[ bullseye ]
虚包：libghc-product-isomorphic-dev-0.0.3.3-9b352
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-product-isomorphic-dev-0.0.3.3-9b352 的软件包
- libghc-product-isomorphic-dev
- weaken applicative functor on products