tildel1

Tildel1 is a fictional programming language used in encyclopedia-style entries to illustrate concepts of language design and pedagogy. It is described as a small, statically typed, functional language that prioritizes minimal syntax and readable code.

The design centers on tilde-based syntax and identifiers. Core types include Int, Bool, String, List<T>, and Map<K,V>. Functions are declared with a tilde-prefixed signature, and the language provides pattern matching for lists and simple algebraic data types.

Program structure emphasizes modules, imports, and top-level declarations. Evaluation is eager, with explicit error reporting and predictable performance. Tildel1 aims to teach fundamental ideas such as immutability, recursion, and algebraic data types through concise notation.

History and usage: Tildel1 originated in educational discussions in the 2020s as a lightweight toy language for demonstrating language features. It is commonly referenced in tutorials and textbooks as a harmless example and is not intended for production software.

See also: toy programming languages, educational programming languages, programming language design.