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Opis

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 -.

Szczegóły książki

Kategoria Książki po angielsku Computing & information technology Computer programming / software development Programming & scripting languages: general

• Pełny tytuł: Algol-like Languages
• Autor: Peter O'Hearn, Robert Tennent
• Język: Angielski
• Oprawa: Twarda
• Liczba stron: 349
• EAN: 9780817639372
• ISBN: 0817639373
• ID: 05251523
• Wydawca: Springer, Basel
• Waga: 689 g
• Wymiary: 234 × 156 × 20 mm
• Rok wydania: 1996

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