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Clean

programming language
Thing purely_functional_programming_language Q377986

Facts

12 properties
Instance of
purely functional programming language, programming language, non-strict programming language[2][3]
Inception
1987[6]
Official website
clean.cs.ru.nl[7]
License
GNU Lesser General Public License
Website
clean.cs.ru.nl
Copyright license
GNU Lesser General Public License[4]
Copyright status
copyrighted[11]
Different from
Clean[8]
Programming paradigm
purely functional programming, functional programming[9][10]
Software version identifier
3.1[5]
Typing discipline
dynamic typing, strong typing, uniqueness typing[12][13][14]
Version
3.1
🏷️ Also known as
en Clean ko 클린 th คลีน (ภาษาโปรแกรม) zh Concurrent Clean
🔖 Identifiers · 2
Freebase ID
/m/015glf
Stack Exchange tag
stackoverflow.com

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Instance of 3
programming language, non-strict programming language, purely functional programming language
Programming paradigm 2
functional programming, purely functional programming
Typing discipline 2
strong typing, dynamic typing
Copyright license 1
GNU Lesser General Public License
Different from 1
Clean
Influenced 1
Idris
← Different from 1
Clean
← FactGrid item ID 1
Amandus Ivanschiz
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Summary

Clean is a purely functional programming language[1].

Why It Matters

Clean has been cited as an influence by Idris[15], a purely functional programming language[16], founded in 2007[17].

FAQs

Who did Clean influence?

Clean has been cited as an influence by Idris[15].

Related Entities

Idris non-strict programming language programming language purely functional programming language

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wiki.clean.cs.ru.nl. Retrieved . wiki.clean.cs.ru.nl. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [15] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [16] ↑ . Wikidata. wikidata.org. → on this site
  2. [17] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Clean. Retrieved November 1, 2026, from https://4ort.xyz/entity/clean-q377986
MLA “Clean.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/clean-q377986.
BibTeX @misc{4ortxyz_clean-q377986_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Clean}}, year = {2026}, url = {https://4ort.xyz/entity/clean-q377986}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Clean — https://4ort.xyz/entity/clean-q377986 (retrieved 2026-11-01)

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