Show HN: A parser for the ISO 10303 EXPRESS language for its 40th anniversary

Category: devtools

Tags: parser, express-language, iso-10303

Score: 6.3/10 (Innovation: 7, Technical: 6, Documentation: 7, Utility: 5)

This project is a parser and tool suite for the ISO 10303 EXPRESS language, a formal information modeling language used in industrial product data exchange. It is interesting for its focus on an established but niche standard, and the author's ambitious plans to extend EXPRESS with behavioral semantics and formal verification capabilities.

Target audience: data engineers, systems engineers, researchers

Repository: https://github.com/rochus-keller/EXPRESS · C++ · GPL-2.0

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