Foundations of Object-Oriented Languages
Types and Semantics
Seiten
2002
MIT Press (Verlag)
9780262525732 (ISBN)
MIT Press (Verlag)
9780262525732 (ISBN)
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A presentation of the formal underpinnings of object-oriented programming languages.
In recent years, object-oriented programming has emerged as the dominant computer programming style, and object-oriented languages such as C++ and Java enjoy wide use in academia and industry. This text explores the formal underpinnings of object-oriented languages to help the reader understand the fundamental concepts of these languages and the design decisions behind them. The text begins by analyzing existing object-oriented languages, paying special attention to their type systems and impediments to expressiveness. It then examines two key features: subtypes and subclasses. After a brief introduction to the lambda calculus, it presents a prototypical object-oriented language, SOOL, with a simple type system similar to those of class-based object-oriented languages in common use. The text offers proof that the type system is sound by showing that the semantics preserves typing information. It concludes with a discussion of desirable features, such as parametric polymorphism and a MyType construct, that are not yet included in most statically typed object-oriented languages.
In recent years, object-oriented programming has emerged as the dominant computer programming style, and object-oriented languages such as C++ and Java enjoy wide use in academia and industry. This text explores the formal underpinnings of object-oriented languages to help the reader understand the fundamental concepts of these languages and the design decisions behind them. The text begins by analyzing existing object-oriented languages, paying special attention to their type systems and impediments to expressiveness. It then examines two key features: subtypes and subclasses. After a brief introduction to the lambda calculus, it presents a prototypical object-oriented language, SOOL, with a simple type system similar to those of class-based object-oriented languages in common use. The text offers proof that the type system is sound by showing that the semantics preserves typing information. It concludes with a discussion of desirable features, such as parametric polymorphism and a MyType construct, that are not yet included in most statically typed object-oriented languages.
Kim B. Bruce is Frederick Latimer Wells Professor of Computer Science at Williams College.
| Erscheint lt. Verlag | 1.3.2002 |
|---|---|
| Reihe/Serie | Foundations of Object-Oriented Languages |
| Zusatzinfo | 100 illus |
| Verlagsort | Cambridge, Mass. |
| Sprache | englisch |
| Maße | 203 x 229 mm |
| Gewicht | 930 g |
| Themenwelt | Mathematik / Informatik ► Informatik ► Programmiersprachen / -werkzeuge |
| Informatik ► Software Entwicklung ► Objektorientierung | |
| Mathematik / Informatik ► Informatik ► Theorie / Studium | |
| ISBN-13 | 9780262525732 / 9780262525732 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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