method
define_method_attribute
v3.2.13 -
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Class: ActiveRecord::AttributeMethods::PrimaryKey::ClassMethods
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define_method_attribute(attr_name)
public
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# File activerecord/lib/active_record/attribute_methods/primary_key.rb, line 28 def define_method_attribute(attr_name) super if attr_name == primary_key && attr_name != 'id' generated_attribute_methods.send(:alias_method, :id, primary_key) generated_external_attribute_methods.module_eval def id(v, attributes, attributes_cache, attr_name) attr_name = '#{primary_key}' send(attr_name, attributes[attr_name], attributes, attributes_cache, attr_name) end, __FILE__, __LINE__ end end