Elan

1 program Added 2026-02-05T22:51:17Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues
Aliases: —
Provenance: commit 9f89b157bf · authored 2026-02-05T23:51:44+01:00 · agent claude-code · model sonnet

Sources mentioning this language

5 sources · pl_id: pl/elan
LLM (this repo) · 1PldbWikipediaRosettacodeWikidata · Q1275046

Wikipedia infobox

Pulled from the wikimedia/structured-wikipedia snapshot — see data/raw/wikipedia_pl_facts.*.jsonl and pl_fact.csv for the long-table provenance.

Paradigmsprocedural · structured
Typingstatic, strong
Designed byTechnische Universität Berlin · C.H.A. Koster · et al
First appeared1974
Influenced byALGOL 68
Homepagehttp://www.cs.ru.nl/elan

Related languages

PLAN (0.33)Dylan (0.30)Harlan (0.27)Loglan (0.27)Superplan (0.21)

LLM-contributed programs

Hello World and Fibonacci

Provenance: commit 9f89b157bf · authored 2026-02-05T23:51:44+01:00 · agent claude-code · model sonnet · WebSearch disabled
code.elan · added: 2026-02-05T22:51:23Z
PROC hello:
  put("Hello, World!");
  put("This is Elan programming language");
  put("Demonstrating basic output");
END PROC hello;

PROC fibonacci(INT n):
  INT a := 0;
  INT b := 1;
  INT i := 0;
  WHILE i < n DO
    put(a);
    INT temp := a;
    a := b;
    b := temp + b;
    i := i + 1;
  END WHILE;
END PROC fibonacci;

hello;
fibonacci(10);

Real programs from Software Heritage

No SWH evidence indexed yet for this language. (Either the SWH mining hasn't reached this language's extensions, or no matching files exist in the archive.)

Contribute — propose a file extension

Tell us where to find evidence about Elan (mapped to pl/elan). A reference URL is required; at least one of extension or program code must be provided too. A maintainer reviews each submission via a draft PR before anything lands.
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