Hoogle Search

Within LTS Haskell 24.51 (ghc-9.10.3)

Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.

Exact lookup

1. WillGetNumCapabilities :: Lookahead

   dejafu	Test.DejaFu.Types

   Will get the number of Haskell threads that can run simultaneously.

2. WillSetNumCapabilities :: Int -> Lookahead

   dejafu	Test.DejaFu.Types

   Will set the number of Haskell threads that can run simultaneously.

3. data FileOrNumericHost

   dns	Network.DNS.Resolver

   The type to specify a cache server.

4. SequenceNumberMismatch :: DNSError

   dns	Network.DNS.Types

   The sequence number of the answer doesn't match our query. This could indicate foul play.

5. rrsigNumLabels :: RD_RRSIG -> !Word8

   dns	Network.DNS.Types

   Number of labels signed

6. package enum-text

   A text rendering and parsing toolkit for enumerated types A text rendering and parsing toolkit for enumerated types. Please see the README on GitHub at https://github.com/cdornan/enum-text#readme

7. class (Buildable e, Bounded e, Enum e, Eq e, Ord e, Show e, TextParsable e) => EnumText e

   enum-text	Text.Enum.Text

   Our toolkit for enumerated types which should be defined as follows:

   import Fmt
   import Text.Enum.Text
   
   data Foo = FOO_bar | FOO_bar_baz
   deriving (Bounded,Enum,Eq,Ord,Show)
   
   instance EnumText     Foo
   instance Buildable    Foo where build     = buildEnumText
   instance TextParsable Foo where parseText = parseEnumText
   

   With the DeriveAnyClass language extension you can list EnumText in the deriving clause, and with DerivingVia (available from GHC 8.6.1) you can derive via UsingEnumText as follows:

   {-# LANGUAGE DeriveAnyClass    #-}
   {-# LANGUAGE DerivingVia       #-}
   
   import Fmt
   import Text.Enum.Text
   
   data Foo = FOO_bar | FOO_bar_baz
   deriving (Bounded,Enum,EnumText,Eq,Ord,Show)
   deriving (Buildable,TextParsable) via UsingEnumText Foo
   

8. data EnumTextConfig

   enum-text	Text.Enum.Text

   Configures the default implementation of renderEnumText

9. EnumTextConfig :: (Text -> Text) -> (Char -> Char) -> EnumTextConfig

   enum-text	Text.Enum.Text

   No documentation available.

10. newtype UsingEnumText a

    enum-text	Text.Enum.Text

    No documentation available.

Page 347 of many | Previous | Next