Refactor qxmlstream_p.h

Pull the file apart, so that the parts generated from qxmlstream.g
are separated from the definition of the private class.

This will in the future simplify maintenance and refactoring.

Change-Id: I4a9c1bb1e377dee1e6d3b9aa9b0dfa64c5806c45
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

7 files changed, 1811 insertions, 1936 deletions

diff --git a/src/corelib/serialization/qxmlstream.cpp b/src/corelib/serialization/qxmlstream.cpp
index 9963fa60ec..18f5b9c396 100644
--- a/src/corelib/serialization/qxmlstream.cpp
+++ b/src/corelib/serialization/qxmlstream.cpp
@@ -70,11 +70,11 @@ private:
 #include <private/qmemory_p.h>
 
 #include <iterator>
+#include "qxmlstream_p.h"
+#include "qxmlstreamparser_p.h"
 
 QT_BEGIN_NAMESPACE
 
-#include "qxmlstream_p.h"
-
 enum { StreamEOF = ~0U };
 
 namespace {
diff --git a/src/corelib/serialization/qxmlstream.g b/src/corelib/serialization/qxmlstream.g
index 876157a9e6..59c41198c3 100644
--- a/src/corelib/serialization/qxmlstream.g
+++ b/src/corelib/serialization/qxmlstream.g
@@ -1,6 +1,6 @@
 ----------------------------------------------------------------------------
 --
--- Copyright (C) 2016 The Qt Company Ltd.
+-- Copyright (C) 2020 The Qt Company Ltd.
 -- Contact: https://www.qt.io/licensing/
 --
 -- This file is part of the QtCore module of the Qt Toolkit.
@@ -37,9 +37,8 @@
 --
 ----------------------------------------------------------------------------
 
-%parser QXmlStreamReader_Table
-
-%merged_output qxmlstream_p.h
+%parser QXmlStreamGrammar
+%impl           qxmlstreamparser_p.h
 
 %expect 4
 
@@ -146,407 +145,81 @@
 
 %start document
 
-
-
-/.
+/./****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtQml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is automatically generated from qxmlstream.g.
+// Changes should be made to that file, not here. Any change to this file will
+// be lost!
+//
+// To regenerate this file, run:
+//    qlalr --no-debug --no-lines --qt qxmlstream.g
+//
 
 #include <QtCore/private/qglobal_p.h>
+#include <qxmlstream.h>
+#include "qxmlstream_p.h"
+#include "qxmlutils_p.h"
 #include <qstringconverter.h>
 
-template <typename T> class QXmlStreamSimpleStack {
-    T *data;
-    qsizetype tos, cap;
-public:
-    inline QXmlStreamSimpleStack():data(nullptr), tos(-1), cap(0){}
-    inline ~QXmlStreamSimpleStack(){ if (data) free(data); }
-
-    inline void reserve(qsizetype extraCapacity) {
-        if (tos + extraCapacity + 1 > cap) {
-            cap = qMax(tos + extraCapacity + 1, cap << 1 );
-            void *ptr = realloc(static_cast<void *>(data), cap * sizeof(T));
-            data = reinterpret_cast<T *>(ptr);
-            Q_CHECK_PTR(data);
-        }
-    }
+#include <memory>
 
-    inline T &push() { reserve(1); return data[++tos]; }
-    inline T &rawPush() { return data[++tos]; }
-    inline const T &top() const { return data[tos]; }
-    inline T &top() { return data[tos]; }
-    inline T &pop() { return data[tos--]; }
-    inline T &operator[](qsizetype index) { return data[index]; }
-    inline const T &at(qsizetype index) const { return data[index]; }
-    inline qsizetype size() const { return tos + 1; }
-    inline void resize(qsizetype s) { tos = s - 1; }
-    inline bool isEmpty() const { return tos < 0; }
-    inline void clear() { tos = -1; }
-
-    using const_iterator = const T*;
-    using iterator = T*;
-    T *begin() { return data; }
-    const T *begin() const { return data; }
-    const T *cbegin() const { return begin(); }
-    T *end() { return data + size(); }
-    const T *end() const { return data + size(); }
-    const T *cend() const { return end(); }
-};
-
-
-class QXmlStream
-{
-    Q_DECLARE_TR_FUNCTIONS(QXmlStream)
-};
-
-class QXmlStreamPrivateTagStack {
-public:
-    struct NamespaceDeclaration
-    {
-        QStringRef prefix;
-        QStringRef namespaceUri;
-    };
-
-    struct Tag
-    {
-        QStringRef name;
-        QStringRef qualifiedName;
-        NamespaceDeclaration namespaceDeclaration;
-        int tagStackStringStorageSize;
-        qsizetype namespaceDeclarationsSize;
-    };
-
-
-    QXmlStreamPrivateTagStack();
-    QXmlStreamSimpleStack<NamespaceDeclaration> namespaceDeclarations;
-    QString tagStackStringStorage;
-    int tagStackStringStorageSize;
-    int initialTagStackStringStorageSize;
-    bool tagsDone;
-
-    inline QStringRef addToStringStorage(const QStringRef &s) {
-        return addToStringStorage(qToStringViewIgnoringNull(s));
-    }
-    inline QStringRef addToStringStorage(const QString &s) {
-        return addToStringStorage(qToStringViewIgnoringNull(s));
-    }
-    QStringRef addToStringStorage(QStringView s)
-    {
-        int pos = tagStackStringStorageSize;
-        int sz = s.size();
-        if (pos != tagStackStringStorage.size())
-            tagStackStringStorage.resize(pos);
-        tagStackStringStorage.append(s.data(), sz);
-        tagStackStringStorageSize += sz;
-        return QStringRef(&tagStackStringStorage, pos, sz);
-    }
-
-    QXmlStreamSimpleStack<Tag> tagStack;
-
-
-    inline Tag &tagStack_pop() {
-        Tag& tag = tagStack.pop();
-        tagStackStringStorageSize = tag.tagStackStringStorageSize;
-        namespaceDeclarations.resize(tag.namespaceDeclarationsSize);
-        tagsDone = tagStack.isEmpty();
-        return tag;
-    }
-    inline Tag &tagStack_push() {
-        Tag &tag = tagStack.push();
-        tag.tagStackStringStorageSize = tagStackStringStorageSize;
-        tag.namespaceDeclarationsSize = namespaceDeclarations.size();
-        return tag;
-    }
-};
+#ifndef QXMLSTREAMPARSER_P_H
+#define QXMLSTREAMPARSER_P_H
 
