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# HGPPascal: A Turbo Pascal-Inspired Compiler Research Platform

**ABSTRACT:** HGPPascal is a modern compiler project for a Turbo Pascal-style language with C, P-Code, JVM, and native executable backends.
It explores classic compiler construction through a modular lexer, parser, AST, descriptor model, runtime, and optimization pipeline.
The project includes SECD/SSTD runtime concepts, functional lambdas, object support, heap management, and numeric compute facilities.
It aims to serve as both a practical Pascal compiler and a research-friendly foundation for studying language design, runtimes, and backend generation.

Here the links to more information

- [Project on GitHub](https://github.com/hglabplh-tech/HGPPascal)
- [The readme](./readme.html)
- [The features](./features.html)
- [The P-CODE](./p-code.html)
- [The architecture](./architecture.html)
- [Sponsoring](./sponsors.html)

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- [Backend standards](./backend-standards.html)
- [JVM backend](./jvm-backend.html)
- [Project description](./project-description.html)

**NOTE:** More information will follow

- Harald Glab-Plhak
- Computer Science since 1992

- © Harald Glab-Plhak (2026)

HGPPascal: A Turbo Pascal-Inspired Compiler Research Platform

ABSTRACT: HGPPascal is a modern compiler project for a Turbo Pascal-style language with C, P-Code, JVM, and native executable backends. It explores classic compiler construction through a modular lexer, parser, AST, descriptor model, runtime, and optimization pipeline. The project includes SECD/SSTD runtime concepts, functional lambdas, object support, heap management, and numeric compute facilities. It aims to serve as both a practical Pascal compiler and a research-friendly foundation for studying language design, runtimes, and backend generation.

Here the links to more information

Add on

NOTE: More information will follow

Harald Glab-Plhak
Computer Science since 1992
© Harald Glab-Plhak (2026)