Improve printing of overloaded denotations

odersky · odersky · commit 2ec12e6b5ea6 · 2015-11-16T13:01:22.000+01:00
diff --git a/src/dotty/tools/dotc/printing/RefinedPrinter.scala b/src/dotty/tools/dotc/printing/RefinedPrinter.scala
@@ -648,7 +648,7 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {
     }
 
   override def toText(denot: Denotation): Text = denot match {
-    case denot: MultiDenotation => denot.toString
+    case denot: MultiDenotation => Text(denot.alternatives.map(dclText), " <and> ")
     case NoDenotation => "NoDenotation"
     case _ =>
       if (denot.symbol.exists) toText(denot.symbol)

Original file line number	Diff line number	Diff line change
`@@ -648,7 +648,7 @@ class RefinedPrinter(_ctx: Context) extends PlainPrinter(_ctx) {`
`648`	`648`	`}`
`649`	`649`
`650`	`650`	`override def toText(denot: Denotation): Text = denot match {`
`651`		`- case denot: MultiDenotation => denot.toString`
	`651`	`+ case denot: MultiDenotation => Text(denot.alternatives.map(dclText), " <and> ")`
`652`	`652`	`case NoDenotation => "NoDenotation"`
`653`	`653`	`case _ =>`
`654`	`654`	`if (denot.symbol.exists) toText(denot.symbol)`