BSD-3-Clause licensed by Ralf Lammel, Simon Peyton Jones, Jose Pedro Magalhaes
Maintained by
This version can be pinned in stack with:syb-0.7@sha256:9c559edeef6b9eb1362d7e16fbb15e786be871050cf085a46fcead282bb86e89,2446

This package contains the generics system described in the Scrap Your Boilerplate papers (see 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.