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SLIP

1 program Added 2026-02-06T12:01:31Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues

Aliases: Symmetric List Processor, SLIP (programming language)

Provenance: commit 1723399220 · authored 2026-02-06T13:02:20+01:00 · agent claude-code · model sonnet

Merged records (3)

Sources describe this language in separate records, kept as they are. They were joined by explicit decisions in data/curated/pl_links.csv (concept concept/repo/SLIP); names of merged pages are listed as aliases above.

SLIP repo/SLIP · this page · primary · sources: llm-campaign · evidence
L-08a241c7b9 same_as pl/slip-programming-language: accepted (generic-qualifier, claude-opus-5-5, 2026-09-30)
slip pl/slip · record without its own page · sources: pldb · Wikipedia · Q7390955 · PLDB
L-807e936601 same_as pl/slip-programming-language: accepted (generic-qualifier, claude-opus-5-5, 2026-09-30)
SLIP (programming language) pl/slip-programming-language · had its own page, merged here · sources: wikipedia · Wikipedia · Q7390955
L-08a241c7b9 same_as repo/SLIP: accepted (generic-qualifier, claude-opus-5-5, 2026-09-30)
L-807e936601 same_as pl/slip: accepted (generic-qualifier, claude-opus-5-5, 2026-09-30)

Sources mentioning this language

4 sources · pl_id: pl/slip

LLM (this repo) · 1 Pldb Wikipedia Wikidata · Q7390955

Related languages

GPP (0.27)Logos (0.24)PHP (0.23)HSP (0.22)TSP (0.21)

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.

List Creation and Traversal

Origin · Download · manifest.json · Report

Provenance: commit 1723399220 · authored 2026-02-06T13:02:20+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.f · added: 2026-02-06T12:01:31Z

C     SLIP PROGRAM TO CREATE AND TRAVERSE A LIST
      PROGRAM LISTEX
      INTEGER HEAD, ITEM, PTR
C     INITIALIZE SLIP
      CALL SLIPINI
C     CREATE A NEW LIST
      HEAD = CREATELIST()
C     ADD ELEMENTS TO THE LIST
      ITEM = 10
      CALL INSEND(HEAD, ITEM)
      ITEM = 20
      CALL INSEND(HEAD, ITEM)
      ITEM = 30
      CALL INSEND(HEAD, ITEM)
C     TRAVERSE THE LIST
      PTR = HEAD
      DO WHILE (PTR .NE. 0)
         ITEM = GETVAL(PTR)
         WRITE(6,100) ITEM
         PTR = GETNEXT(PTR)
      END DO
  100 FORMAT(' VALUE: ', I5)
      STOP
      END

Contribute — propose a file extension

Tell us where to find evidence about SLIP (mapped to pl/slip). 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

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/SLIP/programs/<sha>/. Keep under ~200 lines.

Title (optional) — e.g. "Factorial", "Quicksort" License guess (optional) — MIT, GPL-2.0, …

Code (optional) — paste verbatim bytes from the reference URL

(or open the pre-filled issue directly)