (bit-test 2r1001 1) false user=> (bit-test 2r1001 7) false
user> (bit-test 2r1001 0) true user> (bit-test 2r1001 1) false user> (bit-test 2r1001 7) false