[ bullseye ]
虚包：libghc-assoc-dev-1.0.2-2da9a
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-assoc-dev-1.0.2-2da9a 的软件包
- libghc-assoc-dev
- swap and assoc: Symmetric and Semigroupy Bifunctors