func insertIntoArgumentsIfMissing()

in Plugins/Swift-DocC Preview/Symbolic Links/SwiftDocCPluginUtilities/CommandLineOptions/RequiredCommandLineOption.swift [26:32]

• 6 lines of code
• 1 McCabe index (conditional complexity)

    func insertIntoArgumentsIfMissing(_ arguments: Arguments) -> Arguments {
        guard option.possibleNames.isDisjoint(with: arguments) else {
            return arguments
        }
        
        return arguments + [option.defaultName, defaultValue]
    }