Merge pull request #4608 from dotty-staging/fix-package-not-printed

Print top level packages

Author: liufengyun

library/src/scala/tasty/util/ShowSourceCode.scala

@@ -37,8 +37,9 @@ class ShowSourceCode[T <: Tasty with Singleton](tasty0: T) extends Show[T](tasty
     def printTree(tree: Tree): Buffer = tree match {
       case tree @ PackageClause(Term.Ident(name), stats) =>
         val stats1 = stats.collect {
-          case stat@Definition() if !(stat.flags.isObject && stat.flags.isLazy) => stat
-          case stat@Import(_, _) => stat
+          case stat @ PackageClause(_, _) => stat
+          case stat @ Definition() if !(stat.flags.isObject && stat.flags.isLazy) => stat
+          case stat @ Import(_, _) => stat
         }
 
         if (name == "<empty>") {

tests/run/simpleClass.decompiled

@@ -0,0 +1,14 @@
+/** Decompiled from out/runTestFromTasty/run/simpleClass/Test.class */
+object Test {
+  def main(args: scala.Array[scala.Predef.String]): scala.Unit = {
+    scala.Predef.println(new foo.A().getClass().getName())
+    scala.Predef.println(new foo.B().getClass().getName())
+  }
+}/** Decompiled from out/runTestFromTasty/run/simpleClass/foo/A.class */
+package foo {
+  class A()
+}
+/** Decompiled from out/runTestFromTasty/run/simpleClass/foo/B.class */
+package foo {
+  class B() extends foo.A
+}