readList

readList :: Read a => ReadS [a]
base Prelude Text.Read GHC.Read, ghc-lib-parser GHC.Prelude.Basic, ghc-internal GHC.Internal.Read GHC.Internal.Text.Read, xmonad-contrib XMonad.Config.Prime, copilot-language Copilot.Language.Prelude
The method readList is provided to allow the programmer to give a specialised way of parsing lists of values. For example, this is used by the predefined Read instance of the Char type, where values of type String are expected to use double quotes, rather than square brackets.
readList :: Read a => ReadS [a]
hedgehog Hedgehog.Internal.Prelude, base-compat Prelude.Compat Text.Read.Compat, base-prelude BasePrelude, numeric-prelude NumericPrelude NumericPrelude.Base, streamly Streamly.Data.Stream.MkType, Cabal-syntax Distribution.Compat.Prelude, basic-prelude BasicPrelude, numhask NumHask.Prelude, clash-prelude Clash.HaskellPrelude, prelude-compat Prelude2010, dimensional Numeric.Units.Dimensional.Prelude, rebase Rebase.Prelude, mixed-types-num Numeric.MixedTypes.PreludeHiding, constrained-categories Control.Category.Constrained.Prelude Control.Category.Hask, LambdaHack Game.LambdaHack.Core.Prelude, cabal-install-solver Distribution.Solver.Compat.Prelude, faktory Faktory.Prelude, vcr Imports, yesod-paginator Yesod.Paginator.Prelude, distribution-opensuse OpenSuse.Prelude, hledger-web Hledger.Web.Import, termonad Termonad.Prelude
The method readList is provided to allow the programmer to give a specialised way of parsing lists of values. For example, this is used by the predefined Read instance of the Char type, where values of type String should be are expected to use double quotes, rather than square brackets.
readList :: Read a => ReadS [a]
ghc GHC.Prelude.Basic
readList :: FromByteString a => String -> Resp -> Result [a]
redis-resp Data.Redis.Command
readListDefault :: Read a => ReadS [a]
base Text.Read GHC.Read, base-compat Text.Read.Compat, ghc-internal GHC.Internal.Read GHC.Internal.Text.Read
A possible replacement definition for the readList method (GHC only). This is only needed for GHC, and even then only for Read instances where readListPrec isn't defined as readListPrecDefault.
readListPrec :: Read a => ReadPrec [a]
base Text.Read GHC.Read, base-compat Text.Read.Compat, base-prelude BasePrelude, streamly Streamly.Data.Stream.MkType, ghc-internal GHC.Internal.Read GHC.Internal.Text.Read, rebase Rebase.Prelude
Proposed replacement for readList using new-style parsers (GHC only). The default definition uses readList. Instances that define readPrec should also define readListPrec as readListPrecDefault.
readListPrecDefault :: Read a => ReadPrec [a]
base Text.Read GHC.Read, base-compat Text.Read.Compat, ghc-internal GHC.Internal.Read GHC.Internal.Text.Read
A possible replacement definition for the readListPrec method, defined using readPrec (GHC only).
readListDefault_RDR :: RdrName
ghc GHC.Builtin.Names, ghc-lib-parser GHC.Builtin.Names, breakpoint Debug.Breakpoint.GhcFacade
readListPrecDefault_RDR :: RdrName
ghc GHC.Builtin.Names, ghc-lib-parser GHC.Builtin.Names, breakpoint Debug.Breakpoint.GhcFacade
readListPrec_RDR :: RdrName
ghc GHC.Builtin.Names, ghc-lib-parser GHC.Builtin.Names, breakpoint Debug.Breakpoint.GhcFacade
readList_RDR :: RdrName
ghc GHC.Builtin.Names, ghc-lib-parser GHC.Builtin.Names, breakpoint Debug.Breakpoint.GhcFacade
readListPrecDefaultValName :: Name
deriving-compat Data.Deriving.Internal
readListPrecValName :: Name
deriving-compat Data.Deriving.Internal
readListValName :: Name
deriving-compat Data.Deriving.Internal
readListFormulas :: Formula -> Maybe ListOrRangeExpression
xlsx Codec.Xlsx.Types.DataValidation
readListOfMaybes :: FromByteString a => String -> Resp -> Result [Maybe a]
redis-resp Data.Redis.Command
liftReadList :: Read1 f => (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
base Data.Functor.Classes
readList function for an application of the type constructor based on readsPrec and readList functions for the argument type. The default implementation using standard list syntax is correct for most types.
liftReadList2 :: Read2 f => (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
base Data.Functor.Classes
readList function for an application of the type constructor based on readsPrec and readList functions for the argument types. The default implementation using standard list syntax is correct for most types.
liftReadList2Default :: Read2 f => (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [f a b]
base Data.Functor.Classes
A possible replacement definition for the liftReadList2 method. This is only needed for Read2 instances where liftReadListPrec2 isn't defined as liftReadListPrec2Default.
liftReadListDefault :: Read1 f => (Int -> ReadS a) -> ReadS [a] -> ReadS [f a]
base Data.Functor.Classes
A possible replacement definition for the liftReadList method. This is only needed for Read1 instances where liftReadListPrec isn't defined as liftReadListPrecDefault.
liftReadListPrec :: Read1 f => ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
base Data.Functor.Classes
readListPrec function for an application of the type constructor based on readPrec and readListPrec functions for the argument type. The default definition uses liftReadList. Instances that define liftReadPrec should also define liftReadListPrec as liftReadListPrecDefault.
liftReadListPrec2 :: Read2 f => ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
base Data.Functor.Classes
readListPrec function for an application of the type constructor based on readPrec and readListPrec functions for the argument types. The default definition uses liftReadList2. Instances that define liftReadPrec2 should also define liftReadListPrec2 as liftReadListPrec2Default.
liftReadListPrec2Default :: Read2 f => ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [f a b]
base Data.Functor.Classes
A possible replacement definition for the liftReadListPrec2 method, defined using liftReadPrec2.
liftReadListPrecDefault :: Read1 f => ReadPrec a -> ReadPrec [a] -> ReadPrec [f a]
base Data.Functor.Classes
A possible replacement definition for the liftReadListPrec method, defined using liftReadPrec.
threadList :: Collect r c -> Split t i r -> [i] -> t -> (c, t)
fgl Data.Graph.Inductive.Internal.Thread