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    <h3>Editing: HasParameters.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

namespace Illuminate\Console\Concerns;

use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;

trait HasParameters
{
    /**
     * Specify the arguments and options on the command.
     *
     * @return void
     */
    protected function specifyParameters()
    {
        // We will loop through all of the arguments and options for the command and
        // set them all on the base command instance. This specifies what can get
        // passed into these commands as &quot;parameters&quot; to control the execution.
        foreach ($this-&gt;getArguments() as $arguments) {
            if ($arguments instanceof InputArgument) {
                $this-&gt;getDefinition()-&gt;addArgument($arguments);
            } else {
                $this-&gt;addArgument(...array_values($arguments));
            }
        }

        foreach ($this-&gt;getOptions() as $options) {
            if ($options instanceof InputOption) {
                $this-&gt;getDefinition()-&gt;addOption($options);
            } else {
                $this-&gt;addOption(...array_values($options));
            }
        }
    }

    /**
     * Get the console command arguments.
     *
     * @return array
     */
    protected function getArguments()
    {
        return [];
    }

    /**
     * Get the console command options.
     *
     * @return array
     */
    protected function getOptions()
    {
        return [];
    }
}
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