EachValidator
# File lib/active_model/validations/exclusion.rb, line 11 def check_validity! unless [:include?, :call].any? { |method| options[:in].respond_to?(method) } raise ArgumentError, ERROR_MESSAGE end end
# File lib/active_model/validations/exclusion.rb, line 17 def validate_each(record, attribute, value) delimiter = options[:in] exclusions = delimiter.respond_to?(:call) ? delimiter.call(record) : delimiter if exclusions.send(inclusion_method(exclusions), value) record.errors.add(attribute, :exclusion, options.except(:in).merge!(:value => value)) end end
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