Pointer class is a simple object wrapper around an object
value.
int (result) hash pointer p;
p. This hashes the pointer in a way similar to
the hashq method of All.
instance (id) with pointer p;
public pointer value;
id (self) init pointer p;
boolean dump_simple_p;
YES.
boolean equal Pointer other;
value with the other's.
int hash;
value.
OutputStream write OutputStream s;
Number, a Pointer simply outputs the value.