Install libghc-say-prof by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-say-prof
Description:
send textual messages to a Handle in a thread-friendly way; profiling libraries
When writing a line to a Handle, . * Properly handle character encoding settings on the Handle * For reasonably sized messages, ensure that the entire message is written in one chunk to avoid interleaving data with other threads * This includes the trailing newline character * Avoid unnecessary memory allocations and copies * Minimize locking * Provide a simple API . This package provides a library for the Haskell programming language, compiled for profiling. See http://www.haskell.org/ for more information on Haskell.
Homepage: https://github.com/fpco/say#readme
Version: 0.1.0.0-2
Section: universe/haskell