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# This module is based on: https://gist.github.com/bcardarella/5735987
module Prependable
def prepend_features(base)
if base.instance_variable_defined?(:@_dependencies)
base.instance_variable_get(:@_dependencies) << self
false
else
return false if base < self
super
base.singleton_class.send(:prepend, const_get('ClassMethods')) if const_defined?(:ClassMethods)
@_dependencies.each { |dep| base.send(:prepend, dep) } # rubocop:disable Gitlab/ModuleWithInstanceVariables
base.class_eval(&@_included_block) if instance_variable_defined?(:@_included_block) # rubocop:disable Gitlab/ModuleWithInstanceVariables
end
end
end
module ActiveSupport
module Concern
prepend Prependable
alias_method :prepended, :included
end
end
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