.

lib/heap.c

@@ -82,4 +82,8 @@ static TYC_RESULT heap_get_string(Heap* h, HEAP_KEY key, const char** value)
 static size_t heap_size(Heap* h)
 {
     return kh_size(h->items);
+}
+
+static void heap_gc(Heap* h, VALUE const* roots, size_t n_roots)
+{
 }