keter-1.8.2: Web application deployment manager, focusing on Haskell web frameworks
Safe HaskellNone
LanguageHaskell98

Keter.Types.Common

Synopsis

Documentation

data AppId Source #

Constructors

AIBuiltin 
AINamed !Appname 

Instances

Instances details
Eq AppId Source # 
Instance details

Defined in Keter.Types.Common

Methods

(==) :: AppId -> AppId -> Bool #

(/=) :: AppId -> AppId -> Bool #

Ord AppId Source # 
Instance details

Defined in Keter.Types.Common

Methods

compare :: AppId -> AppId -> Ordering #

(<) :: AppId -> AppId -> Bool #

(<=) :: AppId -> AppId -> Bool #

(>) :: AppId -> AppId -> Bool #

(>=) :: AppId -> AppId -> Bool #

max :: AppId -> AppId -> AppId #

min :: AppId -> AppId -> AppId #

Show AppId Source # 
Instance details

Defined in Keter.Types.Common

Methods

showsPrec :: Int -> AppId -> ShowS #

show :: AppId -> String #

showList :: [AppId] -> ShowS #

type Host = CI Text Source #

A virtual host we want to serve content from.

type Port = Int Source #

A port for an individual app to listen on.

class ToCurrent a where Source #

Used for versioning data types.

Associated Types

type Previous a Source #

Methods

toCurrent :: Previous a -> a Source #

Instances

Instances details
ToCurrent RedirectConfig Source # 
Instance details

Defined in Keter.Types.V10

Associated Types

type Previous RedirectConfig Source #

ToCurrent StaticFilesConfig Source # 
Instance details

Defined in Keter.Types.V10

Associated Types

type Previous StaticFilesConfig Source #

ToCurrent KeterConfig Source # 
Instance details

Defined in Keter.Types.V10

Associated Types

type Previous KeterConfig Source #

ToCurrent BundleConfig Source # 
Instance details

Defined in Keter.Types.V10

Associated Types

type Previous BundleConfig Source #

ToCurrent a => ToCurrent (Maybe a) Source # 
Instance details

Defined in Keter.Types.Common

Associated Types

type Previous (Maybe a) Source #

Methods

toCurrent :: Previous (Maybe a) -> Maybe a Source #

ToCurrent (WebAppConfig ()) Source # 
Instance details

Defined in Keter.Types.V10

Associated Types

type Previous (WebAppConfig ()) Source #

data Plugin Source #

Constructors

Plugin 

Fields

type Appname = Text Source #

Name of the application. Should just be the basename of the application file.

type FilePath = String #

File and directory names are values of type String, whose precise meaning is operating system dependent. Files can be opened, yielding a handle which can then be used to operate on the contents of that file.

data Text #

A space efficient, packed, unboxed Unicode text type.

Instances

Instances details
Hashable Text 
Instance details

Defined in Data.Hashable.Class

Methods

hashWithSalt :: Int -> Text -> Int #

hash :: Text -> Int #

ToJSON Text 
Instance details

Defined in Data.Aeson.Types.ToJSON

ToJSONKey Text 
Instance details

Defined in Data.Aeson.Types.ToJSON

FromJSON Text 
Instance details

Defined in Data.Aeson.Types.FromJSON

FromJSONKey Text 
Instance details

Defined in Data.Aeson.Types.FromJSON

Chunk Text 
Instance details

Defined in Data.Attoparsec.Internal.Types

Associated Types

type ChunkElem Text #

FoldCase Text 
Instance details

Defined in Data.CaseInsensitive.Internal

Methods

foldCase :: Text -> Text #

foldCaseList :: [Text] -> [Text]

