From 49523a0384bd9f3a0e369a6f2868da6837cce57b Mon Sep 17 00:00:00 2001
From: Kieran Kihn <114803508+kierankihn@users.noreply.github.com>
Date: Sun, 16 Nov 2025 19:54:18 +0800
Subject: [PATCH] fix(game): changed `isEmpty` of `CardTile` from `protected`
 to `public`

---
 src/game/CardTile.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/game/CardTile.h b/src/game/CardTile.h
index 7138e2f..476ed7f 100644
--- a/src/game/CardTile.h
+++ b/src/game/CardTile.h
@@ -53,11 +53,6 @@ namespace UNO::GAME {
          */
         [[nodiscard]] Card front() const;
 
-        /**
-         * @return 牌堆是否为空
-         */
-        [[nodiscard]] bool isEmpty() const;
-
         /**
          * 将牌堆中的卡牌随机洗混
          */
@@ -70,12 +65,17 @@ namespace UNO::GAME {
 
     public:
         CardTile();
+
+        /**
+         * @return 牌堆是否为空
+         */
+        [[nodiscard]] bool isEmpty() const;
     };
 
     /**
      * @brief 弃牌堆
      */
-    class DiscardPile : CardTile {
+    class DiscardPile : public CardTile {
     public:
         DiscardPile();
 
@@ -93,7 +93,7 @@ namespace UNO::GAME {
     /**
      * @brief 起牌堆
      */
-    class Deck : CardTile {
+    class Deck : public CardTile {
     public:
         Deck();