use mrb_intern_lit instead of mrb_intern_cstr for C string literals

1 files changed, 1 insertions, 1 deletions

diff --git a/src/class.c b/src/class.c
index 2c1145ed3..ebe2bdb4a 100644
--- a/src/class.c
+++ b/src/class.c
@@ -1118,7 +1118,7 @@ mrb_class_new_class(mrb_state *mrb, mrb_value cv)
   }
   new_class = mrb_obj_value(mrb_class_new(mrb, mrb_class_ptr(super)));
   if (!mrb_nil_p(blk)) {
-    mrb_funcall_with_block(mrb, new_class, mrb_intern_cstr(mrb, "class_eval"), 0, NULL, blk);
+    mrb_funcall_with_block(mrb, new_class, mrb_intern_lit(mrb, "class_eval"), 0, NULL, blk);
   }
   mrb_funcall(mrb, super, "inherited", 1, new_class);
   return new_class;