assembler changes & brainf##k compiler lmao

assembler/src/assembler/macros.rs

@@ -45,6 +45,14 @@ macro_rules! node {
         )
     };
 
+    ($symbol: expr, $opcode: expr) => {
+        $crate::assembler::model::Node::new(
+            $symbol.clone(),
+            $opcode.clone(),
+            Vec::new()
+        )
+    };
+
     (@convert_token $token: literal) => {
         $crate::assembler::model::Token::Immediate($token)
     };