UFile (package = )
    UClass (name = Ea101715Kt)
        UMethod (name = a)
            UBlockExpression
                UDeclarationsExpression
                    ULocalVariable (name = a)
                        UCallExpression (kind = UastCallKind(name='method_call'), argCount = 1))
                            UIdentifier (Identifier (Obj))
                            USimpleNameReferenceExpression (identifier = <anonymous class>, resolvesTo = null)
                            ULiteralExpression (value = 555)
    UClass (name = Obj)
        UField (name = INSTANCE)
            UAnnotation (fqName = null)
        UMethod (name = Obj)
