It shares many characteristics with other members of the Lisp programming language family. Scheme's very simple syntax is based on s-expressions, parenthesized lists in which a prefix operator is followed by its arguments. Scheme programs thus …

Section 1.1. Scheme Syntax; Section 1.2. Scheme Naming Conventions; Section 1.3. Typographical and Notational Conventions. Chapter 2. Getting Started. Section 2.1. Interacting with Scheme; Section 2.2. Simple Expressions; Section 2.3. Evaluating Scheme Expressions; Section 2.4. Variables and Let Expressions; Section 2.5. Lambda Expressions ...

Formal Syntax of Scheme. The formal grammars and accompanying text appearing here describe the syntax of Scheme programs and data. Consult the Summary of Forms and Procedures and the individual descriptions given in Chapters 4 through 8 …

After reading this chapter and working the exercises, you should be able to start using Scheme. You will have learned the syntax of Scheme programs and how they are executed, along with how to use simple data structures and control mechanisms. Section 2.1. Interacting with Scheme.

This chapter summarizes the semantics of Scheme, briefly describes the MIT Scheme programming environment, and explains the syntactic and lexical conventions of the language. Subsequent chapters describe special forms, numerous data abstractions, and …

These standards present the core Scheme syntax and semantics in essentially the same form as it now is. Abbreviated R5RS, this standard comes closest to a Platonic Form of Scheme before later standards tackle the complexities of programming in the large with features such as …

Aug 27, 2022 · Scheme is primarily a functional programming language. It shares many characteristics with other members of the Lisp programming language family. Scheme's very simple syntax is based on s-expressions, parenthesized lists in which a prefix operator is followed by its arguments. Scheme programs thus consist of sequences of nested lists.

Apr 18, 2025 · With just a few rules and an incredibly simple syntax, Scheme manages to be able to handle any language paradigm you can throw at it. Its minimal base and strong support for extensibility means that it is beloved by and frequently used as a foundation for academic language research.

Scheme is an applicative programming language. By applicative, we mean that a Scheme function is applied to its arguments and returns the answer. Scheme is a descendent of LISP. It shares most of its syntax with LISP but it provides lexical rather than dynamic scope rules.

1.2 Syntax. Scheme, like most dialects of Lisp, employs a fully parenthesized prefix notation for programs and (other) data; the grammar of Scheme generates a sublanguage of the language used for data.