QueryKeyLike Text 
Instance details

Defined in Network.HTTP.Types.QueryLike

QueryValueLike Text 
Instance details

Defined in Network.HTTP.Types.QueryLike

SemiSequence Text 
Instance details

Defined in Data.Sequences

Associated Types

type Index Text #

IsSequence Text 
Instance details

Defined in Data.Sequences

Methods

fromList :: [Element Text] -> Text #

lengthIndex :: Text -> Index Text #

break :: (Element Text -> Bool) -> Text -> (Text, Text) #

span :: (Element Text -> Bool) -> Text -> (Text, Text) #

dropWhile :: (Element Text -> Bool) -> Text -> Text #

takeWhile :: (Element Text -> Bool) -> Text -> Text #

splitAt :: Index Text -> Text -> (Text, Text) #

unsafeSplitAt :: Index Text -> Text -> (Text, Text) #

take :: Index Text -> Text -> Text #

unsafeTake :: Index Text -> Text -> Text #

drop :: Index Text -> Text -> Text #

unsafeDrop :: Index Text -> Text -> Text #

dropEnd :: Index Text -> Text -> Text #

partition :: (Element Text -> Bool) -> Text -> (Text, Text) #

uncons :: Text -> Maybe (Element Text, Text) #

unsnoc :: Text -> Maybe (Text, Element Text) #

filter :: (Element Text -> Bool) -> Text -> Text #

filterM :: Monad m => (Element Text -> m Bool) -> Text -> m Text #

replicate :: Index Text -> Element Text -> Text #

replicateM :: Monad m => Index Text -> m (Element Text) -> m Text #

groupBy :: (Element Text -> Element Text -> Bool) -> Text -> [Text] #

groupAllOn :: Eq b => (Element Text -> b) -> Text -> [Text] #

subsequences :: Text -> [Text] #

permutations :: Text -> [Text] #

tailEx :: Text -> Text #

tailMay :: Text -> Maybe Text #

initEx :: Text -> Text #

initMay :: Text -> Maybe Text #

unsafeTail :: Text -> Text #

unsafeInit :: Text -> Text #

index :: Text -> Index Text -> Maybe (Element Text) #

indexEx :: Text -> Index Text -> Element Text #

unsafeIndex :: Text -> Index Text -> Element Text #

splitWhen :: (Element Text -> Bool) -> Text -> [Text] #

Textual Text 
Instance details

Defined in Data.Sequences

Methods

words :: Text -> [Text] #

unwords :: (Element seq ~ Text, MonoFoldable seq) => seq -> Text #

lines :: Text -> [Text] #

unlines :: (Element seq ~ Text, MonoFoldable seq) => seq -> Text #

toLower :: Text -> Text #

toUpper :: Text -> Text #

toCaseFold :: Text -> Text #

breakWord :: Text -> (Text, Text) #

breakLine :: Text -> (Text, Text) #

MonoFunctor Text 
Instance details

Defined in Data.MonoTraversable

Methods

omap :: (Element Text -> Element Text) -> Text -> Text #

MonoFoldable Text 
Instance details

Defined in Data.MonoTraversable

Methods

ofoldMap :: Monoid m => (Element Text -> m) -> Text -> m #

ofoldr :: (Element Text -> b -> b) -> b -> Text -> b #

ofoldl' :: (a -> Element Text -> a) -> a -> Text -> a #

otoList :: Text -> [Element Text] #

oall :: (Element Text -> Bool) -> Text -> Bool #

oany :: (Element Text -> Bool) -> Text -> Bool #

onull :: Text -> Bool #

olength :: Text -> Int #

olength64 :: Text -> Int64 #

ocompareLength :: Integral i => Text -> i -> Ordering #

otraverse_ :: Applicative f => (Element Text -> f b) -> Text -> f () #

ofor_ :: Applicative f => Text -> (Element Text -> f b) -> f () #

omapM_ :: Applicative m => (Element Text -> m ()) -> Text -> m () #

oforM_ :: Applicative m => Text -> (Element Text -> m ()) -> m () #

ofoldlM :: Monad m => (a -> Element Text -> m a) -> a -> Text -> m a #

ofoldMap1Ex :: Semigroup m => (Element Text -> m) -> Text -> m #

ofoldr1Ex :: (Element Text -> Element Text -> Element Text) -> Text -> Element Text #

ofoldl1Ex' :: (Element Text -> Element Text -> Element Text) -> Text -> Element Text #

headEx :: Text -> Element Text #

lastEx :: Text -> Element Text #

unsafeHead :: Text -> Element Text #

unsafeLast :: Text -> Element Text #

maximumByEx :: (Element Text -> Element Text -> Ordering) -> Text -> Element Text #

minimumByEx :: (Element Text -> Element Text -> Ordering) -> Text -> Element Text #

oelem :: Element Text -> Text -> Bool #

onotElem :: Element Text -> Text -> Bool #

MonoTraversable Text 
Instance details

Defined in Data.MonoTraversable

Methods

otraverse :: Applicative f => (Element Text -> f (Element Text)) -> Text -> f Text #

omapM :: Applicative m => (Element Text -> m (Element Text)) -> Text -> m Text #

MonoPointed Text 
Instance details

Defined in Data.MonoTraversable

Methods

opoint :: Element Text -> Text #

GrowingAppend Text 
Instance details

Defined in Data.MonoTraversable

Extract Text

Since: regex-base-0.94.0.0

Instance details

Defined in Text.Regex.Base.RegexLike

Methods

before :: Int -> Text -> Text #

after :: Int -> Text -> Text #

empty :: Text #

extract :: (Int, Int) -> Text -> Text #

LazySequence Text Text 
Instance details

Defined in Data.Sequences

Utf8 Text ByteString 
Instance details

Defined in Data.Sequences

type State Text 
Instance details

Defined in Data.Attoparsec.Internal.Types

type State Text = Buffer
type ChunkElem Text 
Instance details

Defined in Data.Attoparsec.Internal.Types

type Item Text 
Instance details

Defined in Data.Text

type Item Text = Char
type Index Text 
Instance details

Defined in Data.Sequences

type Index Text = Int
type Element Text 
Instance details

Defined in Data.MonoTraversable

data ByteString #

A space-efficient representation of a Word8 vector, supporting many efficient operations.

A ByteString contains 8-bit bytes, or by using the operations from Data.ByteString.Char8 it can be interpreted as containing 8-bit characters.

Instances

Instances details
Eq ByteString 
Instance details

Defined in Data.ByteString.Internal

Data ByteString 
Instance details

Defined in Data.ByteString.Internal

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ByteString -> c ByteString #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ByteString #

toConstr :: ByteString -> Constr #

dataTypeOf :: ByteString -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ByteString) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ByteString) #

gmapT :: (forall b. Data b => b -> b) -> ByteString -> ByteString #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ByteString -> r #

gmapQ :: (forall d. Data d => d -> u) -> ByteString -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> ByteString -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteString -> m ByteString #

Ord ByteString 
Instance details

Defined in Data.ByteString.Internal

Read ByteString 
Instance details

Defined in Data.ByteString.Internal

Show ByteString 
Instance details

Defined in Data.ByteString.Internal

IsString ByteString 
Instance details

Defined in Data.ByteString.Internal

Semigroup ByteString 
Instance details

Defined in Data.ByteString.Internal

Monoid ByteString 
Instance details

Defined in Data.ByteString.Internal

Hashable ByteString 
Instance details

Defined in Data.Hashable.Class

Chunk ByteString 
Instance details

Defined in Data.Attoparsec.Internal.Types

Associated Types

type ChunkElem ByteString #

FoldCase ByteString

Note that foldCase on ByteStrings is only guaranteed to be correct for ISO-8859-1 encoded strings!

