buildable.rb in mongoid-7.1.0.rc0

- old
+ new

@@ -1,6 +1,8 @@
+# frozen_string_literal: true
 # encoding: utf-8
+
 module Mongoid
   module Association
     module Referenced
       class HasOne
 
@@ -11,11 +13,16 @@
 
           # This method either takes an _id or an object and queries for the
           # inverse side using the id or sets the object after clearing the
           # associated object.
           #
+          # @param [ Object ] base The base object.
+          # @param [ Object ] object The object to use to build the association.
+          # @param [ String ] type The type of the association.
+          # @param [ nil ] selected_fields Must be nil.
+          #
           # @return [ Document ] A single document.
-          def build(base, object, type = nil)
+          def build(base, object, type = nil, selected_fields = nil)
             if query?(object)
               if !base.new_record?
                 execute_query(object, base)
               end
             else