Fantom

1 program Added 2025-10-22T10:06:48Z Model: meta-llama/llama-3.1-70b-instructTemp: 0.4 Evidence Report issue View issues
Aliases: Fan
Provenance: commit 1d8ef146e0 · authored 2025-10-22T12:06:48+02:00 · model meta-llama/llama-3.1-70b-instruct

Sources mentioning this language

8 sources · pl_id: pl/fantom
LLM (this repo) · 1PldbLinguistPygmentsWikipediaHyperpolyglotRosettacodeWikidata · Q2699404

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.

Paradigmsmulti-paradigm: object-oriented · actor · functional
Typingstatic, dynamic
Designed byBrian Frank · Andy Frank
First appeared2005
Influenced byC# · Java · Scala · Ruby · Erlang
LicenseAcademic Free version 3.0
Homepagehttp://www.fantom.org

Extensions claimed by this language

5 claims. Each row is one upstream assertion with its strength. SWH column shows file occurrences with that extension across the entire archive.
ExtensionSourceStrengthSWH
.fanlinguistprimary77.3K files
.fanpygmentsprimary77.3K files
.fanwikipediaproposed77.3K files
.fwtwikipediaproposed727 files
.podwikipediaproposed555.2K files

Related languages

Fan (0.67)Fancy (0.21)FLOWTRAN (0.18)Fortran (0.18)XPROFAN (0.18)

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.)

Programs collected by LLM agents experimental · unverified

Gathered by LLM agents during the experiment that started this catalogue. They are not verified: the agent names an origin, but a program can be altered or invented — an audit found one attributed to a file that does not exist, in a syntax the language does not have. Prefer the programs archived by Software Heritage above. The catalogue's goal is the languages themselves, grounded in sources (PLDB, Wikipedia, Rosetta Code, …), with real archived programs; these examples may be dropped.

Fantom Tour

Provenance: commit 1d8ef146e0 · authored 2025-10-22T12:06:48+02:00 · model meta-llama/llama-3.1-70b-instruct · Temp 0.4
code.fan · added: 2025-10-22T10:06:48Z
using util

class Main
{
  static Void main()
  {
    echo("Hello World")
  }
}

Contribute — propose a file extension

Tell us where to find evidence about Fantom (mapped to pl/fantom). 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.
Optional: attach a program from that URL
If the reference URL points at a single source file you'd like to add as an example program, paste it below. The workflow will write it under languages/Fantom/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← FantalleFlags FAP →