Instance details

Defined in Data.CaseInsensitive.Internal

NFData ByteString 
Instance details

Defined in Data.ByteString.Internal

Methods

rnf :: ByteString -> () #

QueryKeyLike ByteString 
Instance details

Defined in Network.HTTP.Types.QueryLike

QueryValueLike ByteString 
Instance details

Defined in Network.HTTP.Types.QueryLike

SemiSequence ByteString 
Instance details

Defined in Data.Sequences

Associated Types

type Index ByteString #

IsSequence ByteString 
Instance details

Defined in Data.Sequences

Methods

fromList :: [Element ByteString] -> ByteString #

lengthIndex :: ByteString -> Index ByteString #

break :: (Element ByteString -> Bool) -> ByteString -> (ByteString, ByteString) #

span :: (Element ByteString -> Bool) -> ByteString -> (ByteString, ByteString) #

dropWhile :: (Element ByteString -> Bool) -> ByteString -> ByteString #

takeWhile :: (Element ByteString -> Bool) -> ByteString -> ByteString #

splitAt :: Index ByteString -> ByteString -> (ByteString, ByteString) #

unsafeSplitAt :: Index ByteString -> ByteString -> (ByteString, ByteString) #

take :: Index ByteString -> ByteString -> ByteString #

unsafeTake :: Index ByteString -> ByteString -> ByteString #

drop :: Index ByteString -> ByteString -> ByteString #

unsafeDrop :: Index ByteString -> ByteString -> ByteString #

dropEnd :: Index ByteString -> ByteString -> ByteString #

partition :: (Element ByteString -> Bool) -> ByteString -> (ByteString, ByteString) #

uncons :: ByteString -> Maybe (Element ByteString, ByteString) #

unsnoc :: ByteString -> Maybe (ByteString, Element ByteString) #

filter :: (Element ByteString -> Bool) -> ByteString -> ByteString #

filterM :: Monad m => (Element ByteString -> m Bool) -> ByteString -> m ByteString #

replicate :: Index ByteString -> Element ByteString -> ByteString #

replicateM :: Monad m => Index ByteString -> m (Element ByteString) -> m ByteString #

groupBy :: (Element ByteString -> Element ByteString -> Bool) -> ByteString -> [ByteString] #

groupAllOn :: Eq b => (Element ByteString -> b) -> ByteString -> [ByteString] #

subsequences :: ByteString -> [ByteString] #

permutations :: ByteString -> [ByteString] #

tailEx :: ByteString -> ByteString #

tailMay :: ByteString -> Maybe ByteString #

initEx :: ByteString -> ByteString #

initMay :: ByteString -> Maybe ByteString #

unsafeTail :: ByteString -> ByteString #

unsafeInit :: ByteString -> ByteString #

index :: ByteString -> Index ByteString -> Maybe (Element ByteString) #

indexEx :: ByteString -> Index ByteString -> Element ByteString #

unsafeIndex :: ByteString -> Index ByteString -> Element ByteString #

splitWhen :: (Element ByteString -> Bool) -> ByteString -> [ByteString] #

MonoFunctor ByteString 
Instance details

Defined in Data.MonoTraversable

MonoFoldable ByteString 
Instance details

Defined in Data.MonoTraversable

Methods

ofoldMap :: Monoid m => (Element ByteString -> m) -> ByteString -> m #

ofoldr :: (Element ByteString -> b -> b) -> b -> ByteString -> b #

ofoldl' :: (a -> Element ByteString -> a) -> a -> ByteString -> a #

otoList :: ByteString -> [Element ByteString] #

oall :: (Element ByteString -> Bool) -> ByteString -> Bool #

oany :: (Element ByteString -> Bool) -> ByteString -> Bool #

onull :: ByteString -> Bool #

olength :: ByteString -> Int #

olength64 :: ByteString -> Int64 #

ocompareLength :: Integral i => ByteString -> i -> Ordering #

otraverse_ :: Applicative f => (Element ByteString -> f b) -> ByteString -> f () #

ofor_ :: Applicative f => ByteString -> (Element ByteString -> f b) -> f () #

omapM_ :: Applicative m => (Element ByteString -> m ()) -> ByteString -> m () #

oforM_ :: Applicative m => ByteString -> (Element ByteString -> m ()) -> m () #

ofoldlM :: Monad m => (a -> Element ByteString -> m a) -> a -> ByteString -> m a #

ofoldMap1Ex :: Semigroup m => (Element ByteString -> m) -> ByteString -> m #

ofoldr1Ex :: (Element ByteString -> Element ByteString -> Element ByteString) -> ByteString -> Element ByteString #

ofoldl1Ex' :: (Element ByteString -> Element ByteString -> Element ByteString) -> ByteString -> Element ByteString #

headEx :: ByteString -> Element ByteString #

lastEx :: ByteString -> Element ByteString #

unsafeHead :: ByteString -> Element ByteString #

unsafeLast :: ByteString -> Element ByteString #

maximumByEx :: (Element ByteString -> Element ByteString -> Ordering) -> ByteString -> Element ByteString #

minimumByEx :: (Element ByteString -> Element ByteString -> Ordering) -> ByteString -> Element ByteString #

oelem :: Element ByteString -> ByteString -> Bool #

onotElem :: Element ByteString -> ByteString -> Bool #

MonoTraversable ByteString 
Instance details

Defined in Data.MonoTraversable

MonoPointed ByteString 
Instance details

Defined in Data.MonoTraversable

GrowingAppend ByteString 
Instance details

Defined in Data.MonoTraversable

Extract ByteString 
Instance details

Defined in Text.Regex.Base.RegexLike

LazySequence ByteString ByteString 
Instance details

Defined in Data.Sequences

Utf8 Text ByteString 
Instance details

Defined in Data.Sequences

type State ByteString 
Instance details

Defined in Data.Attoparsec.Internal.Types

type State ByteString = Buffer
type ChunkElem ByteString 
Instance details

Defined in Data.Attoparsec.Internal.Types

type Index ByteString 
Instance details

Defined in Data.Sequences

type Element ByteString 
Instance details

Defined in Data.MonoTraversable

data Set a #

A set of values a.

Instances

Instances details
Foldable Set

Folds in order of increasing key.

