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1. enumTypeInit :: Enumeration -> Maybe Text

   haskell-gi	Data.GI.GIR.Enum

   No documentation available.

2. enumLaws :: (Enum a, Eq a, Arbitrary a, Show a) => Proxy a -> Laws

   quickcheck-classes	Test.QuickCheck.Classes

   Tests the following properties:

   • Succ Pred Identity succ (pred x) ≡ x
   • Pred Succ Identity pred (succ x) ≡ x
   This only works for Enum types that are not bounded, meaning that succ and pred must be total. This means that these property tests work correctly for types like Integer but not for Int. Sadly, there is not a good way to test fromEnum and toEnum, since many types that have reasonable implementations for succ and pred have more inhabitants than Int does.

3. enum' :: forall (a :: k) . Enum' f => [f a]

   generic-deriving	Generics.Deriving.Enum

   No documentation available.

4. enumCompleteTypeInfo :: (HasCallStack, MonadIO m) => GType -> EnumValue -> m TypeInfo

   gi-gobject	GI.GObject.Functions

   This function is meant to be called from the complete_type_info function of a TypePlugin implementation, as in the following example:

   C code

   static void
   my_enum_complete_type_info (GTypePlugin     *plugin,
   GType            g_type,
   GTypeInfo       *info,
   GTypeValueTable *value_table)
   {
   static const GEnumValue values[] = {
   { MY_ENUM_FOO, "MY_ENUM_FOO", "foo" },
   { MY_ENUM_BAR, "MY_ENUM_BAR", "bar" },
   { 0, NULL, NULL }
   };
   
   g_enum_complete_type_info (type, info, values);
   }
   

5. enumGetValue :: (HasCallStack, MonadIO m) => EnumClass -> Int32 -> m (Maybe EnumValue)

   gi-gobject	GI.GObject.Functions

   Returns the EnumValue for a value.

6. enumGetValueByName :: (HasCallStack, MonadIO m) => EnumClass -> Text -> m (Maybe EnumValue)

   gi-gobject	GI.GObject.Functions

   Looks up a EnumValue by name.

7. enumGetValueByNick :: (HasCallStack, MonadIO m) => EnumClass -> Text -> m (Maybe EnumValue)

   gi-gobject	GI.GObject.Functions

   Looks up a EnumValue by nickname.

8. enumRegisterStatic :: (HasCallStack, MonadIO m) => Text -> EnumValue -> m GType

   gi-gobject	GI.GObject.Functions

   Registers a new static enumeration type with the name name. It is normally more convenient to let [glib-mkenums][glib-mkenums], generate a my_enum_get_type() function from a usual C enumeration definition than to write one yourself using enumRegisterStatic.

9. enumToString :: (HasCallStack, MonadIO m) => GType -> Int32 -> m Text

   gi-gobject	GI.GObject.Functions

   Pretty-prints value in the form of the enum’s name. This is intended to be used for debugging purposes. The format of the output may change in the future. Since: 2.54

10. enumCodec :: Eq enum => NonEmpty (enum, Codec context enum enum) -> Codec context enum enum

    autodocodec	Autodocodec

    A codec for an enum that can be written each with their own codec.

    WARNING

    If you don't provide a string for one of the type's constructors, the last codec in the list will be used instead.

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