虚包：libghc-generic-lens-core-dev-2.2.1.0-f5915

This is a virtual package. See the Debian policy for a definition of virtual packages.

负责填实 libghc-generic-lens-core-dev-2.2.1.0-f5915 的软件包

libghc-generic-lens-core-dev

Generically derive traversals, lenses and prisms