COMP31311 Giving Meaning to Programs
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Course leader: Andrea Schalk
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Programming languages provide abstractions such as `functions’ which are supposed to allow us to reason about the code at a high level---without running it in our heads. However, these abstractions don’t necessarily behave in the way their names suggest.
In this unit we show that a mathematical theory of program meanings can be developed which encompasses the counter-intuitive behaviour of computations, but preserves our ability to reason abstractly. The machinery required is significant, and delicate at times, and the unit will introduce the fundamental technical tools which help us cope with these complications.