-
-class QXmlStreamEntityResolver;
 #ifndef QT_NO_XMLSTREAMREADER
-class QXmlStreamReaderPrivate : public QXmlStreamReader_Table, public QXmlStreamPrivateTagStack{
-    QXmlStreamReader *q_ptr;
-    Q_DECLARE_PUBLIC(QXmlStreamReader)
-public:
-    QXmlStreamReaderPrivate(QXmlStreamReader *q);
-    ~QXmlStreamReaderPrivate();
-    void init();
-
-    QByteArray rawReadBuffer;
-    QByteArray dataBuffer;
-    uchar firstByte;
-    qint64 nbytesread;
-    QString readBuffer;
-    int readBufferPos;
-    QXmlStreamSimpleStack<uint> putStack;
-    struct Entity {
-        Entity() = default;
-        Entity(const QString &name, const QString &value)
-          :  name(name), value(value), external(false), unparsed(false), literal(false),
-             hasBeenParsed(false), isCurrentlyReferenced(false){}
-        static inline Entity createLiteral(QLatin1String name, QLatin1String value)
-            { Entity result(name, value); result.literal = result.hasBeenParsed = true; return result; }
-        QString name, value;
-        uint external : 1;
-        uint unparsed : 1;
-        uint literal : 1;
-        uint hasBeenParsed : 1;
-        uint isCurrentlyReferenced : 1;
-    };
-    // these hash tables use a QStringView as a key to avoid creating QStrings
-    // just for lookup. The keys are usually views into Entity::name and thus
-    // are guaranteed to have the same lifetime as the referenced data:
-    QHash<QStringView, Entity> entityHash;
-    QHash<QStringView, Entity> parameterEntityHash;
-    QXmlStreamSimpleStack<Entity *>entityReferenceStack;
-    int entityExpansionLimit = 4096;
-    int entityLength = 0;
-    inline bool referenceEntity(Entity &entity) {
-        if (entity.isCurrentlyReferenced) {
-            raiseWellFormedError(QXmlStream::tr("Self-referencing entity detected."));
-            return false;
-        }
-        // entityLength represents the amount of additional characters the
-        // entity expands into (can be negative for e.g. &amp;). It's used to
-        // avoid DoS attacks through recursive entity expansions
-        entityLength += entity.value.size() - entity.name.size() - 2;
-        if (entityLength > entityExpansionLimit) {
-            raiseWellFormedError(QXmlStream::tr("Entity expands to more characters than the entity expansion limit."));
-            return false;
-        }
-        entity.isCurrentlyReferenced = true;
-        entityReferenceStack.push() = &entity;
-        injectToken(ENTITY_DONE);
-        return true;
-    }
-
-
-    QIODevice *device;
-    bool deleteDevice;
-    QStringDecoder decoder;
-    bool atEnd;
-
-    /*!
-      \sa setType()
-     */
-    QXmlStreamReader::TokenType type;
-    QXmlStreamReader::Error error;
-    QString errorString;
-    QString unresolvedEntity;
-
-    qint64 lineNumber, lastLineStart, characterOffset;
-
-
-    void write(const QString &);
-    void write(const char *);
-
-
-    QXmlStreamAttributes attributes;
-    QStringRef namespaceForPrefix(const QStringRef &prefix);
-    void resolveTag();
-    void resolvePublicNamespaces();
-    void resolveDtd();
-    uint resolveCharRef(int symbolIndex);
-    bool checkStartDocument();
-    void startDocument();
-    void parseError();
-    void checkPublicLiteral(const QStringRef &publicId);
-
-    bool scanDtd;
-    QStringRef lastAttributeValue;
-    bool lastAttributeIsCData;
-    struct DtdAttribute {
-        QStringRef tagName;
-        QStringRef attributeQualifiedName;
-        QStringRef attributePrefix;
-        QStringRef attributeName;
-        QStringRef defaultValue;
-        bool isCDATA;
-        bool isNamespaceAttribute;
-    };
-    QXmlStreamSimpleStack<DtdAttribute> dtdAttributes;
-    struct NotationDeclaration {
-        QStringRef name;
-        QStringRef publicId;
-        QStringRef systemId;
-    };
-    QXmlStreamSimpleStack<NotationDeclaration> notationDeclarations;
-    QXmlStreamNotationDeclarations publicNotationDeclarations;
-    QXmlStreamNamespaceDeclarations publicNamespaceDeclarations;
-
-    struct EntityDeclaration {
-        QStringRef name;
-        QStringRef notationName;
-        QStringRef publicId;
-        QStringRef systemId;
-        QStringRef value;
-        bool parameter;
-        bool external;
-        inline void clear() {
-            name.clear();
-            notationName.clear();
-            publicId.clear();
-            systemId.clear();
-            value.clear();
-            parameter = external = false;
-        }
-    };
-    QXmlStreamSimpleStack<EntityDeclaration> entityDeclarations;
-    QXmlStreamEntityDeclarations publicEntityDeclarations;
-
-    QStringRef text;
-
-    QStringRef prefix, namespaceUri, qualifiedName, name;
-    QStringRef processingInstructionTarget, processingInstructionData;
-    QStringRef dtdName, dtdPublicId, dtdSystemId;
-    QStringRef documentVersion, documentEncoding;
-    uint isEmptyElement : 1;
