/usr/lib/ruby/vendor_ruby/active_support/deprecation/instance_delegator.rb is in ruby-activesupport 2:4.2.6-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | require 'active_support/core_ext/kernel/singleton_class'
require 'active_support/core_ext/module/delegation'
module ActiveSupport
class Deprecation
module InstanceDelegator # :nodoc:
def self.included(base)
base.extend(ClassMethods)
base.public_class_method :new
end
module ClassMethods # :nodoc:
def include(included_module)
included_module.instance_methods.each { |m| method_added(m) }
super
end
def method_added(method_name)
singleton_class.delegate(method_name, to: :instance)
end
end
end
end
end
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