ATLAS

1 program Added 2026-02-22T10:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues
Aliases: Abbreviated Test Language for All Systems
Provenance: commit 06a37904b1 · authored 2026-02-22T11:56:20+01:00 · agent claude-code · model claude-sonnet-4-6

Sources mentioning this language

4 sources · pl_id: pl/atlas
LLM (this repo) · 1PldbWikipediaWikidata · Q2560076

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: structured · imperative (procedural) · generic · array
Typingstrong, static, manifest
Designed byIEEE · ARINC
First appeared1983
Influenced byFortran
LicenseNone

Extensions claimed by this language

3 claims. Each row is one upstream assertion with its strength. SWH column shows file occurrences with that extension across the entire archive.
ExtensionSourceStrengthSWH
.aswikipediaproposed6.4M files
.luwikipediaproposed25.0K files
.tpsiwikipediaproposed14 files

Related languages

SIL (0.23)DASL (0.23)ATL (0.22)Atlast (0.22)ALM (0.21)

LLM-contributed programs

DC Voltage and Current Test

Provenance: commit 06a37904b1 · authored 2026-02-22T11:56:20+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled
code.atl · added: 2026-02-22T10:00:00Z
REQUIRE ATLAS SUBSET;
REQUIRE SYSTEM DESCRIPTION 'ATE-001';

PREAMBLE;
  DECLARE VTEST$, REAL;
  DECLARE ITEST$, REAL;
END, PREAMBLE;

BEGIN;
  PERFORM SETUP DC-POWER-SUPPLY LEVEL 12.0 VOLTS;

  PERFORM MEASURE DC-VOLTAGE ON SIGNAL 'OUTPUT'$
    WITH MAXIMUM LIMIT 13.2 VOLTS,
         MINIMUM LIMIT 10.8 VOLTS,
         RESULT IN VTEST$;

  IF VTEST$ GE 10.8 AND VTEST$ LE 13.2 THEN
    PERFORM PASS WITH REASON 'VOLTAGE IN RANGE';
  ELSE
    PERFORM FAIL WITH REASON 'VOLTAGE OUT OF RANGE';
  END, IF;

  PERFORM MEASURE DC-CURRENT ON SIGNAL 'OUTPUT'$
    WITH MAXIMUM LIMIT 1.1 AMPS,
         MINIMUM LIMIT 0.9 AMPS,
         RESULT IN ITEST$;

  IF ITEST$ GE 0.9 AND ITEST$ LE 1.1 THEN
    PERFORM PASS WITH REASON 'CURRENT IN RANGE';
  ELSE
    PERFORM FAIL WITH REASON 'CURRENT OUT OF RANGE';
  END, IF;

  PERFORM SETUP DC-POWER-SUPPLY LEVEL 0.0 VOLTS;
END;

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 ATLAS (mapped to pl/atlas). 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/ATLAS/programs/<sha>/. Keep under ~200 lines.
(or open the pre-filled issue directly)
← ATL Atlas Autocode →