Text.Pandoc.Error

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

Documentation

data PandocError

Constructors

PandocIOError String IOError

PandocHttpError String HttpException

PandocShouldNeverHappenError String

PandocSomeError String

PandocParseError String

PandocParsecError Input ParseError

PandocMakePDFError String

PandocOptionError String

PandocSyntaxMapError String

PandocFailOnWarningError

PandocPDFProgramNotFoundError String

PandocPDFError String

PandocFilterError String String

PandocCouldNotFindDataFileError String

PandocResourceNotFound String

PandocTemplateError String

PandocAppError String

PandocEpubSubdirectoryError String

PandocMacroLoop String

Instances

Show PandocError

Methods

showsPrec :: Int -> PandocError -> ShowS

show :: PandocError -> String

showList :: [PandocError] -> ShowS

Generic PandocError

Associated Types

type Rep PandocError :: * -> *

Methods

from :: PandocError -> Rep PandocError x

to :: Rep PandocError x -> PandocError

Exception PandocError

Methods

toException :: PandocError -> SomeException

fromException :: SomeException -> Maybe PandocError

displayException :: PandocError -> String

MonadError PandocError PandocPure

Methods

throwError :: PandocError -> PandocPure a

catchError :: PandocPure a -> (PandocError -> PandocPure a) -> PandocPure a

MonadError PandocError PandocIO

Methods

throwError :: PandocError -> PandocIO a

catchError :: PandocIO a -> (PandocError -> PandocIO a) -> PandocIO a

type Rep PandocError

type Rep PandocError

handleError :: Either PandocError a -> IO a

Handle PandocError by exiting with an error message.