Add docs for buffer bitwise operators

Author: hoelzro

doc/Language/operators.pod6

@@ -823,6 +823,13 @@ X<Integer bitwise negation operator>.
 Coerces the argument to L<Int> and does a bitwise negation on the result,
 assuming L<two's complement|https://en.wikipedia.org/wiki/Two%27s_complement>.
 
+=head2 prefix C«~^»
+
+Coerces the argument to a non-variable-encoding string buffer type (eg. C<buf8>, C<buf16>, C<buf32>)
+and then flips each bit in that buffer.
+
+Please note that this has not yet been implemented.
+
 =head2 prefix C«?^»
 
 =begin code :skip-test
@@ -935,6 +942,26 @@ multi sub infix:<< +> >>($a, $b) returns Int:D
 
 Integer bit shift to the right.X<|integer bit shift operator,right>
 
+=head2 infix C«~&»
+
+Coerces each argument to a non-variable-encoding string buffer type (eg. C<buf8>, C<buf16>, C<buf32>)
+and then performs a numeric bitwise AND on corresponding integers of the two buffers, padding the
+shorter buffer with zeroes.
+
+=head2 infix C«~<»
+
+Coerces the left argument to a non-variable-encoding string buffer type (eg. C<buf8>, C<buf16>, C<buf32>)
+and then performs a numeric bitwise left shift on the bits of the buffer.
+
+Please note that this has not yet been implemented.
+
+=head2 infix C«~>»
+
+Coerces the left argument to a non-variable-encoding string buffer type (eg. C<buf8>, C<buf16>, C<buf32>)
+and then performs a numeric bitwise right shift on the bits of the buffer.
+
+Please note that this has not yet been implemented.
+
 =head2 infix C«gcd»
 
 =begin code :skip-test
@@ -997,6 +1024,18 @@ X<Integer bitwise XOR operator>.
 Coerces both arguments to L<Int> and does a bitwise I<XOR> (exclusive OR)
 operation.
 
+=head2 infix C«~|»
+
+Coerces each argument to a non-variable-encoding string buffer type (eg. C<buf8>, C<buf16>, C<buf32>)
+and then performs a numeric bitwise OR on corresponding integers of the two buffers, padding the
+shorter buffer with zeroes.
+
+=head2 infix C«~^»
+
+Coerces each argument to a non-variable-encoding string buffer type (eg. C<buf8>, C<buf16>, C<buf32>)
+and then performs a numeric bitwise XOR on corresponding integers of the two buffers, padding the
+shorter buffer with zeroes.
+
 =head2 infix C«?|»
 
 =begin code :skip-test