Perhaps, I am asking to much, but as Xy4
differs or is more sophisticated than Xy3, I wonder if its is
possible for an exposition be written the same way Herb Tyson did when he gave
an example of the basic elements from a program he wrote. For instance, I
would like to know the Xpl structure of say Robert,s Callnext U2 program, but of
course it can be any other.
|