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<?php

    namespace CzProject\PhpCli\Outputs;

    use CzProject\PhpCli\IOutputProvider;


    class NullOutput implements IOutputProvider
    {
        /**
         * @param  string|string[]
         * @return static
         */
        public function output($str)
        {
            return $this;
        }


        /**
         * @param  string|string[]
         * @return static
         */
        public function success($str)
        {
            return $this;
        }


        /**
         * @param  string|string[]
         * @return static
         */
        public function error($str)
        {
            return $this;
        }


        /**
         * @param  string|string[]
         * @return static
         */
        public function warning($str)
        {
            return $this;
        }


        /**
         * @param  string|string[]
         * @return static
         */
        public function info($str)
        {
            return $this;
        }


        /**
         * @param  string|string[]
         * @return static
         */
        public function muted($str)
        {
            return $this;
        }


        public function nl()
        {
            return $this;
        }
    }