-    uint isWhitespace : 1;
-    uint isCDATA : 1;
-    uint standalone : 1;
-    uint hasCheckedStartDocument : 1;
-    uint normalizeLiterals : 1;
-    uint hasSeenTag : 1;
-    uint inParseEntity : 1;
-    uint referenceToUnparsedEntityDetected : 1;
-    uint referenceToParameterEntityDetected : 1;
-    uint hasExternalDtdSubset : 1;
-    uint lockEncoding : 1;
-    uint namespaceProcessing : 1;
-
-    int resumeReduction;
-    void resume(int rule);
-
-    inline bool entitiesMustBeDeclared() const {
-        return (!inParseEntity
-                && (standalone
-                    || (!referenceToUnparsedEntityDetected
-                        && !referenceToParameterEntityDetected // Errata 13 as of 2006-04-25
-                        && !hasExternalDtdSubset)));
-    }
-
-    // qlalr parser
-    int tos;
-    int stack_size;
-    struct Value {
-        int pos;
-        int len;
-        int prefix;
-        ushort c;
-    };
-
-    Value *sym_stack;
-    int *state_stack;
-    inline void reallocateStack();
-    inline Value &sym(int index) const
-    { return sym_stack[tos + index - 1]; }
-    QString textBuffer;
-    inline void clearTextBuffer() {
-        if (!scanDtd) {
-            textBuffer.resize(0);
-            textBuffer.reserve(256);
-        }
-    }
-    struct Attribute {
-        Value key;
-        Value value;
-    };
-    QXmlStreamSimpleStack<Attribute> attributeStack;
-
-    inline QStringRef symString(int index) {
-        const Value &symbol = sym(index);
-        return QStringRef(&textBuffer, symbol.pos + symbol.prefix, symbol.len - symbol.prefix);
-    }
-    QStringView symView(int index) const
-    {
-        const Value &symbol = sym(index);
-        return QStringView(textBuffer.data() + symbol.pos, symbol.len).mid(symbol.prefix);
-    }
-    inline QStringRef symName(int index) {
-        const Value &symbol = sym(index);
-        return QStringRef(&textBuffer, symbol.pos, symbol.len);
-    }
-    inline QStringRef symString(int index, int offset) {
-        const Value &symbol = sym(index);
-        return QStringRef(&textBuffer, symbol.pos + symbol.prefix + offset, symbol.len - symbol.prefix -  offset);
-    }
-    inline QStringRef symPrefix(int index) {
-        const Value &symbol = sym(index);
-        if (symbol.prefix)
-            return QStringRef(&textBuffer, symbol.pos, symbol.prefix - 1);
-        return QStringRef();
-    }
-    inline QStringRef symString(const Value &symbol) {
-        return QStringRef(&textBuffer, symbol.pos + symbol.prefix, symbol.len - symbol.prefix);
-    }
-    inline QStringRef symName(const Value &symbol) {
-        return QStringRef(&textBuffer, symbol.pos, symbol.len);
-    }
-    inline QStringRef symPrefix(const Value &symbol) {
-        if (symbol.prefix)
-            return QStringRef(&textBuffer, symbol.pos, symbol.prefix - 1);
-        return QStringRef();
-    }
-
-    inline void clearSym() { Value &val = sym(1); val.pos = textBuffer.size(); val.len = 0; }
-
-
-    short token;
-    uint token_char;
-
-    uint filterCarriageReturn();
-    inline uint getChar();
-    inline uint peekChar();
-    inline void putChar(uint c) { putStack.push() = c; }
-    inline void putChar(QChar c) { putStack.push() =  c.unicode(); }
-    void putString(QStringView s, qsizetype from = 0);
-    void putStringLiteral(QStringView s);
-    void putReplacement(QStringView s);
-    void putReplacementInAttributeValue(QStringView s);
-    uint getChar_helper();
-
-    bool scanUntil(const char *str, short tokenToInject = -1);
-    bool scanString(const char *str, short tokenToInject, bool requireSpace = true);
-    inline void injectToken(ushort tokenToInject) {
-        putChar(int(tokenToInject) << 16);
-    }
-
-    QString resolveUndeclaredEntity(const QString &name);
-    void parseEntity(const QString &value);
-    std::unique_ptr<QXmlStreamReaderPrivate> entityParser;
-
-    bool scanAfterLangleBang();
-    bool scanPublicOrSystem();
-    bool scanNData();
-    bool scanAfterDefaultDecl();
-    bool scanAttType();
-
-
-    // scan optimization functions. Not strictly necessary but LALR is
-    // not very well suited for scanning fast
-    int fastScanLiteralContent();
-    int fastScanSpace();
-    int fastScanContentCharList();
-    int fastScanName(int *prefix = nullptr);
-    inline int fastScanNMTOKEN();
-
-
-    bool parse();
-    inline void consumeRule(int);
-
-    void raiseError(QXmlStreamReader::Error error, const QString& message = QString());
-    void raiseWellFormedError(const QString &message);
-
-    QXmlStreamEntityResolver *entityResolver;
-
-private:
-    /*! \internal
-       Never assign to variable type directly. Instead use this function.
-
-       This prevents errors from being ignored.
-     */
-    inline void setType(const QXmlStreamReader::TokenType t)
-    {
-        if(type != QXmlStreamReader::Invalid)
-            type = t;
-    }
-};
 
