Install libghc-regex-tdfa-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-regex-tdfa-doc
Description:
Haskell library for a tagged DFA regex engine; documentation
A pure Haskell alternative to GHC's Text.Regex module (with some enhancements). The Text.Regex module marshalls the data back and forth to c-arrays to call libc and this is far too slow (and strict). . This module parses regular expression Strings using a Parsec parser and creates an internal data structure (Text.Regex.Lazy.Pattern). This is then transformed a DFA table for matching against the input String or FastPackedString. The input string is consumed lazily, so it may be an arbitrarily long or infinite source. . 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/ChrisKuklewicz/regex-tdfa
Version: 1.2.2-3build2
Section: universe/doc