method
extract_callstack_for_multiparameter_attributes
extract_callstack_for_multiparameter_attributes(pairs)
private
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# File activerecord/lib/active_record/base.rb, line 2075 def extract_callstack_for_multiparameter_attributes(pairs) attributes = { } pairs.each do |pair| multiparameter_name, value = pair attribute_name = multiparameter_name.split("(").first attributes[attribute_name] = {} unless attributes.include?(attribute_name) parameter_value = value.empty? ? nil : type_cast_attribute_value(multiparameter_name, value) attributes[attribute_name][find_parameter_position(multiparameter_name)] ||= parameter_value end attributes end