lib/much-result.rb in much-result-0.1.1 vs lib/much-result.rb in much-result-0.1.2

@@ -75,10 +75,18 @@
   def set(**kargs)
     @data = ::OpenStruct.new((@data || {}).to_h.merge(**kargs))
     self
   end
 
+  def attributes
+    @data.to_h.reject { |key, _| key.to_s.start_with?("much_result_") }
+  end
+
+  def attribute_names
+    attributes.keys
+  end
+
   def success?
     if @success_predicate.nil?
       @success_predicate =
         @sub_results.reduce(@result_value == MuchResult::SUCCESS) { |acc, result|
           acc && result.success?
@@ -195,10 +203,11 @@
 
   def inspect
     "#<#{self.class}:#{"0x0%x" % (object_id << 1)} "\
       "#{success? ? "SUCCESS" : "FAILURE"} "\
       "#{"@description=#{@description.inspect} " if @description}"\
-      "@sub_results=#{@sub_results.inspect}>"
+      "@sub_results=#{@sub_results.inspect} "\
+      "attribute_names: #{attribute_names}>"
   end
 
   private
 
   def build_default_capture_exception