Hoogle Search

Within LTS Haskell 24.61 (ghc-9.10.3)

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

Exact lookup

1. lookupEntity :: Text -> Maybe Text

   commonmark	Commonmark.Entity

   Lookup an entity, using lookupNumericEntity if it starts with # and lookupNamedEntity otherwise

2. lookupReference :: Typeable a => Text -> ReferenceMap -> Maybe a

   commonmark	Commonmark.ReferenceMap

   Lookup a reference in a reference map. If there are several values at this key, we return the first one in the list that can be converted to an a.

3. lookupDefault :: Configured a => a -> Config -> Name -> IO a

   configurator	Data.Configurator

   Look up a name in the given Config. If a binding exists, and the value can be converted to the desired type, return it, otherwise return the default value.

4. lookupContext :: FromContext a b => Text -> Context a -> Maybe b

   doctemplates	Text.DocTemplates

   No documentation available.

5. lookupContext :: FromContext a b => Text -> Context a -> Maybe b

   doctemplates	Text.DocTemplates.Internal

   No documentation available.

6. lookupComparison :: String -> TypeRep -> [Expr] -> Maybe Expr

   express	Data.Express

   O(n). Lookups for a comparison function (:: a -> a -> Bool) with the given name and argument type.

7. lookupName :: [Expr] -> Expr -> String

   express	Data.Express

   O(n+m). Like name but lifted over an instance list and an Expr.

   > lookupName preludeNameInstances (val False)
   "p"
   

   > lookupName preludeNameInstances (val (0::Int))
   "x"
   

   This function defaults to "x" when no appropriate name is found.

   > lookupName [] (val False)
   "x"
   

8. lookupNames :: [Expr] -> Expr -> [String]

   express	Data.Express

   O(n+m). A mix between lookupName and names: this returns an infinite list of names based on an instances list and an Expr.

9. lookupComparison :: String -> TypeRep -> [Expr] -> Maybe Expr

   express	Data.Express.Instances

   O(n). Lookups for a comparison function (:: a -> a -> Bool) with the given name and argument type.

10. lookupName :: [Expr] -> Expr -> String

    express	Data.Express.Instances

    O(n+m). Like name but lifted over an instance list and an Expr.

    > lookupName preludeNameInstances (val False)
    "p"
    

    > lookupName preludeNameInstances (val (0::Int))
    "x"
    

    This function defaults to "x" when no appropriate name is found.

    > lookupName [] (val False)
    "x"
    

Page 98 of many | Previous | Next