test/whitespace/variables.stmt

>>> late local variables
{
  late    final int i;
  late   int i;
  late   var i;
}
<<<
{
  late final int i;
  late int i;
  late var i;
}
>>> pattern variable declaration
{
  var  (  a  &&  b  )  =  o;
  var  (  a  as  int  ,  String  ?  b  )  = o;
  var  (  :  inferred  )  = o;
  final  [  a  !  ,  Foo  (  :  b  ) , ... ]  = o;
  final  {  'k'  :  _  ,  ...  } = o;
  var  Foo  (  prop  :  value  ,  :  inferred  )  = o;
}
<<<
{
  var (a && b) = o;
  var (a as int, String? b) = o;
  var (:inferred) = o;
  final [a!, Foo(:b), ...] = o;
  final {'k': _, ...} = o;
  var Foo(prop: value, :inferred) = o;
}