1 files changed, 3 insertions, 0 deletions
diff --git a/src/commodity.h b/src/commodity.h
index 93c1f3be..fc1a23de 100644
--- a/src/commodity.h
+++ b/src/commodity.h
@@ -183,6 +183,9 @@ public:
   void set_flags(flags_t arg) {
     base->flags = arg;
   }
+  bool has_flags(flags_t arg) {
+    return base->flags & arg;
+  }
   void add_flags(flags_t arg) {
     base->flags |= arg;
   }