lib/danica/common.rb in danica-2.6.0 vs lib/danica/common.rb in danica-2.6.1

@@ -6,14 +6,19 @@
 
       class << self
         def default_value(name, value)
           define_method(name) { |*_| value }
         end
+
+        def default_values(*names, value)
+          names.each do |name|
+            default_value(name, value)
+          end
+        end
       end
 
-      default_value :constant?, false
-      default_value :signaled?, false
-      default_value :container?, false
+      default_values :constant?, :signaled?, :container?, :variable?,
+                     :variable_holder?, false
     end
 
     def to_f
       raise Exception::NotImplemented
     end