Working with generics

2026-06-09 14:47:41 +02:00
parent 9206ca440e
commit 0215e295b5
2 changed files with 28 additions and 23 deletions
@@ -1,5 +1,6 @@
-pub class Animal {
+pub class Animal<T> {
    pub name String;
+    pub val T;

    constructor() {
        self.name = "Rex".to_string();
@@ -14,7 +15,7 @@ pub class Animal {
    }
 }

-pub class Dog : Animal {
+pub class Dog : Animal<i32> {
    constructor() {
        unsafe {
            std::ptr::write(&mut super, Super::new());