Install libghc-qrencode-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-qrencode-doc
Description:
Haskell bindings for libqrencode; documentation
Libqrencode is a C library for encoding data in a QR Code symbol, a kind of 2D symbology that can be scanned by handy terminals such as a mobile phone with CCD. The capacity of QR Code is up to 7000 digits or 4000 characters, and is highly robust. . This package provides Haskell bindings for libqrencode. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: https://github.com/jamessanders/haskell-qrencode
Version: 1.0.4-8build1
Section: universe/doc