Method: YARD::Options#reset_defaults

Defined in:
lib/yard/options.rb

#reset_defaults ⇒ void

This method is abstract.

Subclasses should override this method to perform custom value initialization if not using default_attr. Be sure to call super so that default initialization can take place.

This method returns an undefined value.

Resets all values to their defaults.



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# File 'lib/yard/options.rb', line 188

def reset_defaults
  names_set = {}
  self.class.ancestors.each do |klass| # look at all ancestors
    defaults =
      klass.instance_variable_defined?("@defaults") &&
      klass.instance_variable_get("@defaults")
    next unless defaults
    defaults.each do |key, value|
      next if names_set[key]
      names_set[key] = true
      self[key] = Proc === value ? value.call : value
    end
  end
end