Instance details

Defined in Data.Set.Internal

Methods

fold :: Monoid m => Set m -> m #

foldMap :: Monoid m => (a -> m) -> Set a -> m #

foldMap' :: Monoid m => (a -> m) -> Set a -> m #

foldr :: (a -> b -> b) -> b -> Set a -> b #

foldr' :: (a -> b -> b) -> b -> Set a -> b #

foldl :: (b -> a -> b) -> b -> Set a -> b #

foldl' :: (b -> a -> b) -> b -> Set a -> b #

foldr1 :: (a -> a -> a) -> Set a -> a #

foldl1 :: (a -> a -> a) -> Set a -> a #

toList :: Set a -> [a] #

null :: Set a -> Bool #

length :: Set a -> Int #

elem :: Eq a => a -> Set a -> Bool #

maximum :: Ord a => Set a -> a #

minimum :: Ord a => Set a -> a #

sum :: Num a => Set a -> a #

product :: Num a => Set a -> a #

ToJSON1 Set 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

liftToJSON :: (a -> Value) -> ([a] -> Value) -> Set a -> Value #

liftToJSONList :: (a -> Value) -> ([a] -> Value) -> [Set a] -> Value #

liftToEncoding :: (a -> Encoding) -> ([a] -> Encoding) -> Set a -> Encoding #

liftToEncodingList :: (a -> Encoding) -> ([a] -> Encoding) -> [Set a] -> Encoding #

Eq1 Set

Since: containers-0.5.9

Instance details

Defined in Data.Set.Internal

Methods

liftEq :: (a -> b -> Bool) -> Set a -> Set b -> Bool #

Ord1 Set

Since: containers-0.5.9

Instance details

Defined in Data.Set.Internal

Methods

liftCompare :: (a -> b -> Ordering) -> Set a -> Set b -> Ordering #

Show1 Set

Since: containers-0.5.9

Instance details

Defined in Data.Set.Internal

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Set a -> ShowS #

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Set a] -> ShowS #

Hashable1 Set

Since: hashable-1.3.4.0

Instance details

Defined in Data.Hashable.Class

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> Set a -> Int #

Ord a => IsList (Set a)

Since: containers-0.5.6.2

Instance details

Defined in Data.Set.Internal

Associated Types

type Item (Set a) #

Methods

fromList :: [Item (Set a)] -> Set a #

fromListN :: Int -> [Item (Set a)] -> Set a #

toList :: Set a -> [Item (Set a)] #

Eq a => Eq (Set a) 
Instance details

Defined in Data.Set.Internal

Methods

(==) :: Set a -> Set a -> Bool #

(/=) :: Set a -> Set a -> Bool #

(Data a, Ord a) => Data (Set a) 
Instance details

Defined in Data.Set.Internal

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Set a -> c (Set a) #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Set a) #

toConstr :: Set a -> Constr #

dataTypeOf :: Set a -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Set a)) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Set a)) #

gmapT :: (forall b. Data b => b -> b) -> Set a -> Set a #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Set a -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Set a -> r #

gmapQ :: (forall d. Data d => d -> u) -> Set a -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Set a -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Set a -> m (Set a) #

Ord a => Ord (Set a) 
Instance details

Defined in Data.Set.Internal

Methods

compare :: Set a -> Set a -> Ordering #

(<) :: Set a -> Set a -> Bool #

(<=) :: Set a -> Set a -> Bool #

(>) :: Set a -> Set a -> Bool #

(>=) :: Set a -> Set a -> Bool #

max :: Set a -> Set a -> Set a #

min :: Set a -> Set a -> Set a #

(Read a, Ord a) => Read (Set a) 
Instance details

Defined in Data.Set.Internal

Show a => Show (Set a) 
Instance details

Defined in Data.Set.Internal

Methods

showsPrec :: Int -> Set a -> ShowS #

show :: Set a -> String #

showList :: [Set a] -> ShowS #

Ord a => Semigroup (Set a)

Since: containers-0.5.7

Instance details

Defined in Data.Set.Internal

Methods

(<>) :: Set a -> Set a -> Set a #

sconcat :: NonEmpty (Set a) -> Set a #

stimes :: Integral b => b -> Set a -> Set a #

Ord a => Monoid (Set a) 
Instance details

Defined in Data.Set.Internal

Methods

mempty :: Set a #

mappend :: Set a -> Set a -> Set a #

mconcat :: [Set a] -> Set a #

Hashable v => Hashable (Set v)

Since: hashable-1.3.4.0

Instance details

Defined in Data.Hashable.Class

Methods

hashWithSalt :: Int -> Set v -> Int #

hash :: Set v -> Int #

ToJSON a => ToJSON (Set a) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Set a -> Value #

toEncoding :: Set a -> Encoding #

toJSONList :: [Set a] -> Value #

toEncodingList :: [Set a] -> Encoding #

(Ord a, FromJSON a) => FromJSON (Set a) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Set a) #

parseJSONList :: Value -> Parser [Set a] #

NFData a => NFData (Set a) 
Instance details

Defined in Data.Set.Internal

Methods

rnf :: Set a -> () #

Ord e => MonoFoldable (Set e) 
Instance details

Defined in Data.MonoTraversable

Methods

ofoldMap :: Monoid m => (Element (Set e) -> m) -> Set e -> m #

ofoldr :: (Element (Set e) -> b -> b) -> b -> Set e -> b #

ofoldl' :: (a -> Element (Set e) -> a) -> a -> Set e -> a #

otoList :: Set e -> [Element (Set e)] #

oall :: (Element (Set e) -> Bool) -> Set e -> Bool #

oany :: (Element (Set e) -> Bool) -> Set e -> Bool #

onull :: Set e -> Bool #

olength :: Set e -> Int #

olength64 :: Set e -> Int64 #

ocompareLength :: Integral i => Set e -> i -> Ordering #

otraverse_ :: Applicative f => (Element (Set e) -> f b) -> Set e -> f () #

ofor_ :: Applicative f => Set e -> (Element (Set e) -> f b) -> f () #

omapM_ :: Applicative m => (Element (Set e) -> m ()) -> Set e -> m () #

oforM_ :: Applicative m => Set e -> (Element (Set e) -> m ()) -> m () #

ofoldlM :: Monad m => (a -> Element (Set e) -> m a) -> a -> Set e -> m a #

ofoldMap1Ex :: Semigroup m => (Element (Set e) -> m) -> Set e -> m #

ofoldr1Ex :: (Element (Set e) -> Element (Set e) -> Element (Set e)) -> Set e -> Element (Set e) #

