bitwise-not[procedure] bitwise-and n1 ...
[procedure] bitwise-ior n1 ...
[procedure] bitwise-xor n1 ...
[procedure] bitwise-not n1
R6RS: Bitwise operations that operate on 2's complement
representation of exact integers. See also fxand etc
for fixnum-only ops. See also bitwise-arithmetic-shift.
If no arguments are given to bitwise-and, -1 is returned.
If no arguments are given to bitwise-ior or bitwise-xor, 0
is returned.
[procedure] bitwise-and n1 n2
[procedure] bitwise-ior n1 n2
[procedure] bitwise-xor n1 n2
[procedure] bitwise-not n1
Chicken, Scheme48, Scsh, MzScheme:
Similar, but the number of arguments for -and, -ior and -xor operations
are fixed.
See also arithmetic-shift.
These are called logand etc, or bit-and etc,
in some other implementations.
|