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Supporting exploratory programming in Simula

LU-CS-TR:88-31

G. Hedin and B. Magnusson

Also published in: Proceedings of the 15th Simula User's Conference, pages 73-88, St. Helliers, Jersey, September 1987. Association of Simula Users.

Abstract

Exploratory programming environments provide close integration between program editing and execution, making it possible to change a program and then continue to execute it. We show how such an environment can be built for Simula. An execution model is developed which describes the effects a program modification has on the execution. We also show how the execution model can be implemented using incremental compilation.