1 files changed, 3 insertions, 38 deletions
diff --git a/lib/arel/nodes.rb b/lib/arel/nodes.rb
index ccccd471e2..0e66d2dd0c 100644
--- a/lib/arel/nodes.rb
+++ b/lib/arel/nodes.rb
@@ -4,6 +4,7 @@ require 'arel/nodes/select_statement'
 require 'arel/nodes/select_core'
 require 'arel/nodes/insert_statement'
 require 'arel/nodes/update_statement'
+require 'arel/nodes/bind_param'
 
 # terminal
 
@@ -29,6 +30,7 @@ require 'arel/nodes/table_alias'
 require 'arel/nodes/infix_operation'
 require 'arel/nodes/over'
 require 'arel/nodes/matches'
+require 'arel/nodes/regexp'
 
 # nary
 require 'arel/nodes/and'
@@ -54,41 +56,4 @@ require 'arel/nodes/string_join'
 
 require 'arel/nodes/sql_literal'
 
-module Arel
-  module Nodes
-    class Casted < Arel::Nodes::Node # :nodoc:
-      attr_reader :val, :attribute
-      def initialize val, attribute
-        @val       = val
-        @attribute = attribute
-        super()
-      end
-
-      def nil?; @val.nil?; end
-
-      def eql? other
-        self.class == other.class &&
-          self.val == other.val &&
-          self.attribute == other.attribute
-      end
-      alias :== :eql?
-    end
-
-    class Quoted < Arel::Nodes::Unary # :nodoc:
-    end
-
-    def self.build_quoted other, attribute = nil
-      case other
-      when Arel::Nodes::Node, Arel::Attributes::Attribute, Arel::Table, Arel::Nodes::BindParam, Arel::SelectManager
-        other
-      else
-        case attribute
-        when Arel::Attributes::Attribute
-          Casted.new other, attribute
-        else
-          Quoted.new other
-        end
-      end
-    end
-  end
-end
+require 'arel/nodes/casted'