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Pop-11

1 program Added 2025-10-28T16:01:48Z Model: x-ai/grok-4-fastTemp: 0.4 Evidence Report issue View issues

Aliases: Pop11

Provenance: commit 90e465f665 · authored 2025-10-28T17:01:49+01:00 · model x-ai/grok-4-fast

Sources mentioning this language

4 sources · pl_id: pl/pop-11

LLM (this repo) · 1 Pldb Wikipedia Wikidata · Q7120001

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.

Paradigms	multi-paradigm: structured · reflective · procedural · functional · declarative
Typing	dynamic
Designed by	University of Sussex Systems Designers Ltd. Integral Solutions Ltd. University of Birmingham · Robin Popplestone · Steve Hardy · Chris Mellish · Aaron Sloman · John Williams · Robert Duncan · Simon Nichols · John Gibson
First appeared	1975
Influenced by	POP-2
License	Proprietary (1975–1999) Open-source (1999–present): MIT – XFree86
Implemented in	POP-11
Homepage	http://www.cs.bham.ac.uk/research/projects/poplog/poplog.info.html

Related languages

POP-1 (0.50)PL-11 (0.29)POP-2 (0.24)Poplog (0.19)Popr (0.18)

LLM-contributed programs

Pairs of numbers summing to 11

Origin · Download · manifest.json · Report

Provenance: commit 90e465f665 · authored 2025-10-28T17:01:49+01:00 · model x-ai/grok-4-fast · Temp 0.4

code.p · added: 2025-10-28T16:01:48Z

vars x, y;
for x from 1 to 10 do
  for y from 1 to 10 do
    if x + y = 11 then
      pr(x, ' + ', y, ' = 11\n');
    endif;
  endfor
endfor

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 Pop-11 (mapped to pl/pop-11). 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.

File extension (optional) — e.g. .oak. Some PLs (e.g. esolangs) have no convention; leave empty if so. Friendly name (optional)

Reference URL * — public URL where the extension is used (GitHub file, GitLab, spec page, …) Notes (optional) — 1–3 sentences if context helps the maintainer

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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/Pop-11/programs/<sha>/. Keep under ~200 lines.

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