error-message

Composable error messages. http://github.com/gcross/error-message

Latest on Hackage:1.1

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BSD3 licensed by Gregory Crosswhite

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.

Used by 1 package:
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