Tue 9 Jan 2018 14:00 - 14:30 at Crocker - Session 2-2 Chair(s): Kohei Suenaga

Partially-static data structures are a well-known technique for improving binding times. However, they are often defined in an ad-hoc manner, without a unifying framework that ensures full use of the equations associated with each operation.

We present a foundational view of partially-static data structures as free extensions of algebras for suitable equational theories, i.e.~the coproduct of an algebra and a free algebra in the category of algebras and their homomorphisms. By precalculating these free extensions, we construct a high-level library of partially static data representations for common algebraic structures. We demonstrate our library with common use-cases from the literature string and list manipulation, linear algebra, and numerical simplification.

Tue 9 Jan
Times are displayed in time zone: (GMT-07:00) Tijuana, Baja California change

14:00 - 15:30: PEPM 2018 - Session 2-2 at Crocker
Chair(s): Kohei SuenagaGraduate School of Informatics, Kyoto University
PEPM-201814:00 - 14:30
Jeremy YallopUniversity of Cambridge, UK, Tamara von GlehnUniversity of Cambridge, Ohad KammarUniversity of Oxford
PEPM-201814:30 - 15:00
Takahisa WatanabeUniversity of Tsukuba, Japan, Yukiyoshi KameyamaUniversity of Tsukuba, Japan
PEPM-201815:00 - 15:30
Barry JayUniversity of Technology Sydney