File: table_alias.rb

package info (click to toggle)
rails 2%3A6.0.3.7%2Bdfsg-2%2Bdeb11u2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 70,976 kB
  • sloc: ruby: 271,623; javascript: 19,043; yacc: 46; sql: 43; makefile: 28; sh: 18
file content (27 lines) | stat: -rw-r--r-- 591 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
# frozen_string_literal: true

module Arel # :nodoc: all
  module Nodes
    class TableAlias < Arel::Nodes::Binary
      alias :name :right
      alias :relation :left
      alias :table_alias :name

      def [](name)
        Attribute.new(self, name)
      end

      def table_name
        relation.respond_to?(:name) ? relation.name : name
      end

      def type_cast_for_database(*args)
        relation.type_cast_for_database(*args)
      end

      def able_to_type_cast?
        relation.respond_to?(:able_to_type_cast?) && relation.able_to_type_cast?
      end
    end
  end
end