method

required_options

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Ruby latest stable (v2_5_5) - 0 notes - Class: Command
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required_options() protected

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# File lib/bundler/vendor/thor/lib/thor/command.rb, line 74
    def required_options
      @required_options ||= options.map { |_, o| o.usage if o.required? }.compact.sort.join(" ")
    end
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