Trim unused imports detected by new unused-import code

[ghc-hetmet.git] / compiler / basicTypes / DataCon.lhs

diff --git a/compiler/basicTypes/DataCon.lhs b/compiler/basicTypes/DataCon.lhs
index cca021c..8f09078 100644 (file)
--- a/compiler/basicTypes/DataCon.lhs
+++ b/compiler/basicTypes/DataCon.lhs
@@ -51,7 +51,6 @@ import Outputable
 import Unique
 import ListSetOps
 import Util
-import Maybes
 import FastString
 import Module
 
@@ -98,12 +97,12 @@ Note [Data Constructor Naming]
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Each data constructor C has two, and possibly up to four, Names associated with it:
 
-                            OccName    Name space      Name of
-  ---------------------------------------------------------------------------
-  * The "data con itself"      C       DataName        DataCon
-  * The "worker data con"      C       VarName         Id (the worker)
-  * The "wrapper data con"     \$WC    VarName         Id (the wrapper)
-  * The "newtype coercion"      :CoT    TcClsName      TyCon
+                  OccName   Name space   Name of   Notes
+ ---------------------------------------------------------------------------
+ The "data con itself"          C     DataName   DataCon   In dom( GlobalRdrEnv )
+ The "worker data con"  C     VarName    Id        The worker
+ The "wrapper data con"         $WC   VarName    Id        The wrapper
+ The "newtype coercion"  :CoT  TcClsName  TyCon
  
 EVERY data constructor (incl for newtypes) has the former two (the
 data con itself, and its worker.  But only some data constructors have a