ofoldl1Ex' :: (Element (Set e) -> Element (Set e) -> Element (Set e)) -> Set e -> Element (Set e) #

headEx :: Set e -> Element (Set e) #

lastEx :: Set e -> Element (Set e) #

unsafeHead :: Set e -> Element (Set e) #

unsafeLast :: Set e -> Element (Set e) #

maximumByEx :: (Element (Set e) -> Element (Set e) -> Ordering) -> Set e -> Element (Set e) #

minimumByEx :: (Element (Set e) -> Element (Set e) -> Ordering) -> Set e -> Element (Set e) #

oelem :: Element (Set e) -> Set e -> Bool #

onotElem :: Element (Set e) -> Set e -> Bool #

MonoPointed (Set a) 
Instance details

Defined in Data.MonoTraversable

Methods

opoint :: Element (Set a) -> Set a #

Ord v => GrowingAppend (Set v) 
Instance details

Defined in Data.MonoTraversable

(ParseYamlFile a, Ord a) => ParseYamlFile (Set a) Source # 
Instance details

Defined in Data.Yaml.FilePath

type Item (Set a) 
Instance details

Defined in Data.Set.Internal

type Item (Set a) = a
type Element (Set e) 
Instance details

Defined in Data.MonoTraversable

type Element (Set e) = e

data Map k a #

A Map from keys k to values a.

The Semigroup operation for Map is union, which prefers values from the left operand. If m1 maps a key k to a value a1, and m2 maps the same key to a different value a2, then their union m1 <> m2 maps k to a1.

Instances

Instances details
Eq2 Map

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftEq2 :: (a -> b -> Bool) -> (c -> d -> Bool) -> Map a c -> Map b d -> Bool #

Ord2 Map

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftCompare2 :: (a -> b -> Ordering) -> (c -> d -> Ordering) -> Map a c -> Map b d -> Ordering #

Show2 Map

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftShowsPrec2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> Int -> Map a b -> ShowS #

liftShowList2 :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> (Int -> b -> ShowS) -> ([b] -> ShowS) -> [Map a b] -> ShowS #

Hashable2 Map

Since: hashable-1.3.4.0

Instance details

Defined in Data.Hashable.Class

Methods

liftHashWithSalt2 :: (Int -> a -> Int) -> (Int -> b -> Int) -> Int -> Map a b -> Int #

FunctorWithIndex k (Map k) 
Instance details

Defined in WithIndex

Methods

imap :: (k -> a -> b) -> Map k a -> Map k b #

FoldableWithIndex k (Map k) 
Instance details

Defined in WithIndex

Methods

ifoldMap :: Monoid m => (k -> a -> m) -> Map k a -> m #

ifoldMap' :: Monoid m => (k -> a -> m) -> Map k a -> m #

ifoldr :: (k -> a -> b -> b) -> b -> Map k a -> b #

ifoldl :: (k -> b -> a -> b) -> b -> Map k a -> b #

ifoldr' :: (k -> a -> b -> b) -> b -> Map k a -> b #

ifoldl' :: (k -> b -> a -> b) -> b -> Map k a -> b #

TraversableWithIndex k (Map k) 
Instance details

Defined in WithIndex

Methods

itraverse :: Applicative f => (k -> a -> f b) -> Map k a -> f (Map k b) #

Functor (Map k) 
Instance details

Defined in Data.Map.Internal

Methods

fmap :: (a -> b) -> Map k a -> Map k b #

(<$) :: a -> Map k b -> Map k a #

Foldable (Map k)

Folds in order of increasing key.

Instance details

Defined in Data.Map.Internal

Methods

fold :: Monoid m => Map k m -> m #

foldMap :: Monoid m => (a -> m) -> Map k a -> m #

foldMap' :: Monoid m => (a -> m) -> Map k a -> m #

foldr :: (a -> b -> b) -> b -> Map k a -> b #

foldr' :: (a -> b -> b) -> b -> Map k a -> b #

foldl :: (b -> a -> b) -> b -> Map k a -> b #

foldl' :: (b -> a -> b) -> b -> Map k a -> b #

foldr1 :: (a -> a -> a) -> Map k a -> a #

foldl1 :: (a -> a -> a) -> Map k a -> a #

toList :: Map k a -> [a] #

null :: Map k a -> Bool #

length :: Map k a -> Int #

elem :: Eq a => a -> Map k a -> Bool #

maximum :: Ord a => Map k a -> a #

minimum :: Ord a => Map k a -> a #

sum :: Num a => Map k a -> a #

product :: Num a => Map k a -> a #

Traversable (Map k)

Traverses in order of increasing key.

Instance details

Defined in Data.Map.Internal

Methods

traverse :: Applicative f => (a -> f b) -> Map k a -> f (Map k b) #

sequenceA :: Applicative f => Map k (f a) -> f (Map k a) #

mapM :: Monad m => (a -> m b) -> Map k a -> m (Map k b) #

sequence :: Monad m => Map k (m a) -> m (Map k a) #

ToJSONKey k => ToJSON1 (Map k) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

liftToJSON :: (a -> Value) -> ([a] -> Value) -> Map k a -> Value #

liftToJSONList :: (a -> Value) -> ([a] -> Value) -> [Map k a] -> Value #

liftToEncoding :: (a -> Encoding) -> ([a] -> Encoding) -> Map k a -> Encoding #

liftToEncodingList :: (a -> Encoding) -> ([a] -> Encoding) -> [Map k a] -> Encoding #

(FromJSONKey k, Ord k) => FromJSON1 (Map k) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

liftParseJSON :: (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser (Map k a) #

liftParseJSONList :: (Value -> Parser a) -> (Value -> Parser [a]) -> Value -> Parser [Map k a] #

