content: _marked = regeneratorRuntime.mark(foo)
            Sub foo ()
          Return regeneratorRuntime.wrap(Function (_context)
            While 1
              if _context.prev = _context.next = 0 Then 
                _context.next = 2
                Return 3,if _context.prev = _context.next = 2 Then 
                  ,if _context.prev = _context.next = "end" Then 
                    Return _context.stop()
                  End If
                End While
              End Function, _marked, /*{
   "type": "ThisExpression"
  }*/)
            End Sub
            