wimg / PHPCompatibility

        // T_STATIC, make sure it is used as a class reference.

        $next = $phpcsFile->findNext(\PHP_CodeSniffer_Tokens::$emptyTokens, ($classRef + 1), $endToken, true);

        if ($next === false || $tokens[$next]['code'] !== T_DOUBLE_COLON) {

            return false;

        }

        return $classRef;

    }

                    || $tokens[$nextNonSimple]['code'] === T_SELF

                ) {

                    // Allow only `parent::` and `self::`.

                    if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== T_DOUBLE_COLON) {

                        return false;

                    }

                } elseif ($tokens[$nextNonSimple]['code'] === T_DOUBLE_COLON) {

                    // Allow only `T_STRING::T_STRING`.

                    if ($nextNonEmpty === false || $tokens[$nextNonEmpty]['code'] !== T_STRING) {