 bool QXmlStreamReaderPrivate::parse()
 {
@@ -1512,8 +1185,8 @@ attribute ::= qname space_opt EQ space_opt attribute_value;
                 namespaceDeclaration.prefix.clear();
 
                 const QStringRef ns(symString(5));
-                if(ns == QLatin1String("http://www.w3.org/2000/xmlns/") ||
-                   ns == QLatin1String("http://www.w3.org/XML/1998/namespace"))
+                if (ns == QLatin1String("http://www.w3.org/2000/xmlns/") ||
+                    ns == QLatin1String("http://www.w3.org/XML/1998/namespace"))
                     raiseWellFormedError(QXmlStream::tr("Illegal namespace declaration."));
                 else
                     namespaceDeclaration.namespaceUri = addToStringStorage(ns);
@@ -1868,6 +1541,9 @@ nmtoken ::= COLON;
     }
     return false;
 }
-#endif //QT_NO_XMLSTREAMREADER.xml
+
+#endif
+
+#endif
 
 ./
diff --git a/src/corelib/serialization/qxmlstream_p.h b/src/corelib/serialization/qxmlstream_p.h
index c9239eb410..2c9cdfc9d3 100644
--- a/src/corelib/serialization/qxmlstream_p.h
+++ b/src/corelib/serialization/qxmlstream_p.h
@@ -50,597 +50,13 @@
 
 #include <QtCore/private/qglobal_p.h>
 #include <qstringconverter.h>
+#include <qxmlstream.h>
+#include "qxmlstreamgrammar_p.h"
 
-// This file was generated by qlalr - DO NOT EDIT!
 #ifndef QXMLSTREAM_P_H
 #define QXMLSTREAM_P_H
 
