Skip to content

HORIZON HASKELL Docs lts/ghc-9.10.xc74966e2026-09-27Search names, modules, packages, or :: a typeCtrl K

GHC 9.10.3 · lts/ghc-9.10.x · c74966e · 2026-09-27

Moduleyaml-0.11.11.2Haskell2010

Data.Yaml.Parser

5 types
1 class
11 values

Packageyaml-0.11.11.2
Exports17
LanguageHaskell2010
LicenceBSD-3-Clause

newtypenewtype YamlParser a

Constructors

YamlParser
- unYamlParser :: AnchorMap -> Either Text a

Instances8Monad, Functor, MonadFail, Applicative, Alternative, MonadPlus, …

Monad YamlParserDefined in yaml-0.11.11.2 · Data.Yaml.Parser
Functor YamlParserDefined in yaml-0.11.11.2 · Data.Yaml.Parser
MonadFail YamlParserDefined in yaml-0.11.11.2 · Data.Yaml.Parser
Applicative YamlParserDefined in yaml-0.11.11.2 · Data.Yaml.Parser
Alternative YamlParserDefined in yaml-0.11.11.2 · Data.Yaml.Parser
MonadPlus YamlParserDefined in yaml-0.11.11.2 · Data.Yaml.Parser
Semigroup (YamlParser a)Defined in yaml-0.11.11.2 · Data.Yaml.Parser
Monoid (YamlParser a)Defined in yaml-0.11.11.2 · Data.Yaml.Parser

valuelookupAnchor :: AnchorName -> YamlParser (Maybe YamlValue)

valuewithAnchor

:: AnchorName
-> Text
-> YamlValue -> YamlParser a
-> YamlParser a

valuewithMapping

:: Text
-> [(Text, YamlValue)] -> YamlParser a
-> YamlValue
-> YamlParser a

valuewithSequence

:: Text
-> [YamlValue] -> YamlParser a
-> YamlValue
-> YamlParser a

valuewithText :: Text -> (Text -> YamlParser a) -> YamlValue -> YamlParser a

valuetypeMismatch :: Text -> YamlValue -> YamlParser a

classclass FromYaml a where

Methods

fromYaml :: YamlValue -> YamlParser a

Instances4FromYaml

FromYaml IntDefined in yaml-0.11.11.2 · Data.Yaml.Parser
FromYaml TextDefined in yaml-0.11.11.2 · Data.Yaml.Parser
FromYaml YamlValueDefined in yaml-0.11.11.2 · Data.Yaml.Parser
FromYaml a => FromYaml [a]Defined in yaml-0.11.11.2 · Data.Yaml.Parser

datadata YamlValue

Constructors

Instances2Show, FromYaml

Show YamlValueDefined in yaml-0.11.11.2 · Data.Yaml.Parser
FromYaml YamlValueDefined in yaml-0.11.11.2 · Data.Yaml.Parser

typetype AnchorMap = Map AnchorName YamlValue

datadata RawDoc

Constructors

RawDoc YamlValue AnchorMap

Instances1Show

Show RawDocDefined in yaml-0.11.11.2 · Data.Yaml.Parser

valueparseRawDoc :: (FromYaml a, MonadThrow m) => RawDoc -> m a

value(.:) :: FromYaml a => [(Text, YamlValue)] -> Text -> YamlParser a

datadata YamlParseException

Constructors

UnexpectedEndOfEvents
UnexpectedEvent Event
FromYamlException Text

Instances2Show, Exception

Show YamlParseExceptionDefined in yaml-0.11.11.2 · Data.Yaml.Parser
Exception YamlParseExceptionDefined in yaml-0.11.11.2 · Data.Yaml.Parser

valuesinkValue :: MonadThrow m => ConduitM Event o (WriterT AnchorMap m) YamlValue

valuesinkRawDoc :: MonadThrow m => ConduitM Event o m RawDoc

valuereadYamlFile :: FromYaml a => FilePath -> IO a