Eq k => Eq1 (Map k)

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftEq :: (a -> b -> Bool) -> Map k a -> Map k b -> Bool #

Ord k => Ord1 (Map k)

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftCompare :: (a -> b -> Ordering) -> Map k a -> Map k b -> Ordering #

(Ord k, Read k) => Read1 (Map k)

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftReadsPrec :: (Int -> ReadS a) -> ReadS [a] -> Int -> ReadS (Map k a) #

liftReadList :: (Int -> ReadS a) -> ReadS [a] -> ReadS [Map k a] #

liftReadPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec (Map k a) #

liftReadListPrec :: ReadPrec a -> ReadPrec [a] -> ReadPrec [Map k a] #

Show k => Show1 (Map k)

Since: containers-0.5.9

Instance details

Defined in Data.Map.Internal

Methods

liftShowsPrec :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> Int -> Map k a -> ShowS #

liftShowList :: (Int -> a -> ShowS) -> ([a] -> ShowS) -> [Map k a] -> ShowS #

Hashable k => Hashable1 (Map k)

Since: hashable-1.3.4.0

Instance details

Defined in Data.Hashable.Class

Methods

liftHashWithSalt :: (Int -> a -> Int) -> Int -> Map k a -> Int #

Ord k => IsList (Map k v)

Since: containers-0.5.6.2

Instance details

Defined in Data.Map.Internal

Associated Types

type Item (Map k v) #

Methods

fromList :: [Item (Map k v)] -> Map k v #

fromListN :: Int -> [Item (Map k v)] -> Map k v #

toList :: Map k v -> [Item (Map k v)] #

(Eq k, Eq a) => Eq (Map k a) 
Instance details

Defined in Data.Map.Internal

Methods

(==) :: Map k a -> Map k a -> Bool #

(/=) :: Map k a -> Map k a -> Bool #

(Data k, Data a, Ord k) => Data (Map k a) 
Instance details

Defined in Data.Map.Internal

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Map k a -> c (Map k a) #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Map k a) #

toConstr :: Map k a -> Constr #

dataTypeOf :: Map k a -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Map k a)) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Map k a)) #

gmapT :: (forall b. Data b => b -> b) -> Map k a -> Map k a #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Map k a -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Map k a -> r #

gmapQ :: (forall d. Data d => d -> u) -> Map k a -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Map k a -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Map k a -> m (Map k a) #

(Ord k, Ord v) => Ord (Map k v) 
Instance details

Defined in Data.Map.Internal

Methods

compare :: Map k v -> Map k v -> Ordering #

(<) :: Map k v -> Map k v -> Bool #

(<=) :: Map k v -> Map k v -> Bool #

(>) :: Map k v -> Map k v -> Bool #

(>=) :: Map k v -> Map k v -> Bool #

max :: Map k v -> Map k v -> Map k v #

min :: Map k v -> Map k v -> Map k v #

(Ord k, Read k, Read e) => Read (Map k e) 
Instance details

Defined in Data.Map.Internal

Methods

readsPrec :: Int -> ReadS (Map k e) #

readList :: ReadS [Map k e] #

readPrec :: ReadPrec (Map k e) #

readListPrec :: ReadPrec [Map k e] #

(Show k, Show a) => Show (Map k a) 
Instance details

Defined in Data.Map.Internal

Methods

showsPrec :: Int -> Map k a -> ShowS #

show :: Map k a -> String #

showList :: [Map k a] -> ShowS #

Ord k => Semigroup (Map k v) 
Instance details

Defined in Data.Map.Internal

Methods

(<>) :: Map k v -> Map k v -> Map k v #

sconcat :: NonEmpty (Map k v) -> Map k v #

stimes :: Integral b => b -> Map k v -> Map k v #

Ord k => Monoid (Map k v) 
Instance details

Defined in Data.Map.Internal

Methods

mempty :: Map k v #

mappend :: Map k v -> Map k v -> Map k v #

mconcat :: [Map k v] -> Map k v #

(Hashable k, Hashable v) => Hashable (Map k v)

Since: hashable-1.3.4.0

Instance details

Defined in Data.Hashable.Class

Methods

hashWithSalt :: Int -> Map k v -> Int #

hash :: Map k v -> Int #

(ToJSON v, ToJSONKey k) => ToJSON (Map k v) 
Instance details

Defined in Data.Aeson.Types.ToJSON

Methods

toJSON :: Map k v -> Value #

toEncoding :: Map k v -> Encoding #

toJSONList :: [Map k v] -> Value #

toEncodingList :: [Map k v] -> Encoding #

(FromJSONKey k, Ord k, FromJSON v) => FromJSON (Map k v) 
Instance details

Defined in Data.Aeson.Types.FromJSON

Methods

parseJSON :: Value -> Parser (Map k v) #

parseJSONList :: Value -> Parser [Map k v] #

(NFData k, NFData a) => NFData (Map k a) 
Instance details

Defined in Data.Map.Internal

Methods

rnf :: Map k a -> () #

MonoFunctor (Map k v) 
Instance details

Defined in Data.MonoTraversable

Methods

omap :: (Element (Map k v) -> Element (Map k v)) -> Map k v -> Map k v #

MonoFoldable (Map k v) 
Instance details

Defined in Data.MonoTraversable

Methods

ofoldMap :: Monoid m => (Element (Map k v) -> m) -> Map k v -> m #

ofoldr :: (Element (Map k v) -> b -> b) -> b -> Map k v -> b #

ofoldl' :: (a -> Element (Map k v) -> a) -> a -> Map k v -> a #

otoList :: Map k v -> [Element (Map k v)] #

oall :: (Element (Map k v) -> Bool) -> Map k v -> Bool #

oany :: (Element (Map k v) -> Bool) -> Map k v -> Bool #

onull :: Map k v -> Bool #

olength :: Map k v -> Int #

olength64 :: Map k v -> Int64 #

ocompareLength :: Integral i => Map k v -> i -> Ordering #

otraverse_ :: Applicative f => (Element (Map k v) -> f b) -> Map k v -> f () #

ofor_ :: Applicative f => Map k v -> (Element (Map k v) -> f b) -> f () #

omapM_ :: Applicative m => (Element (Map k v) -> m ()) -> Map k v -> m () #

oforM_ :: Applicative m => Map k v -> (Element (Map k v) -> m ()) -> m () #

ofoldlM :: Monad m => (a -> Element (Map k v) -> m a) -> a -> Map k v -> m a #

ofoldMap1Ex :: Semigroup m => (Element (Map k v) -> m) -> Map k v -> m #

ofoldr1Ex :: (Element (Map k v) -> Element (Map k v) -> Element (Map k v)) -> Map k v -> Element (Map k v) #

