Only collect simple names when reading unpickler name tables

odersky · odersky · commit cdb202dae073 · 2018-02-06T10:52:11.000+01:00
diff --git a/compiler/src/dotty/tools/dotc/core/tasty/DottyUnpickler.scala b/compiler/src/dotty/tools/dotc/core/tasty/DottyUnpickler.scala
@@ -54,7 +54,11 @@ class DottyUnpickler(bytes: Array[Byte]) extends ClassfileParser.Embedded with t
   private[this] var ids: Array[String] = null
 
   override def mightContain(id: String)(implicit ctx: Context): Boolean = {
-    if (ids == null) ids = unpickler.nameAtRef.contents.toArray.map(_.toString).sorted
+    if (ids == null)
+      ids =
+        unpickler.nameAtRef.contents.toArray.collect {
+          case name: SimpleName => name.toString
+        }.sorted
     ids.binarySearch(id) >= 0
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,11 @@ class DottyUnpickler(bytes: Array[Byte]) extends ClassfileParser.Embedded with t`
`54`	`54`	`private[this] var ids: Array[String] = null`
`55`	`55`
`56`	`56`	`override def mightContain(id: String)(implicit ctx: Context): Boolean = {`
`57`		`- if (ids == null) ids = unpickler.nameAtRef.contents.toArray.map(_.toString).sorted`
	`57`	`+ if (ids == null)`
	`58`	`+ ids =`
	`59`	`+ unpickler.nameAtRef.contents.toArray.collect {`
	`60`	`+ case name: SimpleName => name.toString`
	`61`	`+ }.sorted`
`58`	`62`	`ids.binarySearch(id) >= 0`
`59`	`63`	`}`
`60`	`64`	`}`