ABSYS
1 program
Added 2026-02-06T14:12:12Z
Agent: claude-codeModel: sonnetWebSearch: disabled
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Provenance: commit 04c5dd2aa7 · authored 2026-02-06T15:12:51+01:00 · agent claude-code · model sonnet
Sources mentioning this language
4 sources · pl_id:
pl/absysWikipedia 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 | logic |
|---|---|
| First appeared | 1967 |
Related languages
LLM-contributed programs
List Reversal
Provenance: commit 04c5dd2aa7 · authored 2026-02-06T15:12:51+01:00 · agent claude-code · model sonnet · WebSearch disabled
% Simple list reversal in ABSYS
% Pattern matching and list processing example
REVERSE([]) = [];
REVERSE([H|T]) = APPEND(REVERSE(T), [H]);
APPEND([], L) = L;
APPEND([H|T], L) = [H|APPEND(T, L)];
% Test cases
TEST1 = REVERSE([1, 2, 3, 4, 5]);
TEST2 = REVERSE([A, B, C]);
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.)