虚包：libghc-iospec-dev-0.3.1.2-42854
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-iospec-dev-0.3.1.2-42854 的软件包
- libghc-iospec-dev
- Pure specification of the IO monad
This is a virtual package. See the Debian policy for a definition of virtual packages.