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A reactive system maintains ongoing interactions with the environment to affect the processes in the environment and the control system. Object orientation of a reactive system offers an intuitive ...

This article presents an experience of developing a superset language of Smalltalk for modeling mechanical systems. Limitations of current OO programming languages and requirements for the new ...

What's old is what's new again. Smalltalk is an object-oriented programming language and development environment created by Alan Kay and company at the Learning Research Group in Xerox's Palo Alto ...