Arel: rubocop -a

1 files changed, 9 insertions, 8 deletions

diff --git a/activerecord/lib/arel/factory_methods.rb b/activerecord/lib/arel/factory_methods.rb
index 6647c5ac44..55aea3ecd7 100644
--- a/activerecord/lib/arel/factory_methods.rb
+++ b/activerecord/lib/arel/factory_methods.rb
@@ -1,4 +1,5 @@
 # frozen_string_literal: true
+
 module Arel
   ###
   # Methods for creating various nodes
@@ -11,34 +12,34 @@ module Arel
       Arel::Nodes::False.new
     end
 
-    def create_table_alias relation, name
+    def create_table_alias(relation, name)
       Nodes::TableAlias.new(relation, name)
     end
 
-    def create_join to, constraint = nil, klass = Nodes::InnerJoin
+    def create_join(to, constraint = nil, klass = Nodes::InnerJoin)
       klass.new(to, constraint)
     end
 
-    def create_string_join to
+    def create_string_join(to)
       create_join to, nil, Nodes::StringJoin
     end
 
-    def create_and clauses
+    def create_and(clauses)
       Nodes::And.new clauses
     end
 
-    def create_on expr
+    def create_on(expr)
       Nodes::On.new expr
     end
 
-    def grouping expr
+    def grouping(expr)
       Nodes::Grouping.new expr
     end
 
     ###
     # Create a LOWER() function
-    def lower column
-      Nodes::NamedFunction.new 'LOWER', [Nodes.build_quoted(column)]
+    def lower(column)
+      Nodes::NamedFunction.new "LOWER", [Nodes.build_quoted(column)]
     end
   end
 end