A diagram for object-oriented programs

  • Authors:
  • Ward Cunningham;Kent Beck

  • Affiliations:
  • Tektronix, Inc.;Tektronix, Inc.

  • Venue:
  • OOPLSA '86 Conference proceedings on Object-oriented programming systems, languages and applications
  • Year:
  • 1986

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Abstract

We introduce a notation for diagramming the message sending dialogue that takes place between objects participating in an object-oriented computation. Our representation takes a global point of view which emphasizes the collaboration between objects implementing the behavior of individuals. We illustrate the diagram's usage with examples drawn from the Smalltalk-80™ virtual image. We also describe a mechanism for automatic construction of diagrams from Smalltalk code.