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IPL-V

1 program Added 2026-02-10T19:30:00Z Evidence Report issue View issues

Aliases: IPL V, Information Processing Language V

Sources mentioning this language

2 sources · pl_id: pl/ipl-v

LLM (this repo) · 1 Pldb

Related languages

IPL (0.78)IPL-IV (0.78)IPL-VI (0.73)IPL-I (0.72)IPL-II (0.66)

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 Reversal

Origin · Download · manifest.json · Report

Provenance: commit 5244aad79a · authored 2026-02-10T20:59:58+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.ipl · added: 2026-02-10T19:30:00Z

J0    H0    ;Start of program
J1    S0    L0 ;Initialize list pointer
J2    S0    L1 ;Initialize result list
J3    L0    A0 ;Load list element
J4    Q8    A0 ;Test if empty
J5    L1    A1 ;Load result list
J6    S3    A0,A1 ;Cons element onto result
J7    S0    A0 ;Store new result
J8    L0    A2 ;Get tail of input list
J9    S0    L0 ;Update input pointer
J10   J3         ;Loop back
J11   H1         ;Halt

Contribute — propose a file extension

Tell us where to find evidence about IPL-V (mapped to pl/ipl-v). 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/IPL-V/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)