SPLASH 2014
Mon 20 - Fri 24 October 2014 Portland, Oregon, United States
Mon 20 Oct 2014 11:00 - 11:30 at Salon G - Research Papers Chair(s): Marco Servetto

Abstract: The Grace programming language includes structural type tests and gradual typing. We demonstrate that this combination results in a mismatch. In particular, structural type tests (but not structural type assertions) can cause programs to give different results after typing annotations are added. We review the current uses of type tests in Grace programs and propose potential ways forward, all of which have their own drawbacks.

Mon 20 Oct
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10:30 - 12:00
Research PapersFOOL at Salon G
Chair(s): Marco ServettoVictoria University of Wellington
10:30
30m
Talk
Program Equivalence through Trace Equivalence
FOOL
Tim WoodImperial College, Sophia DrossopoulouImperial College London
File Attached
11:00
30m
Talk
The Problem of Structural Type Tests in a Gradual-Typed Language
FOOL
John BoylandUniversity of Wisconsin, Milwaukee
File Attached
11:30
30m
Talk
Managing Gradual Typing with Message-Safety in Dart
FOOL
File Attached