Eliminate tpd.Modifiers.

Backend does not need them after all, can just use nulls there.
So the functionality is only used for printing, and it makes
sense to move everything there.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/dotty/tools/backend/jvm/DottyBackendInterface.scala b/src/dotty/tools/backend/jvm/DottyBackendInterface.scala
index c70cb4be2..2d60d851c 100644
--- a/src/dotty/tools/backend/jvm/DottyBackendInterface.scala
+++ b/src/dotty/tools/backend/jvm/DottyBackendInterface.scala
@@ -70,7 +70,7 @@ class DottyBackendInterface(outputDirectory: AbstractFile, val superCallsMap: Ma
   type Bind            = tpd.Bind
   type New             = tpd.New
   type Super           = tpd.Super
-  type Modifiers       = tpd.Modifiers
+  type Modifiers       = Null
   type Annotation      = Annotations.Annotation
   type ArrayValue      = tpd.JavaSeqLiteral
   type ApplyDynamic    = Null
@@ -944,7 +944,7 @@ class DottyBackendInterface(outputDirectory: AbstractFile, val superCallsMap: Ma
   }
 
   object ValDef extends ValDefDeconstructor {
-    def _1: Modifiers = tpd.Modifiers(field.symbol)
+    def _1: Modifiers = null
     def _2: Name = field.name
     def _3: Tree = field.tpt
     def _4: Tree = field.rhs
@@ -1055,7 +1055,7 @@ class DottyBackendInterface(outputDirectory: AbstractFile, val superCallsMap: Ma
   }
 
   object DefDef extends DefDefDeconstructor {
-    def _1: Modifiers = tpd.Modifiers(field.symbol)
+    def _1: Modifiers = null
     def _2: Name = field.name
     def _3: List[TypeDef] = field.tparams
     def _4: List[List[ValDef]] = field.vparamss
@@ -1081,7 +1081,7 @@ class DottyBackendInterface(outputDirectory: AbstractFile, val superCallsMap: Ma
   }
 
   object ClassDef extends ClassDefDeconstructor {
-    def _1: Modifiers = tpd.Modifiers(field.symbol)
+    def _1: Modifiers = null
     def _2: Name = field.name
     def _4: Template = field.rhs.asInstanceOf[Template]
     def _3: List[TypeDef] = Nil