Method Parse

ogsr_engine/xrCore/XML_Parser/tinyxmlparser.cpp:677–767

#endif

const char* TiXmlDocument::Parse(const char* p, TiXmlParsingData* prevData, TiXmlEncoding encoding)
{
    ClearError();

    // Parse away, at the document level. Since a document
    // contains nothing but other tags, most of what happens
    // here is skipping white space.
    if (!p || !*p)
    {
        SetError(TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, TIXML_ENCODING_UNKNOWN);
        return 0;
    }

    // Note that, for a document, this needs to come
    // before the while space skip, so that parsing
    // starts from the pointer we are given.
    location.Clear();
    if (prevData)
    {
        location.row = prevData->cursor.row;
        location.col = prevData->cursor.col;
    }
    else
    {
        location.row = 0;
        location.col = 0;
    }
    TiXmlParsingData data(p, TabSize(), location.row, location.col);
    location = data.Cursor();

    if (encoding == TIXML_ENCODING_UNKNOWN)
    {
        // Check for the Microsoft UTF-8 lead bytes.
        const unsigned char* pU = (const unsigned char*)p;
        if (*(pU + 0) && *(pU + 0) == TIXML_UTF_LEAD_0 && *(pU + 1) && *(pU + 1) == TIXML_UTF_LEAD_1 && *(pU + 2) && *(pU + 2) == TIXML_UTF_LEAD_2)
        {
            encoding = TIXML_ENCODING_UTF8;
            useMicrosoftBOM = true;
        }
    }

    p = SkipWhiteSpace(p, encoding);
    if (!p)
    {
        SetError(TIXML_ERROR_DOCUMENT_EMPTY, 0, 0, TIXML_ENCODING_UNKNOWN);
        return 0;
    }

    while (p && *p)
    {
        TiXmlNode* node = Identify(p, encoding);
        if (node)
        {
            p = node->Parse(p, &data, encoding);
            LinkEndChild(node);
        }
        else
        {