Chapter 25.1

1 files changed, 9 insertions, 0 deletions

diff --git a/clox/src/object.c b/clox/src/object.c
index d4afccc..c12fb82 100644
--- a/clox/src/object.c
+++ b/clox/src/object.c
@@ -19,6 +19,12 @@ static Obj *allocateObject(size_t size, ObjType type) {
   return object;
 }
 
+ObjClosure *newClosure(ObjFunction *function) {
+  ObjClosure *closure = ALLOCATE_OBJ(ObjClosure, OBJ_CLOSURE);
+  closure->function = function;
+  return closure;
+}
+
 ObjFunction *newFunction() {
   ObjFunction *function = ALLOCATE_OBJ(ObjFunction, OBJ_FUNCTION);
   function->arity = 0;
@@ -84,6 +90,9 @@ static void printFunction(ObjFunction *function) {
 
 void printObject(Value value) {
   switch (OBJ_TYPE(value)) {
+  case OBJ_CLOSURE:
+    printFunction(AS_CLOSURE(value)->function);
+    break;
   case OBJ_FUNCTION:
     printFunction(AS_FUNCTION(value));
     break;