wimg / PHPCompatibility

        }

        $data = array( $token['content'] );

        if ($this->isInvalidOctalInteger($tokens, $stackPtr) === true) {

            $error   = 'Invalid octal integer detected. Prior to PHP 7 this would lead to a truncated number. From PHP 7 onwards this causes a parse error. Found: %s';

            $isError = $this->supportsAbove('7.0');

            if ($isError === true) {

                $phpcsFile->addError($error, $stackPtr, 'InvalidOctalIntegerFound', $data);

            } else {

                $phpcsFile->addWarning($error, $stackPtr, 'InvalidOctalIntegerFound', $data);

            }

            return;

        }

        if ($this->isHexidecimalNumericString($tokens, $stackPtr) === true) {

            $error   = 'The behaviour of hexadecimal numeric strings was inconsistent prior to PHP 7 and support has been removed in PHP 7. Found: %s';

            return;

        }

        if ($this->isHexidecimalNumericString($tokens, $stackPtr) === true) {

            $error   = 'The behaviour of hexadecimal numeric strings was inconsistent prior to PHP 7 and support has been removed in PHP 7. Found: %s';

            $isError = $this->supportsAbove('7.0');

            if ($isError === true) {

                $phpcsFile->addError($error, $stackPtr, 'HexNumericStringFound', $data);

            } else {

                $phpcsFile->addWarning($error, $stackPtr, 'HexNumericStringFound', $data);

            }

            return;

        }

    }//end process()