ofoldl1Ex' :: (Element (Map k v) -> Element (Map k v) -> Element (Map k v)) -> Map k v -> Element (Map k v) #

headEx :: Map k v -> Element (Map k v) #

lastEx :: Map k v -> Element (Map k v) #

unsafeHead :: Map k v -> Element (Map k v) #

unsafeLast :: Map k v -> Element (Map k v) #

maximumByEx :: (Element (Map k v) -> Element (Map k v) -> Ordering) -> Map k v -> Element (Map k v) #

minimumByEx :: (Element (Map k v) -> Element (Map k v) -> Ordering) -> Map k v -> Element (Map k v) #

oelem :: Element (Map k v) -> Map k v -> Bool #

onotElem :: Element (Map k v) -> Map k v -> Bool #

MonoTraversable (Map k v) 
Instance details

Defined in Data.MonoTraversable

Methods

otraverse :: Applicative f => (Element (Map k v) -> f (Element (Map k v))) -> Map k v -> f (Map k v) #

omapM :: Applicative m => (Element (Map k v) -> m (Element (Map k v))) -> Map k v -> m (Map k v) #

Ord k => GrowingAppend (Map k v) 
Instance details

Defined in Data.MonoTraversable

type Item (Map k v) 
Instance details

Defined in Data.Map.Internal

type Item (Map k v) = (k, v)
type Element (Map k v) 
Instance details

Defined in Data.MonoTraversable

type Element (Map k v) = v

class (Typeable e, Show e) => Exception e #

Any type that you wish to throw or catch as an exception must be an instance of the Exception class. The simplest case is a new exception type directly below the root:

data MyException = ThisException | ThatException
    deriving Show

instance Exception MyException

The default method definitions in the Exception class do what we need in this case. You can now throw and catch ThisException and ThatException as exceptions:

*Main> throw ThisException `catch` \e -> putStrLn ("Caught " ++ show (e :: MyException))
Caught ThisException

In more complicated examples, you may wish to define a whole hierarchy of exceptions:

---------------------------------------------------------------------
-- Make the root exception type for all the exceptions in a compiler

data SomeCompilerException = forall e . Exception e => SomeCompilerException e

instance Show SomeCompilerException where
    show (SomeCompilerException e) = show e

instance Exception SomeCompilerException

compilerExceptionToException :: Exception e => e -> SomeException
compilerExceptionToException = toException . SomeCompilerException

compilerExceptionFromException :: Exception e => SomeException -> Maybe e
compilerExceptionFromException x = do
    SomeCompilerException a <- fromException x
    cast a

---------------------------------------------------------------------
-- Make a subhierarchy for exceptions in the frontend of the compiler

data SomeFrontendException = forall e . Exception e => SomeFrontendException e

instance Show SomeFrontendException where
    show (SomeFrontendException e) = show e

instance Exception SomeFrontendException where
    toException = compilerExceptionToException
    fromException = compilerExceptionFromException

frontendExceptionToException :: Exception e => e -> SomeException
frontendExceptionToException = toException . SomeFrontendException

frontendExceptionFromException :: Exception e => SomeException -> Maybe e
frontendExceptionFromException x = do
    SomeFrontendException a <- fromException x
    cast a

---------------------------------------------------------------------
-- Make an exception type for a particular frontend compiler exception

data MismatchedParentheses = MismatchedParentheses
    deriving Show

instance Exception MismatchedParentheses where
    toException   = frontendExceptionToException
    fromException = frontendExceptionFromException

We can now catch a MismatchedParentheses exception as MismatchedParentheses, SomeFrontendException or SomeCompilerException, but not other types, e.g. IOException:

*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: MismatchedParentheses))
Caught MismatchedParentheses
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: SomeFrontendException))
Caught MismatchedParentheses
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: SomeCompilerException))
Caught MismatchedParentheses
*Main> throw MismatchedParentheses `catch` \e -> putStrLn ("Caught " ++ show (e :: IOException))
*** Exception: MismatchedParentheses

Instances

Instances details
Exception AsyncCancelled 
Instance details

Defined in Control.Concurrent.Async

Exception ExceptionInLinkedThread 
Instance details

Defined in Control.Concurrent.Async

Exception Void

Since: base-4.8.0.0

Instance details

Defined in Data.Void

Exception Timeout

Since: base-4.7.0.0

Instance details

Defined in System.Timeout

Exception PatternMatchFail

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception RecSelError

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception RecConError

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception RecUpdError

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception NoMethodError

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception TypeError

Since: base-4.9.0.0

Instance details

Defined in Control.Exception.Base

Exception NonTermination

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception NestedAtomically

Since: base-4.0

Instance details

Defined in Control.Exception.Base

Exception BlockedIndefinitelyOnMVar

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception BlockedIndefinitelyOnSTM

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception Deadlock

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception AllocationLimitExceeded

