error-message: Composable error messages.

[ bsd3, development, error-handling, library ] [ Propose Tags ]

This philosophy behind this package is that it is often better to find out all of the errors that have occured in a computation and report them simultaneously, rather than aborting as soon as the first error is encountered. Towards this end, this module supplies a type of combinable error messages so that all of the errors from subcomputations can be gathered and presented together.

New in version 1.1: Removed Monoid instance for Doc (it should now be supplied by ansi-wl-pprint), added ErrorMessageOr type alias.




Maintainer's Corner

Package maintainers

For package maintainers and hackage trustees


  • No Candidates
Versions [RSS] 1.0, 1.0.1, 1.1
Dependencies ansi-wl-pprint (>=0.5 && <0.6.4), base (>=4.1 && <4.3), containers (>=0.2 && <0.4), either-unwrap (>=1.1 && <1.2), InfixApplicative (>=1.0 && <1.2), mtl (>=1.1 && <1.2) [details]
License BSD-3-Clause
Copyright (c) 2009-2010 Gregory Crosswhite
Author Gregory Crosswhite
Category Development, Error Handling
Home page
Uploaded by GregoryCrosswhite at 2010-11-15T19:51:20Z
Reverse Dependencies 1 direct, 0 indirect [details]
Downloads 2504 total (7 in the last 30 days)
Rating (no votes yet) [estimated by Bayesian average]
Your Rating
  • λ
  • λ
  • λ
Status Docs uploaded by user
Build status unknown [no reports yet]