A B S O L U T E L Y ! ! ! ! ! ! ! And surely Ada 95 is both O and O ;-) Remember, you are not designing language constructs, you are designing a collective system of interacting objects. Packages are an excellent way to encapsulate data and responsibilities - CLASS or OBJECT! -----Original Message----- From: Team Ada: Ada Advocacy Issues (83 & 95) [mailto:[log in to unmask]]On Behalf Of Alexandre E. Kopilovitch Sent: Thursday, February 13, 2003 12:02 PM To: [log in to unmask] Subject: Re: Designing for Ada 95? >First, Ada95 is fully OO. Surely yes for the first "O", but not so certain for the second one. > If you don't think so, would you be so kind as to >tell us which OO feature is missing from the language? The problem is exactly opposite: Ada95 has all conventional OO features, but it also has very important features that do not belong to common OO stuff. For example, Ada packages. Do you think that the UML is right tool for design and representation of Ada packages?