From 2056e6025a5fb8cb36890fd2ae9f5e54d91a26e0 Mon Sep 17 00:00:00 2001
From: hequan_waynaqua <1669738430@qq.com>
Date: Mon, 28 Sep 2020 16:35:31 +0800
Subject: [PATCH] =?UTF-8?q?perf(=E4=BB=A3=E7=A0=81=E7=94=9F=E6=88=90):=20?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0=E6=B5=8B=E8=AF=95=E6=96=87=E4=BB=B6?=
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---
 .../src/main/test/com/test/FoodTest.java      | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 waynboot-generator/src/main/test/com/test/FoodTest.java

diff --git a/waynboot-generator/src/main/test/com/test/FoodTest.java b/waynboot-generator/src/main/test/com/test/FoodTest.java
new file mode 100644
index 0000000..7868d05
--- /dev/null
+++ b/waynboot-generator/src/main/test/com/test/FoodTest.java
@@ -0,0 +1,40 @@
+package com.test;
+
+public class FoodTest {
+
+    class Food {
+    }
+
+    class Fruit extends Food {
+    }
+
+    class Apple extends Fruit {
+    }
+
+    class Origin extends Fruit {
+    }
+
+    class Plate <T>{
+        private T item;
+
+        public Plate(T t) {
+            item = t;
+        }
+
+        public void set(T t) {
+            item = t;
+        }
+
+        public T get() {
+            return item;
+        }
+    }
+
+    public static void main(String[] args) {
+        new FoodTest().test();
+    }
+
+    public void test() {
+        Plate<? extends Fruit> p = new Plate<>(new Apple());
+    }
+}