Copyright	Copyright (C) 2006-2021 John MacFarlane
License	GNU GPL, version 2 or above
Maintainer	John MacFarlane <jgm@berkeley.edu>
Stability	alpha
Portability	portable
Safe Haskell	None
Language	Haskell2010

Text.Pandoc.Error

Description

This module provides a standard way to deal with possible errors encountered during parsing.

Synopsis

data PandocError
renderError :: PandocError -> Text
handleError :: Either PandocError a -> IO a

Documentation

data PandocError Source #

Constructors

PandocIOError Text IOError
PandocHttpError Text HttpException
PandocShouldNeverHappenError Text
PandocSomeError Text
PandocParseError Text
PandocParsecError Input ParseError
PandocMakePDFError Text
PandocOptionError Text
PandocSyntaxMapError Text
PandocFailOnWarningError
PandocPDFProgramNotFoundError Text
PandocPDFError Text
PandocXMLError Text Text
PandocFilterError Text Text
PandocLuaError Text
PandocCouldNotFindDataFileError Text
PandocResourceNotFound Text
PandocTemplateError Text
PandocAppError Text
PandocEpubSubdirectoryError Text
PandocMacroLoop Text
PandocUTF8DecodingError Text Int Word8
PandocIpynbDecodingError Text
PandocUnsupportedCharsetError Text
PandocUnknownReaderError Text
PandocUnknownWriterError Text
PandocUnsupportedExtensionError Text Text
PandocCiteprocError CiteprocError
PandocBibliographyError Text Text

Instances

Instances details

Show PandocError Source #
Instance details Defined in Text.Pandoc.Error Methods showsPrec :: Int -> PandocError -> ShowS Source # show :: PandocError -> String Source # showList :: [PandocError] -> ShowS Source #
Generic PandocError Source #
Instance details Defined in Text.Pandoc.Error Associated Types type Rep PandocError :: Type -> Type Source # Methods from :: PandocError -> Rep PandocError x Source # to :: Rep PandocError x -> PandocError Source #
Exception PandocError Source #
Instance details Defined in Text.Pandoc.Error Methods toException :: PandocError -> SomeException Source # fromException :: SomeException -> Maybe PandocError Source # displayException :: PandocError -> String Source #
Peekable PandocError Source #
Instance details Defined in Text.Pandoc.Lua.Marshaling.PandocError Methods peek :: StackIndex -> Lua PandocError Source #
Pushable PandocError Source #
Instance details Defined in Text.Pandoc.Lua.Marshaling.PandocError Methods push :: PandocError -> Lua () Source #
MonadError PandocError PandocPure Source #
Instance details Defined in Text.Pandoc.Class.PandocPure Methods throwError :: PandocError -> PandocPure a Source # catchError :: PandocPure a -> (PandocError -> PandocPure a) -> PandocPure a Source #
MonadError PandocError PandocIO Source #
Instance details Defined in Text.Pandoc.Class.PandocIO Methods throwError :: PandocError -> PandocIO a Source # catchError :: PandocIO a -> (PandocError -> PandocIO a) -> PandocIO a Source #
type Rep PandocError Source #
Instance details Defined in Text.Pandoc.Error type Rep PandocError

renderError :: PandocError -> Text Source #

handleError :: Either PandocError a -> IO a Source #

Handle PandocError by exiting with an error message.