| Algol-Like Languages 1997 Edition Contributor(s): O'Hearn, Peter (Author), Tennent, Robert (Author) |
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ISBN: 1475738536 ISBN-13: 9781475738537 Publisher: Birkhauser OUR PRICE: $104.49 Product Type: Paperback - Other Formats Published: March 2013 |
| Additional Information |
| BISAC Categories: - Computers | Compilers - Computers | Data Processing - Mathematics | Applied |
| Dewey: 005.131 |
| Series: Progress in Theoretical Computer Science |
| Physical Information: 0.75" H x 6.14" W x 9.21" (1.11 lbs) 349 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: To construct a compiler for a modern higher-level programming languagel one needs to structure the translation to a machine-like intermediate language in a way that reflects the semantics of the language. little is said about such struc- turing in compiler texts that are intended to cover a wide variety of program- ming languages. More is said in the Iiterature on semantics-directed compiler construction 1] but here too the viewpoint is very general (though limited to 1 languages with a finite number of syntactic types). On the other handl there is a considerable body of work using the continuation-passing transformation to structure compilers for the specific case of call-by-value languages such as SCHEME and ML 21 3]. ln this paperl we will describe a method of structuring the translation of ALGOL-like languages that is based on the functor-category semantics devel- oped by Reynolds 4] and Oles 51 6]. An alternative approach using category theory to structure compilers is the early work of F. L. Morris 7]1 which anticipates our treatment of boolean expressionsl but does not deal with procedures. 2 Types and Syntax An ALGOL-like language is a typed lambda calculus with an unusual repertoire of primitive types. Throughout most of this paper we assume that the primi- tive types are comm(and) int(eger)exp(ression) int(eger)acc(eptor) int(eger)var(iable) I and that the set 8 of types is the least set containing these primitive types and closed under the binary operation -. |