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1. genClosure_AttrClassEqualFieldCallback :: MonadIO m => AttrClassEqualFieldCallback -> m (GClosure C_AttrClassEqualFieldCallback)

   gi-pango	GI.Pango.Callbacks

   Wrap the callback into a GClosure.

2. mk_AttrClassEqualFieldCallback :: C_AttrClassEqualFieldCallback -> IO (FunPtr C_AttrClassEqualFieldCallback)

   gi-pango	GI.Pango.Callbacks

   Generate a function pointer callable from C code, from a C_AttrClassEqualFieldCallback.

3. noAttrClassEqualFieldCallback :: Maybe AttrClassEqualFieldCallback

   gi-pango	GI.Pango.Callbacks

   A convenience synonym for Nothing :: Maybe AttrClassEqualFieldCallback.

4. wrap_AttrClassEqualFieldCallback :: Maybe (Ptr (FunPtr C_AttrClassEqualFieldCallback)) -> AttrClassEqualFieldCallback -> C_AttrClassEqualFieldCallback

   gi-pango	GI.Pango.Callbacks

   Wrap a AttrClassEqualFieldCallback into a C_AttrClassEqualFieldCallback.

5. clearAttrClassEqual :: MonadIO m => AttrClass -> m ()

   gi-pango	GI.Pango.Structs.AttrClass

   Set the value of the “equal” field to Nothing. When overloading is enabled, this is equivalent to

   clear #equal
   

6. getAttrClassEqual :: MonadIO m => AttrClass -> m (Maybe AttrClassEqualFieldCallback)

   gi-pango	GI.Pango.Structs.AttrClass

   Get the value of the “equal” field. When overloading is enabled, this is equivalent to

   get attrClass #equal
   

7. setAttrClassEqual :: MonadIO m => AttrClass -> FunPtr C_AttrClassEqualFieldCallback -> m ()

   gi-pango	GI.Pango.Structs.AttrClass

   Set the value of the “equal” field. When overloading is enabled, this is equivalent to

   set attrClass [ #equal := value ]
   

8. attrListEqual :: (HasCallStack, MonadIO m) => AttrList -> AttrList -> m Bool

   gi-pango	GI.Pango.Structs.AttrList

   Checks whether list and otherList contain the same attributes and whether those attributes apply to the same ranges. Beware that this will return wrong values if any list contains duplicates. Since: 1.46

9. attributeEqual :: (HasCallStack, MonadIO m) => Attribute -> Attribute -> m Bool

   gi-pango	GI.Pango.Structs.Attribute

   Compare two attributes for equality. This compares only the actual value of the two attributes and not the ranges that the attributes apply to.

10. fontDescriptionEqual :: (HasCallStack, MonadIO m) => FontDescription -> FontDescription -> m Bool

    gi-pango	GI.Pango.Structs.FontDescription

    Compares two font descriptions for equality. Two font descriptions are considered equal if the fonts they describe are provably identical. This means that their masks do not have to match, as long as other fields are all the same. (Two font descriptions may result in identical fonts being loaded, but still compare False.)

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