class NewWithParenthesesSniff

class NewWithParenthesesSniff implements Sniff {
    public const CODE_MISSING_PARENTHESES = 'MissingParentheses';
    
    /**
     * @return array<int, (int|string)>
     */
    public function register() : array {
        return [
            T_NEW,
        ];
    }
    
    /**
     * @phpcsSuppress SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingNativeTypeHint
     * @param int $newPointer
     */
    public function process(File $phpcsFile, $newPointer) : void {
        $tokens = $phpcsFile->getTokens();
        
        /** @var int $nextPointer */
        $nextPointer = TokenHelper::findNextEffective($phpcsFile, $newPointer + 1);
        if ($tokens[$nextPointer]['code'] === T_ATTRIBUTE) {
            $nextPointer = AttributeHelper::getAttributeTarget($phpcsFile, $nextPointer);
        }
        if ($tokens[$nextPointer]['code'] === T_ANON_CLASS) {
            return;
        }
        if ($tokens[$nextPointer]['code'] === T_OPEN_PARENTHESIS) {
            $nextPointer = $tokens[$nextPointer]['parenthesis_closer'];
        }
        $shouldBeOpenParenthesisPointer = $nextPointer + 1;
        do {
            $shouldBeOpenParenthesisPointer = TokenHelper::findNext($phpcsFile, [
                T_OPEN_PARENTHESIS,
                T_SEMICOLON,
                T_COMMA,
                T_INLINE_THEN,
                T_INLINE_ELSE,
                T_COALESCE,
                T_CLOSE_SHORT_ARRAY,
                T_CLOSE_SQUARE_BRACKET,
                T_CLOSE_PARENTHESIS,
                T_DOUBLE_ARROW,
            ], $shouldBeOpenParenthesisPointer);
            if ($shouldBeOpenParenthesisPointer === null || $tokens[$shouldBeOpenParenthesisPointer]['code'] !== T_CLOSE_SQUARE_BRACKET || $tokens[$shouldBeOpenParenthesisPointer]['bracket_opener'] <= $newPointer) {
                break;
            }
            $shouldBeOpenParenthesisPointer++;
        } while (true);
        if ($shouldBeOpenParenthesisPointer !== null && $tokens[$shouldBeOpenParenthesisPointer]['code'] === T_OPEN_PARENTHESIS) {
            return;
        }
        $fix = $phpcsFile->addFixableError('Usage of "new" without parentheses is disallowed.', $newPointer, self::CODE_MISSING_PARENTHESES);
        if (!$fix) {
            return;
        }
        
        /** @var int $classNameEndPointer */
        $classNameEndPointer = TokenHelper::findPreviousEffective($phpcsFile, $shouldBeOpenParenthesisPointer - 1);
        $phpcsFile->fixer
            ->beginChangeset();
        $phpcsFile->fixer
            ->addContent($classNameEndPointer, '()');
        $phpcsFile->fixer
            ->endChangeset();
    }

}