Safe Haskell | Safe-Inferred |
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- data ParserInfo a = ParserInfo {
- infoParser :: Parser a
- infoFullDesc :: Bool
- infoProgDesc :: String
- infoHeader :: String
- infoFooter :: String
- infoFailureCode :: Int
- data ParserPrefs = ParserPrefs {}
- data Option a = Option {
- optMain :: OptReader a
- optProps :: OptProperties
- data OptName
- data OptReader a
- data OptProperties = OptProperties {}
- data OptVisibility
- data CReader a = CReader {
- crCompleter :: Completer
- crReader :: String -> Maybe a
- data Parser a where
- newtype ParserM r = ParserM {
- runParserM :: forall x. (r -> Parser x) -> Parser x
- newtype Completer = Completer {
- runCompleter :: String -> IO [String]
- data ParserFailure = ParserFailure {
- errMessage :: String -> IO String
- errExitCode :: ExitCode
- data OptHelpInfo = OptHelpInfo {
- hinfoMulti :: Bool
- hinfoDefault :: Bool
- data OptTree a
- fromM :: ParserM a -> Parser a
- oneM :: Parser a -> ParserM a
- manyM :: Parser a -> ParserM [a]
- optVisibility :: Option a -> OptVisibility
- optMetaVar :: Option a -> String
- optHelp :: Option a -> String
- optShowDefault :: Option a -> Maybe String
Documentation
data ParserInfo a Source
A full description for a runnable Parser
for a program.
ParserInfo | |
|
data ParserPrefs Source
Global preferences for a top-level Parser
.
ParserPrefs | |
|
MonadP Completion | |
MonadP P |
A single option of a parser.
Option | |
|
An OptReader
defines whether an option matches an command line argument.
data OptProperties Source
Specification for an individual parser option.
OptProperties | |
|
data OptVisibility Source
Visibility of an option in the help text.
A Parser a
is an option parser returning a value of type a
.
ParserM | |
|
data ParserFailure Source
Result after a parse error.
ParserFailure | |
|
data OptHelpInfo Source
optVisibility :: Option a -> OptVisibilitySource
optMetaVar :: Option a -> StringSource
optShowDefault :: Option a -> Maybe StringSource