method

config_accessor

v3.0.5 - Show latest stable - 0 notes - Class: ActiveSupport::Configurable::ClassMethods

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What's this?

config_accessor(*names) public

Allows you to add shortcut so that you don’t have to refer to attribute through config. Also look at the example for config to contrast.

  class User
    include ActiveSupport::Configurable
    config_accessor :allowed_access
  end

  user = User.new
  user.allowed_access = true
  user.allowed_access # => true

Show source

# File activesupport/lib/active_support/configurable.rb, line 31
      def config_accessor(*names)
        names.each do |name|
          code, line = "def \#{name}; config.\#{name}; end\ndef \#{name}=(value); config.\#{name} = value; end\n", __LINE__ + 1

          singleton_class.class_eval code, __FILE__, line
          class_eval code, __FILE__, line
        end
      end

config_accessor

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