regex-base

Common "Text.Regex.*" API for Regex matching

https://wiki.haskell.org/Regular_expressions

Version on this page:0.94.0.2@rev:2
LTS Haskell 24.24:0.94.0.3
Stackage Nightly 2025-12-19:0.94.0.3
Latest on Hackage:0.94.0.3

See all snapshots regex-base appears in

BSD-3-Clause licensed by Christopher Kuklewicz
Maintained by Andreas Abel
This version can be pinned in stack with:regex-base-0.94.0.2@sha256:3a76c313f9f75e8e0b3c103c1bff5bbaf754da30cbddedc1d5b7061d001030e0,2661

Module documentation for 0.94.0.2

regex-base Hackage version Haskell-CI License

Common interface to several Haskell implementations of regular expressions.

Documentation on hackage.

Changes

See also http://pvp.haskell.org/faq

0.94.0.2

2021-11-16 Andreas Abel

  • Allow text-2.0
  • Remove unused dependency mtl
  • Warning free up to GHC 9.2
  • Tested with GHC 7.0 - 9.2

0.94.0.1 Revision 1

2021-08-12 Andreas Abel

  • Allow base-4.16, for GHC 9.2

0.94.0.1

2021-02-20 Andreas Abel

  • Workaround for {-# LANGUAGE Haskell2010 #-} parser regression introduced in GHC 9.0
  • Optimization flag -O2 has been removed

0.94.0.0

2019-09-25 Herbert Valerio Riedel

  • Breaking change: Switch RegExp API from the previously used Monad(fail) to MonadFail(fail) to denote matching failures
  • Define Extract Text instances for strict and lazy Text types
  • Compatibility with base-4.13.0
  • Explicitly declare all modules Safe under SafeHaskell for GHC 7.4 and higher