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| Content Provider | Springer Nature Link |
|---|---|
| Author | Caswell, M. J. A. |
| Copyright Year | 1997 |
| Abstract | There are numerous methods of formally defining the semantics of computer languages. Each method has been designed to fulfil a different purpose. For example, some have been designed to make reasoning about languages as easy as possible; others have been designed to be accessible to a large audience and some have been designed to ease implementation of languages. Given two semantics definitions of a language written using two separate semantics definition methods, we must be able to show that the two are in fact equivalent. If we cannot do this then we either have an error in one of the semantics definitions, or more seriously we have a problem with the semantics definition methods themselves.Three methods of defining the semantics of computer languages have been considered, i.e. Denotational Semantics, Structural Operational Semantics and Action Semantics. An equivalence between these three is shown for a specific example language by first defining its semantics using each of the three definition methods. The proof of the equivalence is then constructed by selecting pairs of the semantics definitions and showing that they define the same language. |
| Starting Page | 68 |
| Ending Page | 77 |
| Page Count | 10 |
| File Format | |
| ISSN | 09345043 |
| Journal | Formal Aspects of Computing |
| Volume Number | 9 |
| Issue Number | 1 |
| e-ISSN | 1433299X |
| Language | English |
| Publisher | Springer-Verlag |
| Publisher Date | 1997-01-01 |
| Publisher Place | London |
| Access Restriction | Subscribed |
| Subject Keyword | Programming language semantics Denotational semantics Structural operational semantics Action semantics Equivalence Theory of Computation Math Applications in Computer Science Computational Mathematics and Numerical Analysis |
| Content Type | Text |
| Resource Type | Article |
| Subject | Theoretical Computer Science Software |
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