Virtual functions

crates/codegen/src/class_decl.rs

@@ -51,7 +51,7 @@ impl ClassProcessedData {
             if matches!(method.item.visibility, Visibility::Public) {
                 match &method.item.is_override {
                     None => {
-                        if method.item.self_param.is_some() {
+                        if method.item.is_virtual && method.item.self_param.is_some() {
                             v_table.push(method.item.name.clone());
                         }
                     }
@@ -397,7 +397,7 @@ impl ClassProcessedData {
         for method in &self.methods {
             match method.item.visibility {
                 Visibility::Public => {
-                    if method.item.self_param.is_some() {
+                    if method.item.is_virtual && method.item.self_param.is_some() {
                         if method.item.is_override.is_none() {
                             gen_method_point(&method.item, ctx, cg);
                         }

mist-test/src/items/class_test.mist

@@ -9,7 +9,7 @@ pub class Animal
         self.name = "Rex".to_string();
     }
 
-    pub String speak(&self)
+    pub virtual String speak(&self)
     {
         "Unknown".to_string()
     }
@@ -45,7 +45,7 @@ pub class Dog : Mammal
         super = Super::new();
     }
 
-    pub String speak(&self) override(Animal)
+    pub virtual String speak(&self) override(Animal)
     {
         "Woof!".to_string()
     }