Merge pull request #4691 from dotty-staging/do-not-print-inline-annot

Do not print @inline as keyword `inline` is already printed

Author: nicolasstucki

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

@@ -922,6 +922,7 @@ class ShowSourceCode[T <: Tasty with Singleton](tasty0: T) extends Show[T](tasty
         case Annotation(annot, _) =>
           annot.tpe match {
             case Type.TypeRef(_, Type.SymRef(PackageDef("internal", _), Type.ThisType(Type.SymRef(PackageDef("annotation", _), NoPrefix())))) => false
+            case Type.TypeRef("inline", Types.ScalaPackage()) => false
             case _ => true
           }
         case x => throw new MatchError(x.show)

tests/pos/simpleInline.decompiled

@@ -0,0 +1,7 @@
+/** Decompiled from out/posTestFromTasty/pos/simpleInline/Foo.class */
+class Foo() {
+  inline def foo: scala.Int = 9
+  def bar: scala.Int = { // inlined
+    9
+  }
+}

tests/pos/simpleInline.scala

@@ -0,0 +1,5 @@
+
+class Foo {
+  @inline def foo: Int = 9
+  def bar: Int = foo
+}