Safe Haskell	None
Language	Haskell2010

Data.DocRecord.OptParse

Synopsis

Documentation

Methods

Instances

(NamedField f, FieldWithTag Text f, FieldWithTag SourceTag f, FieldFromCLI (s :\|: t), RecFromCLI (Rec f rs), ShowPath s) => RecFromCLI (Rec f ((s :\|: t) ': rs)) Source #
Instance details Defined in Data.DocRecord.OptParse Methods parseRecFromCLI_ :: HashMap [Text] String -> Rec f ((s :\|: t) ': rs) -> Parser (Rec f ((s :\|: t) ': rs)) Source # allPaths :: Rec f ((s :\|: t) ': rs) -> [[Text]] Source #
RecFromCLI (Rec f ([] :: [PathWithType [Symbol] Type])) Source #
Instance details Defined in Data.DocRecord.OptParse Methods parseRecFromCLI_ :: HashMap [Text] String -> Rec f [] -> Parser (Rec f []) Source # allPaths :: Rec f [] -> [[Text]] Source #

type FieldFromCLI a = FieldFromCLI_ (MarkerOf (Snd a)) a Source #

Is satisfied when every field of a DocRec rs is transformable from & to JSON and gettable from the CLI.

Identifies the source of a value in the configuration, so that we can be sure to override the right values with the right values.

The Ord instance makes it so CLI overrides YAML and YAML overrides Default.

Constructors

Instances

Eq SourceTag Source #
Instance details Defined in Data.DocRecord.OptParse Methods (==) :: SourceTag -> SourceTag -> Bool # (/=) :: SourceTag -> SourceTag -> Bool #
Ord SourceTag Source #
Instance details Defined in Data.DocRecord.OptParse Methods compare :: SourceTag -> SourceTag -> Ordering # (<) :: SourceTag -> SourceTag -> Bool # (<=) :: SourceTag -> SourceTag -> Bool # (>) :: SourceTag -> SourceTag -> Bool # (>=) :: SourceTag -> SourceTag -> Bool # max :: SourceTag -> SourceTag -> SourceTag # min :: SourceTag -> SourceTag -> SourceTag #
Show SourceTag Source #
Instance details Defined in Data.DocRecord.OptParse Methods showsPrec :: Int -> SourceTag -> ShowS # show :: SourceTag -> String # showList :: [SourceTag] -> ShowS #
Semigroup SourceTag Source #
Instance details Defined in Data.DocRecord.OptParse Methods (<>) :: SourceTag -> SourceTag -> SourceTag # sconcat :: NonEmpty SourceTag -> SourceTag # stimes :: Integral b => b -> SourceTag -> SourceTag #
Monoid SourceTag Source #
Instance details Defined in Data.DocRecord.OptParse Methods mempty :: SourceTag # mappend :: SourceTag -> SourceTag -> SourceTag # mconcat :: [SourceTag] -> SourceTag #
NamedFieldTag SourceTag Source #
Instance details Defined in Data.DocRecord.OptParse Methods defaultTag :: SourceTag Source # tagFromDoc :: Text -> SourceTag Source #

A DocField with a Source tag attached