-#if defined(ERROR)
-#  undef ERROR
-#endif
-
-class QXmlStreamReader_Table
-{
-public:
-  enum VariousConstants {
-    EOF_SYMBOL = 0,
-    AMPERSAND = 5,
-    ANY = 41,
-    ATTLIST = 31,
-    BANG = 25,
-    CDATA = 47,
-    CDATA_START = 28,
-    COLON = 17,
-    COMMA = 19,
-    DASH = 20,
-    DBLQUOTE = 8,
-    DIGIT = 27,
-    DOCTYPE = 29,
-    DOT = 23,
-    ELEMENT = 30,
-    EMPTY = 40,
-    ENTITIES = 51,
-    ENTITY = 32,
-    ENTITY_DONE = 45,
-    EQ = 14,
-    ERROR = 43,
-    FIXED = 39,
-    HASH = 6,
-    ID = 48,
-    IDREF = 49,
-    IDREFS = 50,
-    IMPLIED = 38,
-    LANGLE = 3,
-    LBRACK = 9,
-    LETTER = 26,
-    LPAREN = 11,
-    NDATA = 36,
-    NMTOKEN = 52,
-    NMTOKENS = 53,
-    NOTATION = 33,
-    NOTOKEN = 1,
-    PARSE_ENTITY = 44,
-    PCDATA = 42,
-    PERCENT = 15,
-    PIPE = 13,
-    PLUS = 21,
-    PUBLIC = 35,
-    QUESTIONMARK = 24,
-    QUOTE = 7,
-    RANGLE = 4,
-    RBRACK = 10,
-    REQUIRED = 37,
-    RPAREN = 12,
-    SEMICOLON = 18,
-    SHIFT_THERE = 56,
-    SLASH = 16,
-    SPACE = 2,
-    STAR = 22,
-    SYSTEM = 34,
-    UNRESOLVED_ENTITY = 46,
-    VERSION = 55,
-    XML = 54,
-
-    ACCEPT_STATE = 416,
-    RULE_COUNT = 270,
-    STATE_COUNT = 427,
-    TERMINAL_COUNT = 57,
-    NON_TERMINAL_COUNT = 84,
-
-    GOTO_INDEX_OFFSET = 427,
-    GOTO_INFO_OFFSET = 1017,
-    GOTO_CHECK_OFFSET = 1017
-  };
-
-  static const char  *const    spell [];
-  static const short             lhs [];
-  static const short             rhs [];
-  static const short    goto_default [];
-  static const short  action_default [];
-  static const short    action_index [];
-  static const short     action_info [];
-  static const short    action_check [];
-
-  static inline int nt_action (int state, int nt)
-  {
-    const int yyn = action_index [GOTO_INDEX_OFFSET + state] + nt;
-    if (yyn < 0 || action_check [GOTO_CHECK_OFFSET + yyn] != nt)
-      return goto_default [nt];
-
-    return action_info [GOTO_INFO_OFFSET + yyn];
-  }
-
-  static inline int t_action (int state, int token)
-  {
-    const int yyn = action_index [state] + token;
-
-    if (yyn < 0 || action_check [yyn] != token)
-      return - action_default [state];
-
-    return action_info [yyn];
-  }
-};
-
-
-const char *const QXmlStreamReader_Table::spell [] = {
-  "end of file", nullptr, " ", "<", ">", "&", "#", "\'", "\"", "[",
-  "]", "(", ")", "|", "=", "%", "/", ":", ";", ",", 
-  "-", "+", "*", ".", "?", "!", "[a-zA-Z]", "[0-9]", "[CDATA[", "DOCTYPE", 
-  "ELEMENT", "ATTLIST", "ENTITY", "NOTATION", "SYSTEM", "PUBLIC", "NDATA", "REQUIRED", "IMPLIED", "FIXED", 
-  "EMPTY", "ANY", "PCDATA", nullptr, nullptr, nullptr, nullptr, "CDATA", "ID", "IDREF",
-  "IDREFS", "ENTITIES", "NMTOKEN", "NMTOKENS", "<?xml", "version", nullptr};
-
-const short QXmlStreamReader_Table::lhs [] = {
-  57, 57, 59, 59, 59, 59, 59, 59, 59, 59, 
-  67, 68, 64, 72, 72, 72, 75, 66, 66, 66, 
-  66, 79, 78, 80, 80, 80, 80, 80, 80, 80, 
-  81, 81, 81, 81, 81, 81, 81, 87, 83, 88, 
-  88, 88, 88, 91, 92, 93, 93, 93, 93, 94, 
-  94, 96, 96, 96, 97, 97, 98, 98, 99, 99, 
-  100, 100, 89, 89, 95, 90, 101, 101, 103, 103, 
-  103, 103, 103, 103, 103, 103, 103, 103, 104, 105, 
-  105, 105, 105, 107, 108, 109, 109, 84, 84, 110, 
-  110, 112, 112, 85, 85, 85, 65, 65, 76, 114, 
-  63, 115, 116, 86, 86, 86, 117, 117, 117, 117, 
-  117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 
-  117, 117, 117, 117, 117, 117, 117, 117, 117, 118, 
-  118, 119, 119, 119, 119, 119, 119, 119, 119, 122, 
-  70, 70, 70, 70, 123, 124, 123, 124, 123, 124, 
-  123, 124, 126, 126, 126, 126, 126, 126, 126, 126, 
-  126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 
-  126, 126, 126, 126, 125, 73, 113, 113, 113, 113, 
-  127, 128, 127, 128, 127, 128, 127, 128, 129, 129, 
-  129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 
-  129, 129, 129, 129, 129, 129, 129, 129, 129, 129, 
-  129, 129, 129, 106, 106, 106, 106, 131, 132, 131, 
-  132, 131, 131, 132, 132, 133, 133, 133, 133, 135, 
-  71, 71, 71, 136, 136, 137, 62, 60, 61, 138, 
-  121, 82, 130, 134, 120, 139, 139, 139, 139, 58, 
-  58, 58, 58, 58, 58, 58, 58, 58, 58, 74, 
-  69, 69, 77, 111, 102, 102, 102, 102, 102, 140};
-
