Use isQuote

Author: nicolasstucki

compiler/src/dotty/tools/dotc/CompilationUnit.scala

@@ -6,9 +6,9 @@ import util.SourceFile
 import ast.{tpd, untpd}
 import dotty.tools.dotc.ast.tpd.{ Tree, TreeTraverser }
 import dotty.tools.dotc.core.Contexts.Context
-import dotty.tools.dotc.core.StdNames._
 import dotty.tools.dotc.core.SymDenotations.ClassDenotation
 import dotty.tools.dotc.core.Symbols._
+import dotty.tools.dotc.transform.SymUtils._
 
 class CompilationUnit(val source: SourceFile) {
 
@@ -48,7 +48,7 @@ object CompilationUnit {
   private class Force extends TreeTraverser {
     var containsQuotes = false
     def traverse(tree: Tree)(implicit ctx: Context): Unit = {
-      if (tree.symbol.name.eq(nme.QUOTE) && tree.symbol.owner.eq(defn.OpsPackageClass))
+      if (tree.symbol.isQuote)
         containsQuotes = true
       traverseChildren(tree)
     }

compiler/src/dotty/tools/dotc/transform/PostTyper.scala

@@ -204,7 +204,7 @@ class PostTyper extends MacroTransform with IdentityDenotTransformer { thisPhase
               Checking.checkInstantiable(tree.tpe, nu.pos)
               withNoCheckNews(nu :: Nil)(super.transform(tree))
             case meth =>
-              if (meth.symbol.name.eq(nme.QUOTE) && meth.symbol.owner.eq(defn.OpsPackageClass))
+              if (meth.symbol.isQuote)
                 ctx.compilationUnit.containsQuotesOrSplices = true
               super.transform(tree)
           }