Module: Announcer::Mixins::HasConfig::ClassMethods

Defined in:
lib/announcer/mixins/has_config.rb

Instance Method Summary collapse

Instance Method Details

#_has_config_ancestor_keys ⇒ Object 



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# File 'lib/announcer/mixins/has_config.rb', line 22

def _has_config_ancestor_keys
  ancestors[1] < HasConfig ? ancestors[1].config_keys.dup : []
end

#_has_config_values ⇒ Object 



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# File 'lib/announcer/mixins/has_config.rb', line 26

def _has_config_values
  @__has_config_values ||= {}
end

#config_key(key) ⇒ Object 



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# File 'lib/announcer/mixins/has_config.rb', line 10

def config_key(key)
  config_keys << key.to_sym
end

#config_keys(*keys) ⇒ Object 



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# File 'lib/announcer/mixins/has_config.rb', line 14

def config_keys(*keys)
  unless keys.empty?
    _has_config_values[:keys] = keys.map(&:to_sym)
  else
    _has_config_values[:keys] ||= _has_config_ancestor_keys
  end
end