.dl
1 claimant
0 primary
0 secondary
SWH popularity
From the SWH-MSR-ARV dataset (Desmazières, Di Cosmo, Lorentz, MSR 2025; file nb_extensions_alphanum.csv) — one row per (ext, year) in the full SWH archive. Case-aggregated. citation.
88.2K
total occurrences
42.5K
since 2019 (48.1%)
1998–2023
years active
Case variants in archive: .dl (88.1K), .DL (148), .dL (2) — aggregated above.
Attribution status
This extension is attributed to Datalog — every claim across all sources (including secondary ones) points to a single language.
Authoritative sources: ✗ Linguist · no claim ✗ Pygments · no claim ✗ Wikidata · no claim △ Wikipedia · secondary
Claimants (1)
Languages that list
.dl among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Datalog | wikipedia | proposed |
SWH-mined examples (0)
No archived examples for .dl in our local mirror yet.