Gradual Grammars: Syntax in Levels and Locales
Tijs van der Storm, Felienne Hermans · 2022
Programming language implementations are often one-size-fits-all. Irrespective of the ethnographic background or proficiency of their users, they offer a single, canonical syntax for all language users. Whereas professional software developers might be willing to learn a programming language all in one go, this might be a significant barrier for non-technical users, such as children who learn to program, or domain experts using domain-specific languages (DSLs). Parser tools, however, do not offer sufficient support for graduality or internationalization, leading (worst case) to maintaining multiple parsers, for each target class of users.