e/TOM (object-oriented programming language)

Information
has gloss	eng: TOM was an object oriented programming language developed in the 1990s that built upon the lessons learned from Objective-C. The main purpose of TOM was to allow for "unplanned reuse" of code via a well-developed extension mechanism. This concept was introduced seemingly by accident in Objective C and later proved to be of wide use, and was applied aggressively in TOM.
lexicalization	eng: TOM
instance of	c/Object-oriented programming languages