polylithism
<programming> A property of a data-object that can exist in many shapes 
and sizes, but not simultaneously; which distinguishes it from a union. It is 
often implemented as a set of classes (or structs) derived from a common base 
class (or with a common header, as in the case of structs), typically without 
any methods.
 
It has been loosely described as polymorphic data.
 
[Clarification?]
 
(1996-01-07)
 
  
 
  
Nearby terms: 
							Poly « polygon pusher « POLYGOTH « polylithism 
							» Poly/ML » polymorphic » polymorphic 
							lambda-calculus
 
							
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