public function repl()
    {
        $input = $this->prompt();
        $buffer = null;

        while ($input != 'exit;') {
            try {
                $buffer .= $input;

                if ((new ShallowParser)->statements($buffer)) {
                    ob_start();
                    $app = $this->container;
                    eval($buffer);
                    $response = ob_get_clean();
                    
                    if ( ! empty($response)) $this->output->writeln(trim($response));

                    $buffer = null;
                }
            } catch (\Exception $e) {
                $this->error($e->getMessage());
            }

            $input = $this->prompt($buffer !== null);
        }

        if ($input == 'exit;') exit;
    }
public function repl()
    {
        $input = $this->prompt();
        $buffer = null;

        while ($input != 'exit;') {
            try {
                $buffer .= $input;

                if ((new ShallowParser)->statements($buffer)) {
                    ob_start();
                    $app = $this->container;
                    eval($buffer);
                    $response = ob_get_clean();
                    
                    if ( ! empty($response)) $this->output->writeln(trim($response));

                    $buffer = null;
                }
            } catch (\Exception $e) {
                $this->error($e->getMessage());
            }

            $input = $this->prompt($buffer !== null);
        }

        if ($input == 'exit;') exit;
    }
public function repl ( ) { $ input = $ this -> prompt ( ) ; $ buffer = null ; while ( $ input != 'exit;' ) { try { $ buffer .= $ input ; if ( ( new ShallowParser ) -> statements ( $ buffer ) ) { ob_start ( ) ; $ app = $ this -> container ; eval ( $ buffer ) ; $ response = ob_get_clean ( ) ; if ( ! empty ( $ response ) ) $ this -> output -> writeln ( trim ( $ response ) ) ; $ buffer = null ; } } catch ( \ Exception $ e ) { $ this -> error ( $ e -> getMessage ( ) ) ; } $ input = $ this -> prompt ( $ buffer !== null ) ; } if ( $ input == 'exit;' ) exit ; }
Run the REPL loop

@return void
Run the REPL loop