PhpCsFixer\Fixer\CastNotation\NoShortBoolCastFixer::fixShortCastToBoolCast PHP Метод

    private function fixShortCastToBoolCast(Tokens $tokens, $start, $end)
    {
        for (; $start <= $end; ++$start) {
            if (!$tokens[$start]->isComment() && !($tokens[$start]->isWhitespace() && $tokens[$start - 1]->isComment())) {
                $tokens[$start]->clear();
            }
        }
        $tokens->insertAt($start, new Token(array(T_BOOL_CAST, '(bool)')));
    }