Adjunctions for exceptions

نویسندگان

  • Jean-Guillaume Dumas
  • Dominique Duval
  • Laurent Fousse
  • Jean-Claude Reynaud
چکیده

Abstract. The exceptions form a computational effect, in the sense that there is an apparent mismatch between the syntax of exceptions and their intended semantics. We solve this apparent contradiction by defining a logic for exceptions with a proof system which is close to their syntax and where their intended semantics can be seen as a model. This requires a robust framework for logics and their morphisms, which is provided by diagrammatic logics.

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عنوان ژورنال:
  • CoRR

دوره abs/1207.1255  شماره 

صفحات  -

تاریخ انتشار 2012