BSD-3-Clause licensed by Ralf Lammel, Simon Peyton Jones, Jose Pedro Magalhaes
Maintained by [email protected]
This version can be pinned in stack with:syb-0.6@sha256:9d5ac26aa923516a2e3705275dff1fa7bff989ff4b607668acc1264c6d7b1695,2462

This package contains the generics system described in the Scrap Your Boilerplate papers (see http://www.cs.uu.nl/wiki/GenericProgramming/SYB). It defines the Data class of types permitting folding and unfolding of constructor applications, instances of this class for primitive types, and a variety of traversals.