Since: base-4.8.0.0

Instance details

Defined in GHC.IO.Exception

Exception CompactionFailed

Since: base-4.10.0.0

Instance details

Defined in GHC.IO.Exception

Exception AssertionFailed

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception SomeAsyncException

Since: base-4.7.0.0

Instance details

Defined in GHC.IO.Exception

Exception AsyncException

Since: base-4.7.0.0

Instance details

Defined in GHC.IO.Exception

Exception ArrayException

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception FixIOException

Since: base-4.11.0.0

Instance details

Defined in GHC.IO.Exception

Exception ExitCode

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception IOException

Since: base-4.1.0.0

Instance details

Defined in GHC.IO.Exception

Exception ErrorCall

Since: base-4.0.0.0

Instance details

Defined in GHC.Exception

Exception ArithException

Since: base-4.0.0.0

Instance details

Defined in GHC.Exception.Type

Exception SomeException

Since: base-3.0

Instance details

Defined in GHC.Exception.Type

Exception ASCII7_Invalid 
Instance details

Defined in Basement.String.Encoding.ASCII7

Methods

toException :: ASCII7_Invalid -> SomeException #

fromException :: SomeException -> Maybe ASCII7_Invalid #

displayException :: ASCII7_Invalid -> String #

Exception ISO_8859_1_Invalid 
Instance details

Defined in Basement.String.Encoding.ISO_8859_1

Methods

toException :: ISO_8859_1_Invalid -> SomeException #

fromException :: SomeException -> Maybe ISO_8859_1_Invalid #

displayException :: ISO_8859_1_Invalid -> String #

Exception UTF16_Invalid 
Instance details

Defined in Basement.String.Encoding.UTF16

Methods

toException :: UTF16_Invalid -> SomeException #

fromException :: SomeException -> Maybe UTF16_Invalid #

displayException :: UTF16_Invalid -> String #

Exception UTF32_Invalid 
Instance details

Defined in Basement.String.Encoding.UTF32

Methods

toException :: UTF32_Invalid -> SomeException #

fromException :: SomeException -> Maybe UTF32_Invalid #

displayException :: UTF32_Invalid -> String #

Exception CryptoError 
Instance details

Defined in Crypto.Error.Types

Exception HttpException 
Instance details

Defined in Network.HTTP.Client.Types

Exception DigestAuthException 
Instance details

Defined in Network.HTTP.Client.TLS

Exception YamlException 
Instance details

Defined in Text.Libyaml

Exception InvalidAccess 
Instance details

Defined in Control.Monad.Trans.Resource.Internal

Exception ResourceCleanupException 
Instance details

Defined in Control.Monad.Trans.Resource.Internal

Exception FileNameError 
Instance details

Defined in Codec.Archive.Tar.Check

Exception TarBombError 
Instance details

Defined in Codec.Archive.Tar.Check

Exception PortabilityError 
Instance details

Defined in Codec.Archive.Tar.Check

Exception FormatError 
Instance details

Defined in Codec.Archive.Tar.Read

Exception UnicodeException 
Instance details

Defined in Data.Text.Encoding.Error

Exception TimeoutThread 
Instance details

Defined in System.TimeManager

Exception TLSError 
Instance details

Defined in Network.TLS.Struct

Exception TLSException 
Instance details

Defined in Network.TLS.Struct

Exception ConcException 
Instance details

Defined in UnliftIO.Internals.Async

Exception ExceptionInsideResponseBody 
Instance details

Defined in Network.Wai.Handler.Warp.Types

Methods

toException :: ExceptionInsideResponseBody -> SomeException #

fromException :: SomeException -> Maybe ExceptionInsideResponseBody #

displayException :: ExceptionInsideResponseBody -> String #

Exception InvalidRequest 
Instance details

Defined in Network.Wai.Handler.Warp.Types

Exception WarpTLSException 
Instance details

Defined in Network.Wai.Handler.WarpTLS

Exception ParseException 
Instance details

Defined in Data.Yaml.Internal

Exception SinkStorableException 
Instance details

Defined in Data.Conduit.Binary

Methods

toException :: SinkStorableException -> SomeException #

fromException :: SomeException -> Maybe SinkStorableException #

displayException :: SinkStorableException -> String #

Exception KeterException Source # 
Instance details

Defined in Keter.Types.Common

Exception EncapsulatedPopperException 
Instance details

Defined in Network.HTTP.Client.Request

Methods

toException :: EncapsulatedPopperException -> SomeException #

fromException :: SomeException -> Maybe EncapsulatedPopperException #

displayException :: EncapsulatedPopperException -> String #

Exception HttpExceptionContentWrapper 
Instance details

Defined in Network.HTTP.Client.Types

Methods

toException :: HttpExceptionContentWrapper -> SomeException #

fromException :: SomeException -> Maybe HttpExceptionContentWrapper #

displayException :: HttpExceptionContentWrapper -> String #

Exception NullError 
Instance details

Defined in Data.NonNull

Methods

toException :: NullError -> SomeException #

fromException :: SomeException -> Maybe NullError #

displayException :: NullError -> String #

Exception EventVarietyMismatchException 
Instance details

Defined in System.FSNotify.Linux

Methods

toException :: EventVarietyMismatchException -> SomeException #

fromException :: SomeException -> Maybe EventVarietyMismatchException #

displayException :: EventVarietyMismatchException -> String #

Exception EmptyFilePathError 
Instance details

Defined in Shelly.Base

Methods

toException :: EmptyFilePathError -> SomeException #

fromException :: SomeException -> Maybe EmptyFilePathError #

displayException :: EmptyFilePathError -> String #

Exception ToEventRawException 
Instance details

Defined in Text.Libyaml

Methods

toException :: ToEventRawException -> SomeException #

fromException :: SomeException -> Maybe ToEventRawException #

displayException :: ToEventRawException -> String #

data SomeException #

The SomeException type is the root of the exception type hierarchy. When an exception of type e is thrown, behind the scenes it is encapsulated in a SomeException.

Instances

Instances details
Show SomeException

Since: base-3.0

Instance details

Defined in GHC.Exception.Type

Exception SomeException

Since: base-3.0

Instance details

Defined in GHC.Exception.Type