Re: How do I address individual elements inside an object

[ToddAndMargo via perl6-users]

On 12/18/20 9:42 AM, William Michels via perl6-users wrote:
Hi Laurent, I get:
Fruitstand in Fruit<140431957910656>.location has 
  Fruit<140431957910656>.apples apples.

[Rakudo v2020.10]

Best, Bill.


Hi Bill,

From my notes in progress:

-T


*** addressing values inside and object ***

   Reading:
      say $FruitStand.apples
      400

      $FruitStand.apples.say
      400

      print $FruitStand.location ~ " has " ~ $FruitStand.apples ~" 
apples in stock\n";
      Cucamonga has 400 apples in stock

      Note: an "oops!".  Separate the variables from the string, or else:
          say "$FruitStand.location has $FruitStand.apples apples in 
stock";
          Fruit<79300336>.location has Fruit<79300336>.apples apples in 
stock

      Writing (must be declared as "rw"):