cond_binary.c in numo-narray-0.9.0.4

- old
+ new

@@ -38,14 +38,18 @@
   @return [Numo::Bit] result of self <%=method%> other.
 */
 static VALUE
 <%=c_func%>(VALUE self, VALUE other)
 {
+    <% if is_object %>
+    return <%=c_func%>_self(self, other);
+    <% else %>
     VALUE klass, v;
     klass = na_upcast(CLASS_OF(self),CLASS_OF(other));
     if (klass==cT) {
         return <%=c_func%>_self(self, other);
     } else {
         v = rb_funcall(klass, id_cast, 1, self);
         return rb_funcall(v, id_<%=method%>, 1, other);
     }
+    <% end %>
 }