Sex, 2008-05-02 às 09:08 -0500, John M. Dlugosz escreveu: > A syntax is needed for this express concept: "accept B as a substitute > for A", without changing A.
Which I'm advocating as.... class CGI::Simple realises CGI { ... } or CGI::Simple is also { realises CGI } or even... $cgi_simple realises CGI; daniel