Argus programming language

Argus programming language is a high-level, object-oriented programming language developed at Massachusetts Institute of Technology by Barbara Liskov and Maurice Herlihy in the early 1980s. The language was designed to support concurrent programming and distributed computing, with a focus on data abstraction and modularity, similar to CLU programming language and Ada (programming language). Argus was influenced by the work of Edsger W. Dijkstra on structured programming and Tony Hoare on communicating sequential processes. The language has been used in various applications, including operating systems, database systems, and network protocols, such as TCP/IP and HTTP.

Introduction

The Argus programming language was designed to address the needs of concurrent programming and distributed computing, which were becoming increasingly important in the 1980s, with the development of Unix and Internet Protocol. The language was influenced by the work of Donald Knuth on literate programming and Leslie Lamport on LaTeX. Argus introduced several innovative features, including atomic transactions and exception handling, which were later adopted by languages such as Java (programming language) and C#. The language was also designed to be portable and efficient, with a focus on compiler optimization and runtime systems, similar to GNU Compiler Collection and Linux kernel. Argus has been used in various applications, including artificial intelligence and computer networks, such as ARPANET and NSFNET.

History

The development of Argus began in the late 1970s at Massachusetts Institute of Technology, where Barbara Liskov and Maurice Herlihy were working on a project to develop a new programming language for concurrent programming and distributed computing. The language was influenced by the work of Alan Turing on Turing machines and John von Neumann on von Neumann architecture. The first version of Argus was released in 1982, and it was later improved and expanded by MIT Computer Science and Artificial Intelligence Laboratory. Argus was used in various applications, including operating systems and database systems, such as Unix and Relational database management system. The language has also been used in research and education, at institutions such as Stanford University and Carnegie Mellon University.

Syntax and Semantics

The syntax and semantics of Argus are similar to those of other object-oriented programming languages, such as Java (programming language) and C#. The language uses a block-structured syntax, with a focus on modularity and data abstraction, similar to Pascal (programming language) and Modula-2. Argus also introduces several innovative features, including atomic transactions and exception handling, which are used to manage concurrent programming and distributed computing. The language has a static type system, which is similar to that of C++ and Rust (programming language). Argus also supports functional programming and logic programming, with a focus on recursion and higher-order functions, similar to Haskell (programming language) and Prolog.

Features

Argus has several features that make it well-suited for concurrent programming and distributed computing, including atomic transactions and exception handling. The language also supports data abstraction and modularity, with a focus on encapsulation and inheritance, similar to Simula and Smalltalk. Argus has a static type system, which helps to prevent type errors and runtime errors, similar to ML (programming language) and Scala (programming language). The language also supports functional programming and logic programming, with a focus on recursion and higher-order functions. Argus has been used in various applications, including artificial intelligence and computer networks, such as Expert system and Local area network.

Applications

Argus has been used in various applications, including operating systems, database systems, and network protocols, such as Unix and TCP/IP. The language has also been used in research and education, at institutions such as Stanford University and Carnegie Mellon University. Argus has been used to develop concurrent programming and distributed computing systems, such as cluster computing and grid computing, similar to Beowulf cluster and Open Grid Services Architecture. The language has also been used in artificial intelligence and computer networks, such as Expert system and Local area network. Argus has been influenced by the work of Tim Berners-Lee on World Wide Web and Vint Cerf on Internet Protocol, and has been used in various applications, including web development and network security, such as HTTPS and Firewall (computing). Category:Programming languages