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SLE 2017
Sun 22 - Fri 27 October 2017 Vancouver, Canada
co-located with SPLASH 2017
Mon 23 Oct 2017 15:30 - 15:55 at Regency B - DSLs Chair(s): Jurgen Vinju

Extensible languages enable the convenient construction of many kinds of domain-specific languages (DSLs) by mapping the domain-specific surface syntax into the host language’s core forms in a layered and composable way. The host language’s debugger, however, reports evaluation and data details in ways that reflect the host language, instead of the DSL in its own terms, and closing the gap may require more than correlating host evaluation steps to the original DSL source. In this paper, we describe an approach to DSL construction with macros that pairs the mapping of DSL terms to host terms with a mapping to convert primitive events back to domain-specific concepts. Domain-specific events are then suitable for presenting to a user or wiring into a domain-specific visualization. We present a core model of evaluation and events, and we present a language design—analogous to pattern-based notations for macros, but in the other direction—for describing how events in a DSL’s expansion are mapped to events at the DSL’s level.

Mon 23 Oct
Times are displayed in time zone: (GMT-07:00) Tijuana, Baja California change

15:30 - 17:00: SLE - DSLs at Regency B
Chair(s): Jurgen VinjuCentrum Wiskunde & Informatica / Technische Universiteit Eindhoven
sle-2017-papers15:30 - 15:55
Xiangqi LiUniversity of Utah, Matthew FlattUniversity of Utah
sle-2017-papers15:55 - 16:20
Simon SchaussUniversity of Koblenz-Landau, Ralf LämmelUniversity of Koblenz-Landau, Germany, Johannes HärtelUniversity of Koblenz-Landau, Germany, Marcel HeinzUniversity of Koblenz-Landau, Germany, Kevin KleinUniversity of Koblenz-Landau, Lukas HärtelUniversity of Koblenz-Landau, Germany, Thorsten BergerChalmers University of Technology, Sweden / University of Gothenburg, Sweden
sle-2017-papers16:20 - 16:45
Ankica BarisicNOVA-LINCS - Universidade Nova de Lisboa, Dominique BlouinLTCI Lab, Telecom ParisTech, Université Paris-Saclay, Vasco AmaralNOVA-LINCS, FCT/UNL, Miguel GoulaoNOVA-LINCS, FCT/UNL
sle-2017-papers16:45 - 17:10
Marco BrambillaPolitecnico di Milano, Jordi CabotICREA - UOC, Javier Luis Cánovas IzquierdoIN3 - UOC, Andrea MauriPolitecnico di Milano, Italy