2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/33323By paying more attention to semantics-based tool generation, programming language semantics can significantly increase its impact. Ultimately, this may lead to ``Language Design Assistants'' incorporating substantial amounts of semantic knowledge.12 pages, 2 figures. Submitted to ACM SIGPLAN NoticesProgramming LanguagesD.2.2; D.3.1; D.3.4; F.3.2text