lib/swift/attribute.rb in swift-0.10.0 vs lib/swift/attribute.rb in swift-0.11.0

@@ -27,9 +27,16 @@
       @key     = options.fetch(:key,     false)
       @serial  = options.fetch(:serial,  false)
       define_scheme_methods(scheme)
     end
 
+    # The attributes field.
+    #
+    # @return [String]
+    def to_s
+      field.to_s
+    end
+
     # Evals attribute accessors for this attribute into the scheme.
     def define_scheme_methods scheme
       scheme.class_eval <<-RUBY, __FILE__, __LINE__ + 1
         def #{name};        tuple.fetch(:#{field}, nil)   end
         def #{name}= value; tuple.store(:#{field}, value) end