Q: How does Extended Pascal differ from standard Pascal?

A: Extended Pascal adds modules, exception handling, structured constants, initializers, and a module system while keeping every legal Pascal program valid.

Q: Is Extended Pascal still in use today?

A: It survives in niche embedded and educational projects, but mainstream development has shifted to Object Pascal/Delphi descendants; nevertheless, the IEEE standard remains in force.

Q: Which compilers implement Extended Pascal?

A: Historically, the Prospero, VSI-Pascal, and TMT Pascal compilers claimed near-complete compliance; modern open-source efforts such as GPC (GNU Pascal) support most of the standard.

Extended Pascal

programming language

Place programming_language Q130772809

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Summary

Extended Pascal is a programming language^[1].

Key Facts

Described by source: IEEE/ANSI Standard for the Programming Language Extended Pascal^[2]

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Quick Facts

Instance of programming language

Properties

Described by source IEEE/ANSI Standard for the Programming Language Extended Pascal

Identifiers (1)

Foldoc id Extended+Pascal

🏷️ Also known as

en Extended Pascal

🔗 Connections

Instance of 1

programming language

References

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

Direct Wikidata claims

[2] ↑ Extended Pascal — described by source (P1343): IEEE/ANSI Standard for the Programming Language Extended Pascal. wikidata.org.

Class ancestry

[1] ↑ Extended Pascal is an instance of programming language (Q9143) [P31, primary]. Wikidata. wikidata.org.

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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). Extended Pascal. Retrieved May 3, 2026, from https://4ort.xyz/entity/extended-pascal

MLA “Extended Pascal.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/extended-pascal.

BibTeX

@misc{4ortxyz_extended-pascal_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Extended Pascal}}, year = {2026}, url = {https://4ort.xyz/entity/extended-pascal}, note = {Accessed: 2026-05-03}}

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According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Extended Pascal — https://4ort.xyz/entity/extended-pascal (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/extended-pascal · Last refreshed: May 3, 2026