Flatten blocks in rhs of pattern matches

Author: nicolasstucki

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

@@ -484,7 +484,13 @@ class ShowSourceCode[T <: Tasty with Singleton](tasty0: T) extends Show[T](tasty
       this += " =>"
       indented {
         this += lineBreak()
-        printTree(body)
+        body match {
+          case Term.Block(stats, expr) =>
+            printTrees(stats, lineBreak())
+            printTree(expr)
+          case body =>
+            printTree(body)
+        }
       }
       this
     }

tests/pos/simpleExractors.decompiled

@@ -14,30 +14,18 @@ object BazSeq {
 class Foo() {
   def bar(x: scala.Any): scala.Unit = x match {
     case Bar(a) =>
-      {
-        scala.Predef.println(a)
-      }
+      scala.Predef.println(a)
     case BarSeq(a) =>
-      {
-        scala.Predef.println(a)
-      }
+      scala.Predef.println(a)
     case BarSeq(a, b) =>
-      {
-        scala.Predef.println(a)
-      }
+      scala.Predef.println(a)
   }
   def baz(x: scala.Any): scala.Unit = x match {
     case Baz(a) =>
-      {
-        scala.Predef.println(a)
-      }
+      scala.Predef.println(a)
     case BazSeq(a) =>
-      {
-        scala.Predef.println(a)
-      }
+      scala.Predef.println(a)
     case BazSeq(a, b) =>
-      {
-        scala.Predef.println(a)
-      }
+      scala.Predef.println(a)
   }
 }