ptr write assignments

crates/codegen/src/expr.rs

@@ -111,12 +111,20 @@ impl GenRust for Expression {
                     postfix.gen_rust(ctx, cg);
                 }
             }
-            // Safely integrated to handle the tree structure built by the Pratt Parser
+
             Expression::Binary { lhs, op, rhs } => {
+                if op == "->" {
+                    cg.add("unsafe { std::ptr::write(&mut ");
+                    lhs.gen_rust(ctx, cg);
+                    cg.add(", ");
+                    rhs.gen_rust(ctx, cg);
+                    cg.add(") }");
+                } else {
                     lhs.gen_rust(ctx, cg);
                     cg.add(op);
                     rhs.gen_rust(ctx, cg);
                 }
+            }
 
             Expression::Closure {
                 return_type,

crates/parser/src/grammar.pest

@@ -620,6 +620,7 @@ bin_op = {
   | "!="
   | "&&"
   | "||"
+  | "->"
   | "+"
   | "-"
   | "*"

mist-test/src/items/class_test.mist

@@ -17,9 +17,7 @@ pub class Animal<T> {
 
 pub class Mammal<T> : Animal<T> {
     constructor() {
-        unsafe {
-            std::ptr::write(&mut super, Super::new());
-        }
+        super -> Super::new();
     }
 
     pub fn args_test(*self, x i32, y *str) {}
@@ -31,9 +29,7 @@ pub class Mammal<T> : Animal<T> {
 
 pub class Dog : Mammal<i32> {
     constructor() {
-        unsafe {
-            std::ptr::write(&mut super, Super::new());
-        }
+        super -> Super::new();
     }
 
     pub override(Animal<i32>) fn speak(*self) {

mist-test/src/main.mist

@@ -1,13 +1,18 @@
-pub class Player {
-    pub name String;
-    pub hp i32;
+fn main() {
+    println!("running common tests...");
+    common::expr_test::run_tests();
+    common::statement_test::run_tests();
+    common::decl_test::run_tests();
+    common::types_test::run_tests();
 
-    pub constructor(name *str) {
-        self.hp = 100;
-        self.name.to_string();
-    }
+    println!("running items tests...");
+    items::function_test::run_tests();
+    items::struct_test::run_tests();
+    items::enum_test::run_tests();
+    items::class_test::run_tests();
+    items::trait_test::run_tests();
+    items::impl_test::run_tests();
+    items::attribute_test::run_tests();
 
-    pub fn is_dead(*self) bool {
-        self.hp <= 0
-    }
+    println!("\x1b[32m\nAll tests passed!\x1b[0m");
 }