-const short QXmlStreamReader_Table::rhs [] = {
-  2, 1, 4, 2, 2, 2, 2, 2, 2, 0, 
-  1, 1, 9, 2, 4, 0, 4, 4, 6, 6, 
-  4, 1, 3, 1, 1, 1, 2, 2, 2, 0, 
-  1, 1, 1, 1, 1, 1, 1, 4, 4, 1, 
-  1, 1, 1, 1, 2, 1, 1, 1, 0, 2, 
-  2, 2, 6, 6, 1, 5, 1, 5, 3, 5, 
-  0, 1, 6, 8, 4, 2, 1, 5, 1, 1, 
-  1, 1, 1, 1, 1, 1, 6, 7, 1, 2, 
-  2, 1, 4, 3, 3, 1, 2, 5, 6, 4, 
-  6, 3, 5, 5, 3, 4, 4, 5, 2, 3, 
-  2, 2, 4, 5, 5, 7, 1, 1, 1, 1, 
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  1, 2, 2, 2, 2, 1, 1, 1, 1, 1, 
-  2, 2, 3, 3, 2, 2, 2, 2, 1, 1, 
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  1, 1, 1, 1, 1, 1, 2, 2, 3, 3, 
-  2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 
-  1, 1, 1, 2, 2, 3, 3, 2, 2, 2, 
-  2, 1, 1, 1, 1, 1, 1, 1, 1, 5, 
-  0, 1, 3, 1, 3, 2, 4, 3, 5, 1, 
-  3, 3, 3, 3, 4, 1, 1, 2, 2, 2, 
-  4, 2, 2, 2, 2, 2, 2, 2, 0, 1, 
-  0, 1, 1, 1, 1, 1, 1, 1, 1, 2};
-
-const short QXmlStreamReader_Table::action_default [] = {
-  10, 259, 0, 2, 1, 0, 125, 117, 119, 120, 
-  127, 129, 123, 11, 114, 108, 0, 109, 128, 111, 
-  115, 113, 121, 124, 126, 107, 110, 112, 118, 116, 
-  131, 122, 240, 12, 254, 136, 250, 253, 0, 130, 
-  140, 257, 16, 252, 138, 137, 0, 256, 139, 259, 
-  231, 258, 255, 0, 0, 264, 0, 247, 246, 0, 
-  249, 248, 245, 241, 99, 263, 0, 236, 0, 0, 
-  260, 97, 98, 101, 0, 132, 134, 133, 135, 0, 
-  0, 261, 0, 0, 176, 0, 173, 165, 167, 168, 
-  142, 154, 171, 162, 156, 157, 153, 159, 163, 161, 
-  169, 172, 152, 155, 158, 160, 166, 164, 174, 170, 
-  150, 175, 0, 144, 148, 146, 151, 141, 149, 0, 
-  147, 143, 145, 0, 15, 14, 262, 0, 22, 21, 
-  261, 30, 0, 20, 0, 0, 32, 37, 31, 0, 
-  33, 261, 0, 34, 0, 24, 0, 35, 0, 26, 
-  36, 25, 0, 242, 41, 40, 261, 43, 49, 261, 
-  42, 0, 44, 261, 49, 261, 0, 261, 0, 49, 
-  0, 48, 46, 47, 51, 52, 261, 261, 0, 57, 
-  261, 54, 261, 0, 58, 0, 55, 261, 53, 261, 
-  0, 56, 65, 0, 261, 61, 261, 0, 59, 62, 
-  63, 0, 261, 0, 0, 60, 64, 45, 50, 66, 
-  0, 39, 0, 0, 261, 0, 94, 95, 0, 0, 
-  0, 0, 261, 0, 210, 201, 203, 205, 178, 190, 
-  208, 199, 193, 191, 194, 189, 196, 198, 206, 209, 
-  188, 192, 195, 197, 202, 200, 204, 207, 211, 213, 
-  212, 186, 0, 0, 243, 180, 184, 182, 0, 0, 
-  93, 187, 177, 185, 0, 183, 179, 181, 92, 0, 
-  96, 0, 0, 0, 0, 0, 261, 86, 261, 0, 
-  262, 0, 87, 0, 89, 69, 74, 73, 70, 71, 
-  72, 261, 75, 76, 0, 0, 0, 269, 268, 266, 
-  267, 265, 67, 261, 0, 261, 0, 0, 68, 77, 
-  261, 0, 261, 0, 0, 78, 0, 79, 0, 82, 
-  85, 0, 0, 215, 225, 224, 0, 227, 229, 228, 
-  226, 0, 244, 217, 221, 219, 223, 214, 222, 0, 
-  220, 216, 218, 0, 81, 80, 0, 83, 0, 84, 
-  88, 100, 0, 38, 0, 0, 0, 0, 91, 90, 
-  0, 103, 23, 27, 29, 28, 0, 0, 261, 262, 
-  0, 261, 0, 106, 105, 261, 0, 104, 102, 0, 
-  0, 18, 261, 17, 0, 19, 0, 0, 251, 0, 
-  261, 0, 239, 0, 232, 238, 0, 237, 234, 261, 
-  261, 262, 233, 235, 0, 261, 0, 230, 261, 0, 
-  261, 0, 231, 0, 0, 13, 270, 9, 5, 8, 
-  4, 0, 7, 259, 6, 0, 3};
-
-const short QXmlStreamReader_Table::goto_default [] = {
-  2, 4, 3, 49, 388, 43, 37, 52, 47, 41, 
-  249, 53, 127, 84, 393, 81, 85, 126, 42, 46, 
-  169, 130, 131, 146, 145, 149, 138, 136, 140, 147, 
-  139, 159, 160, 157, 168, 167, 209, 165, 164, 166, 
-  187, 180, 196, 200, 303, 302, 295, 321, 320, 319, 
-  279, 277, 278, 142, 56, 141, 222, 38, 34, 148, 
-  39, 48, 40, 248, 45, 36, 119, 112, 330, 111, 
-  264, 252, 251, 250, 339, 326, 325, 329, 398, 399, 
-  50, 51, 59, 0};
-
-const short QXmlStreamReader_Table::action_index [] = {
-  -21, -57, 33, 119, 960, 70, -57, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, 105, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, -57, -57, 40, -57, 
-  795, -57, 47, -57, -57, -57, 107, -57, -57, -57, 
-  84, -57, -57, -38, 80, -57, 12, -57, -57, 97, 
-  -57, -57, -57, -57, -57, -57, 13, -57, 56, 34, 
-  -57, -57, -57, -57, 51, -57, -57, -57, -57, 53, 
-  57, 84, 300, 255, -57, 84, -57, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, 
-  -57, -57, 355, -57, -57, -57, -57, -57, -57, 326, 
-  -57, -57, -57, 48, -57, -57, -57, 50, -57, -57, 
-  84, 155, 32, -57, 38, 22, -57, -57, -57, 115, 
-  -57, 35, 156, -57, 173, -57, 245, -57, 44, -57, 
-  -57, -57, 16, -57, -57, -57, 29, -57, 116, 29, 
-  -57, 133, -57, 29, 129, 84, 15, 29, -22, 121, 
