Language.Haskell.Syntax.ImpExp

Imported or exported variable

module Mod ( test )
import Mod ( test )

Imported or exported Thing with absent subordinate list

The thing is a Class/Type (can't tell)

module Mod ( Test )
import Mod ( Test )

Imported or exported thing with wildcard subordinate list (e.g. (..))

The thing is a Class/Type and the All refers to methods/constructors

module Mod ( Test(..) )
import Mod ( Test(..) )

Imported or exported thing with explicit subordinate list.

The thing is a Class/Type (can't tell) and the imported or exported things are its children.

module Mod ( Test(f, g) )
import Mod ( Test(f, g) )

Export of entire module. Can only occur in export list.

module Mod ( module Mod2 )

A Haddock section in an export list.

module Mod
  ( -- * Section heading
    ...
  )

A bit of unnamed documentation.

module Mod
  ( -- | Documentation
    ...
  )

A reference to a named documentation chunk.

module Mod
  ( -- $chunkName
    ...
  )

no wildcard in this list

wildcard after the given # of items in this list The Int is in the range [0..n], where n is the length of the list.

unadorned name, e.g myFun

default X (), see Note [Named default declarations] in GHC.Tc.Gen.Default

splice or quote appears in prepositive position.

splice or quote appears in postpositive position.

Not levelled.

qualified appears in prepositive position.

qualified appears in postpositive position.

Not qualified.