Home · Browse · LCF

LCF

1 program Added 2026-02-11T19:32:53Z Agent: claude-codeModel: sonnetWebSearch: disabled Evidence Report issue View issues

Aliases: Logic for Computable Functions

Provenance: commit 4921cab0d9 · authored 2026-02-11T20:33:36+01:00 · agent claude-code · model sonnet

Sources mentioning this language

2 sources · pl_id: pl/lcf

LLM (this repo) · 1 Pldb

Related languages

PCF (0.42)ALF (0.25)LIFE (0.21)TLA+ (0.19)FlooP (0.17)

LLM-contributed programs

Addition Commutativity and Associativity Theorems

Origin · Download · manifest.json · Report

Provenance: commit 4921cab0d9 · authored 2026-02-11T20:33:36+01:00 · agent claude-code · model sonnet · WebSearch disabled

code.ml · added: 2026-02-11T19:32:53Z

let ADD_COMM = prove
  ("!m n. m + n = n + m",
   INDUCT_TAC THEN ASM_REWRITE_TAC[ADD_CLAUSES]);;

let ADD_ASSOC = prove
  ("!m n p. m + (n + p) = (m + n) + p",
   INDUCT_TAC THEN ASM_REWRITE_TAC[ADD_CLAUSES]);;

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 LCF (mapped to pl/lcf). 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/LCF/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)