Module: RuboCop::Cop::MethodComplexity

Defined in:
lib/rubocop/cop/mixin/method_complexity.rb

Instance Method Summary collapse

Instance Method Details

#check_complexity(node, method_name) ⇒ Object 



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# File 'lib/rubocop/cop/mixin/method_complexity.rb', line 12

def check_complexity(node, method_name)
  # Accepts empty methods always.
  return unless node.body

  max = cop_config['Max']
  complexity = complexity(node.body)

  return unless complexity > max

  msg = format(class_msg,
               method: method_name,
               complexity: complexity,
               max: max)

  add_offense(node, message: msg) do
    self.max = complexity.ceil
  end
end

#class_msg ⇒ Object 



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# File 'lib/rubocop/cop/mixin/method_complexity.rb', line 6

def class_msg
  msg = self.class::MSG
  msg = self.class::YAYOI_MSG if msg.blank?
  msg
end