libghc-bool-extras-dev software package provides Fold function for Bool type, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libghc-bool-extras-dev
libghc-bool-extras-dev is installed in your system.
Make ensure the libghc-bool-extras-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libghc-bool-extras-dev *
You will get with libghc-bool-extras-dev package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Haskell |
| Package | libghc-bool-extras-dev |
| Version | 0.4.0-4 |
| Description | Fold function for Bool type |
| Sub Section | Haskell |