lib/meibo/data_model.rb in meibo-0.14.0 vs lib/meibo/data_model.rb in meibo-0.15.0

@@ -59,9 +59,13 @@
     def self.define_write_converters(klass, attribute_names:, converters:)
       write_converter = Converter.build_write_converter(fields: attribute_names, converters: converters)
       klass.define_singleton_method(:write_converters) { write_converter }
     end
 
+    def lineno
+      collection.lineno(self)
+    end
+
     def to_csv(...)
       to_a.to_csv(...)
     end
 
     def deconstruct