A universal compiler system based on production rules |
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Authors: | Bálint Dömölki |
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Affiliation: | (1) Laboratory for Information Processing, Budapest, Hungary |
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Abstract: | This paper describes a compiler system which makes use of production rules for the translation. The source language syntax is defined in terms of a phrase structure grammar. Semantic rules are provided by an extension of the production rules, and special symbols are introduced for this purpose. Recognition of symbol strings is facilitated by a special syntactic filter routine. An example of a simple macro compiler is given to illustrate the basic concepts of the system. |
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Keywords: | Compiler phrase structure grammar production rules filter macro syntax semantics |
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