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Flag-Based Big-Step Semantics

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 نشر من قبل Casper Bach Poulsen
 تاريخ النشر 2016
  مجال البحث الهندسة المعلوماتية
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Structural operational semantic specifications come in different styles: small-step and big-step. A problem with the big-step style is that specifying divergence and abrupt termination gives rise to annoying duplication. We present a novel approach to representing divergence and abrupt termination in big-step semantics using status flags. This avoids the duplication problem, and uses fewer rules and premises for representing divergence than previous approaches in the literature.



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