-  74, -57, -57, -57, -57, 82, 29, 29, 88, -57, 
-  29, 7, 29, 86, -57, 83, -57, 27, 19, 26, 
-  94, -57, -57, 106, 29, 3, 29, -8, -57, -57, 
-  -57, 104, 29, -6, -7, -57, -57, -57, -57, -57, 
-  17, -57, -2, 11, 29, 18, -57, -57, 850, 65, 
-  465, 67, 84, 135, -57, -57, -57, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, 
-  -57, -57, -57, -57, -57, -57, -57, -57, -57, -57, 
-  -57, -57, 630, 24, -57, -57, -57, -57, 84, 76, 
-  -57, -57, -57, -57, 740, -57, -57, -57, -57, 39, 
-  -57, 23, 21, 14, 78, 22, 84, -57, 84, 184, 
-  20, 31, -57, 41, -57, -57, -57, -57, -57, -57, 
-  -57, 84, -57, -57, 36, 126, 162, -57, -57, -57, 
-  -57, -57, -57, 29, 79, 29, 29, 160, -57, -57, 
-  29, 145, 29, 75, 29, -57, 575, -57, 410, -57, 
-  -57, 110, 64, -57, -57, -57, 685, -57, -57, -57, 
-  -57, -17, -57, -57, -57, -57, -57, -57, -57, 520, 
-  -57, -57, -57, 29, -57, -57, 61, -57, 29, -57, 
-  -57, -57, 29, -57, 29, 29, -15, 29, -57, -57, 
-  29, -57, -57, -57, -57, -57, 95, 43, 29, 45, 
-  9, 29, 10, -57, -57, 29, 2, -57, -57, -24, 
-  190, -57, 29, -57, 1, -57, 905, 150, -57, -26, 
-  29, 0, -57, 109, -26, -57, 8, -57, -57, 29, 
-  29, -19, -57, -57, -11, 29, 59, -57, 29, -5, 
-  29, 103, 29, -16, 6, -57, -57, -57, -57, -57, 
-  -57, 69, -57, -57, -57, 905, -57, 
-
-  -84, -84, -84, 204, 75, -84, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, 7, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  101, -84, -84, -84, -84, -84, -84, -84, -84, 64, 
-  54, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, 68, -84, 30, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  32, -84, -16, -7, -84, 42, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, 45, -84, -84, -84, -84, -84, -84, 44, 
-  -84, -84, -84, 33, -84, -84, -84, -84, -84, -84, 
-  36, 108, -84, -84, -84, 69, -84, -84, -84, 62, 
-  -84, 63, -84, -84, -84, -84, 118, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -2, -84, -84, -10, 
-  -84, -84, -84, 25, -21, 11, -84, 20, -84, -25, 
-  -84, -84, -84, -84, -84, -84, 1, 2, -36, -84, 
-  -9, -84, 5, -13, -84, -8, -84, 6, -84, 8, 
-  12, -84, -84, -84, 23, -84, 4, -1, -84, -84, 
-  -84, -84, 0, -84, -14, -84, -84, -84, -84, -84, 
-  -84, -84, 55, -84, 58, -84, -84, -84, -84, 53, 
-  47, 123, 67, 66, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -15, -84, -84, -84, -84, -84, 41, 40, 
-  -84, -84, -84, -84, -46, -84, -84, -84, -84, -84, 
-  -84, 35, -84, 34, 37, 18, 70, -84, 89, -84, 
-  43, -84, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, 48, -84, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, 31, -84, 29, 27, 17, -84, -84, 
-  38, 24, 39, -84, 49, -84, 71, -84, 93, -84, 
-  -84, -84, -12, -84, -84, -84, 94, -84, -84, -84, 
-  -84, -84, -84, -84, -84, -84, -84, -84, -84, 78, 
-  -84, -84, -84, 50, -84, -84, 46, -84, 56, -84, 
-  -84, -84, 60, -84, 61, 59, 51, 57, -84, -84, 
-  14, -84, -84, -84, -84, -84, -11, -6, 72, -5, 
-  -84, -3, -84, -84, -84, 52, -84, -84, -84, -20, 
-  77, -84, 21, -84, -84, -84, 76, 16, -84, 19, 
-  26, -84, -84, -84, 10, -84, -84, -84, -84, 80, 
-  13, 73, -84, -84, -84, 22, -27, -84, 9, -84, 
-  28, 15, 82, -84, -84, -84, -84, -84, -84, -84, 
-  -84, -84, -84, 3, -84, 98, -84};
-
-const short QXmlStreamReader_Table::action_info [] = {
-  65, 332, 65, 405, 392, 385, 377, 65, 414, 410, 
-  415, 55, 397, 374, 373, 217, 206, 408, 65, 65, 
-  207, 211, 216, 1, 55, 199, 182, 192, 70, 70, 
-  63, 70, 189, 416, 153, 350, 133, 70, 72, 55, 
-  65, 351, 254, 270, 73, 284, 65, 310, 55, 65, 
-  83, 82, 83, 82, 129, 83, 82, 54, 70, 128, 
-  83, 82, 66, 64, 83, 82, 318, 316, 318, 316, 
-  54, 212, 83, 82, 83, 82, 54, 55, 367, 366, 
-  69, 80, 79, 83, 82, 163, 70, 314, 305, 272, 
-  55, 306, 305, 354, 163, 177, 55, 163, 379, 163, 
-  65, 176, 83, 82, 55, 163, 58, 57, 0, 65, 
-  83, 82, 65, 395, 65, 62, 203, 202, 195, 194, 
-  65, 417, 16, 61, 60, 396, 156, 272, 0, 66, 
-  64, 65, 317, 318, 316, 378, 379, 171, 173, 162, 
-  172, 54, 171, 173, 163, 172, 0, 345, 344, 343, 
-  171, 173, 0, 172, 0, 155, 154, 70, 134, 65, 
-  0, 55, 297, 220, 218, 298, 389, 0, 300, 0, 
-  135, 301, 299, 33, 66, 64, 65, 297, 0, 297, 
-  298, 0, 298, 300, 0, 300, 301, 299, 301, 299, 
-  221, 219, 70, 272, 381, 291, 0, 0, 0, 128, 
