| Vol-3325 urn:nbn:de:0074-3325-0 Copyright © 2022 for the individual papers by the papers' authors. Copyright © 2022 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# IWST 2022
International Workshop on Smalltalk Technologies 2022

### Proceedings of the International Workshop on Smalltalk Technologies 2022
co-located with the 28th European Smalltalk User Group Conference (ESUG 2022)

### Novi Sad, Serbia, August 24th-26th, 2022.

Edited by

### Loïc Lagadec *
Vincent Aranega **

* National school of armament studies, University of Western Brittany, UMR 6285 - Lab-STICC - équipe ARCAD, Brest, France
** University of Lille, UMR 9189 - CRIStAL - Centre de Recherche en Informatique Signal et Automatique de Lille, F-59000 Lille, France

## Table of Contents

- Preface
  Summary: There were 7 papers submitted for peer-review to this workshop. Out of these, 6 papers were accepted for this volume, 4 as regular papers and 2 as short papers.

- Towards Object-centric Time-traveling Debuggers
  Maximilian Ignacio Willembrinck Santander, Steven Costiou, Adrien Vanègue, Anne Etien
- Using Moose Platform for the Implementation of a Software Product Line according to model-based Delta-Oriented Programming
  Boubou Niang, Giacomo Kahn, Nawe Amokrane, Yacine Ouzrout, Mustapha Derras, Jannik Laval
- Transformation-based Refactorings: a First Analysis
  Nicolas Anquetil, Miguel Campero, Stéphane Ducasse, Juan-Pablo Sandoval, Pablo Tesone
- Design Principles for a High-Performance Smalltalk
  Dave Mason
- How Fast is AI in Pharo? Benchmarking Linear Regression
  Oleksandr Zaitsev Sebastian Jordan-Montaño, Stéphane Ducasse
- Can We Automatically Generate Class Comments in Pharo?
  Pooja Rani, Alexandre Bergel, Lino Hess, Timo Kehrer, Oscar Nierstrasz

2023-01-10: submitted by Vincent Aranega, metadata incl. bibliographic data published under Creative Commons CC0
2023-01-10: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|