method
define_non_cyclic_method
v6.1.7.7 -
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Class: ActiveRecord::AutosaveAssociation::ClassMethods
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define_non_cyclic_method(name, &block)
private
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# File activerecord/lib/active_record/autosave_association.rb, line 172 def define_non_cyclic_method(name, &block) return if method_defined?(name, false) define_method(name) do |*args| result = true; @_already_called ||= {} # Loop prevention for validation of associations unless @_already_called[name] begin @_already_called[name] = true result = instance_eval(&block) ensure @_already_called[name] = false end end result end end