Call an object method: Difference between revisions

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 I am an instance of the class --  #<Object:MY-CLASS #x39979d0>
 You sent me the parameter BAR</pre>
+=={{header|Zig}}==
+Zig does not have classes nor objects. Zig's structs, however, can have methods; but they are not special. They are only namespaced functions that can be called with dot syntax.
+<lang zig>const assert = @import("std").debug.assert;
+pub const ID = struct {
+    name: []const u8,
+    age: u7,
+    const Self = @This();
+    pub fn init(name: []const u8, age: u7) Self {
+        return Self{
+            .name = name,
+            .age = age,
+        };
+    }
+    pub fn getAge(self: Self) u7 {
+        return self.age;
+    }
+};
+test "call an object method" {
+    // Declare an instance of a struct by using a struct method.
+    const person1 = ID.init("Alice", 18);
+    // Or by declaring it manually.
+    const person2 = ID{
+        .name = "Bob",
+        .age = 20,
+    };
+    assert(person1.getAge() == 18);
+    assert(ID.getAge(person2) == 20);
+}</lang>
 =={{header|zkl}}==