library;
import self as self;

static field dynamic v;
static method main(dynamic arguments) → dynamic {
  final Vector #context = MakeVector(2);
  #context[1] = null;
  (MakeClosure<(dynamic) → dynamic>(self::closure#main#function, #context)).call(87);
  if(!self::v.==(87)) {
    throw "Unexpected value in v: ${self::v}";
  }
  if(!(#context[1]).==(87)) {
    throw "Unexpected value in w: ${#context[1]}";
  }
  self::v = true;
  (MakeClosure<() → dynamic>(self::closure#main#function#1, #context)).call();
  if(!self::v.==(false)) {
    throw "Unexpected value in v: ${self::v}";
  }
  if(!(#context[1]).==(false)) {
    throw "Unexpected value in w: ${#context[1]}";
  }
}
static method closure#main#function(Vector #contextParameter, dynamic x) → dynamic {
  return self::v = #contextParameter[1] = x;
}
static method closure#main#function#1(Vector #contextParameter) → dynamic {
  for (; #contextParameter[1] = self::v; ) {
    self::v = false;
  }
}