Fixes unbinding within hierarchical contexts.

And a few blackjack things.

1 files changed, 36 insertions, 16 deletions

diff --git a/data/examples/blackjack/play.fate b/data/examples/blackjack/play.fate
index 4c2913f..8504afa 100644
--- a/data/examples/blackjack/play.fate
+++ b/data/examples/blackjack/play.fate
@@ -16,9 +16,12 @@
    (local card new_card)
 
    (if (not (var has_played))
-      (text_effect action_description
-         Sitting yourself at a table, you see someone rushing to set up the
-         cards and manage the game.
+      (
+         (text_effect action_description
+            Sitting yourself at a table, you see someone rushing to set up the
+            cards and manage the game.
+         )
+         (set has_played (true))
       )
    )
    (if (= (var player.money) 0)
@@ -74,6 +77,7 @@
    (visit initial_draw)
 
    (clear dealer_hand)
+   (clear player.hand)
 
    (newline)
    Interesting. Would you like to go again?
@@ -102,23 +106,39 @@
    (visit compute_score (ptr player.hand) (ptr player_score))
 
    (if (= (var dealer_score) 21)
-      (ifelse (= (var player_score) 21)
-         (
+      (
+         (text_effect action_description
+            The dealer reveals their full hand:
+         )
+         (foreach dealer_hand card
             (text_effect action_description
-               The dealer looks very surprised.
+               (newline)
+               * The (var card.name), worth
+               (if_else (= (var card.number) 1)
+                  (text 1 or 11 points. )
+                  (text (var card.score) points. )
+               )
             )
-            (newline)
-            Double Blackjack! A tie, then.
-            (done)
          )
-         (
-            (text_effect action_description
-               The dealer looks surprised, but happy.
+         (newline)
+         (ifelse (= (var player_score) 21)
+            (
+               (text_effect action_description
+                  The dealer looks very surprised.
+               )
+               (newline)
+               Double Blackjack! A tie, then.
+               (done)
+            )
+            (
+               (text_effect action_description
+                  The dealer looks surprised, but happy.
+               )
+               (newline)
+               Blackjack! Looks like I win, this time.
+               (visit money_loss (var bet))
+               (done)
             )
-            (newline)
-            Blackjack! Looks like I win, this time.
-            (visit money_loss (var bet))
-            (done)
          )
       )
    )