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method

_merge_attributes

Importance_0
Ruby on Rails latest stable (v4.0.2) - 0 notes - Class: ActiveModel::Validations::HelperMethods
_merge_attributes(attr_names) private

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# File activemodel/lib/active_model/validations/with.rb, line 5
        def _merge_attributes(attr_names)
          options = attr_names.extract_options!.symbolize_keys
          attr_names.flatten!
          options[:attributes] = attr_names
          options
        end
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