虚包：libghc-isomorphism-class-dev-0.1.1-56eaa
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-isomorphism-class-dev-0.1.1-56eaa 的软件包
- libghc-isomorphism-class-dev
- Isomorphism typeclass solving the conversion problem