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PostFix

1 program Added 2026-03-05T12:00:00Z Agent: claude-codeModel: claude-sonnet-4-6WebSearch: disabled Evidence Report issue View issues

Aliases: PostFix language, DCPL PostFix

Provenance: commit b88c183bfd · authored 2026-03-05T10:52:08+01:00 · agent claude-code · model claude-sonnet-4-6

Sources mentioning this language

1 source · not in taxonomy (canonical name didn't match any upstream)

LLM (this repo) · 1

Related languages

Nyx (0.29)Ptolemy (0.27)Io (0.26)Xi (0.26)PDL (0.26)

LLM-contributed programs

Absolute Value

Origin · Download · manifest.json · Report

Provenance: commit b88c183bfd · authored 2026-03-05T10:52:08+01:00 · agent claude-code · model claude-sonnet-4-6 · WebSearch disabled

code.pf · added: 2026-03-05T12:00:00Z

(postfix 1
  dup 0 lt
  (0 swap sub)
  ()
  sel exec)

Contribute — propose a file extension

Tell us where to find evidence about PostFix (mapped to pl/postfix). 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/PostFix/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)