Chapter 28.1

1 files changed, 10 insertions, 0 deletions

diff --git a/clox/src/vm.c b/clox/src/vm.c
index 1d82dd1..fb359c2 100644
--- a/clox/src/vm.c
+++ b/clox/src/vm.c
@@ -163,6 +163,13 @@ static void closeUpvalues(Value *last) {
   }
 }
 
+static void defineMethod(ObjString *name) {
+  Value method = peek(0);
+  ObjClass *klass = AS_CLASS(peek(1));
+  tableSet(&klass->methods, name, method);
+  pop();
+}
+
 static bool isFalsey(Value value) {
   return IS_NIL(value) || (IS_BOOL(value) && !AS_BOOL(value));
 }
@@ -422,6 +429,9 @@ static InterpretResult run() {
     case OP_CLASS:
       push(OBJ_VAL(newClass(READ_STRING())));
       break;
+    case OP_METHOD:
+      defineMethod(READ_STRING());
+      break;
     }
   }