Highlight.Common.Error

Documentation

data HighlightErr

Sum-type representing all errors that can be thrown by this application.

Constructors

HighlightRegexCompileErr RawRegex

Error when trying to compile the RawRegex into a regular expression.

Instances

Show HighlightErr

Methods

showsPrec :: Int -> HighlightErr -> ShowS

show :: HighlightErr -> String

showList :: [HighlightErr] -> ShowS

handleErr :: HighlightErr -> IO a

Call die with an error message based on HighlightErr.