-  13, 0, 0, 273, 271, 274, 275, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 287, 294, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 285, 288, 289, 290, 286, 292, 293, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 70, 134, 0, 
-  0, 0, 0, 0, 0, 362, 0, 108, 0, 103, 
-  135, 94, 117, 116, 95, 104, 97, 105, 99, 93, 
-  98, 107, 87, 106, 88, 89, 100, 109, 92, 101, 
-  86, 96, 91, 0, 0, 0, 0, 0, 0, 0, 
-  13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 108, 0, 103, 0, 94, 102, 90, 95, 
-  104, 97, 105, 99, 93, 98, 107, 87, 106, 88, 
-  89, 100, 109, 92, 101, 86, 96, 91, 108, 0, 
-  103, 0, 94, 121, 120, 95, 104, 97, 105, 99, 
-  93, 98, 107, 87, 106, 88, 89, 100, 109, 92, 
-  101, 86, 96, 91, 0, 0, 0, 108, 0, 103, 
-  0, 94, 114, 113, 95, 104, 97, 105, 99, 93, 
-  98, 107, 87, 106, 88, 89, 100, 109, 92, 101, 
-  86, 96, 91, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 108, 0, 103, 322, 94, 337, 336, 95, 
-  104, 97, 105, 99, 93, 98, 107, 87, 106, 88, 
-  89, 100, 109, 92, 101, 86, 96, 91, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 246, 233, 241, 
-  223, 232, 262, 261, 234, 242, 236, 243, 237, 231, 
-  0, 245, 225, 244, 226, 227, 238, 247, 230, 239, 
-  224, 235, 229, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 108, 0, 103, 322, 94, 341, 340, 95, 
-  104, 97, 105, 99, 93, 98, 107, 87, 106, 88, 
-  89, 100, 109, 92, 101, 86, 96, 91, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 108, 0, 103, 
-  322, 94, 324, 323, 95, 104, 97, 105, 99, 93, 
-  98, 107, 87, 106, 88, 89, 100, 109, 92, 101, 
-  86, 96, 91, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 246, 233, 241, 223, 232, 256, 255, 234, 
-  242, 236, 243, 237, 231, 0, 245, 225, 244, 226, 
-  227, 238, 247, 230, 239, 224, 235, 229, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 108, 0, 103, 
-  322, 94, 334, 333, 95, 104, 97, 105, 99, 93, 
-  98, 107, 87, 106, 88, 89, 100, 109, 92, 101, 
-  86, 96, 91, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 246, 233, 241, 223, 232, 266, 265, 234, 
-  242, 236, 243, 237, 231, 0, 245, 225, 244, 226, 
-  227, 238, 247, 230, 239, 224, 235, 229, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 30, 0, 25, 
-  74, 15, 24, 10, 17, 26, 19, 27, 21, 14, 
-  20, 29, 7, 28, 8, 9, 22, 31, 12, 23, 
-  6, 18, 11, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  13, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 246, 233, 241, 223, 232, 240, 228, 234, 
-  242, 236, 243, 237, 231, 0, 245, 225, 244, 226, 
-  227, 238, 247, 230, 239, 224, 235, 229, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 30, 387, 25, 
-  5, 15, 24, 10, 17, 26, 19, 27, 21, 14, 
-  20, 29, 7, 28, 8, 9, 22, 31, 12, 23, 
-  6, 18, 11, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  13, 32, 0, 0, 0, 0, 0, 0, 0, 33, 
-  0, 0, 30, 16, 25, 5, 15, 24, 10, 17, 
-  26, 19, 27, 21, 14, 20, 29, 7, 28, 8, 
-  9, 22, 31, 12, 23, 6, 18, 11, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 13, 32, 0, 0, 0, 
-  0, 0, 0, 0, 33, 0, 0, 
-
-  380, 179, 210, 181, 425, 368, 205, 375, 371, 372, 
-  161, 208, 204, 178, 185, 174, 201, 183, 188, 198, 
-  190, 409, 407, 175, 184, 404, 267, 67, 412, 186, 
-  400, 361, 193, 384, 406, 197, 67, 170, 391, 390, 
-  411, 307, 331, 304, 309, 125, 124, 71, 132, 191, 
-  311, 313, 110, 260, 352, 276, 0, 257, 259, 123, 
-  296, 118, 308, 348, 376, 386, 315, 346, 312, 258, 
-  215, 394, 360, 349, 358, 213, 359, 353, 356, 269, 
-  0, 328, 281, 0, 370, 44, 44, 280, 328, 369, 
-  0, 355, 402, 400, 383, 347, 413, 401, 382, 394, 
-  158, 283, 426, 328, 328, 357, 280, 0, 44, 214, 
-  0, 76, 122, 115, 137, 0, 150, 0, 143, 263, 
-  253, 0, 68, 152, 137, 151, 150, 144, 143, 0, 
-  0, 0, 0, 0, 327, 365, 268, 144, 35, 35, 
-  282, 327, 363, 364, 0, 0, 0, 0, 0, 0, 
-  0, 403, 0, 0, 342, 0, 327, 327, 0, 0, 
-  0, 35, 78, 0, 75, 77, 0, 0, 0, 338, 
-  335, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 423, 0, 420, 
-  418, 424, 422, 419, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 421, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-  0, 0, 0, 0, 0, 0, 0, 0};
-
-const short QXmlStreamReader_Table::action_check [] = {
-  26, 18, 26, 14, 4, 4, 4, 26, 24, 14, 
-  4, 26, 4, 4, 4, 4, 22, 55, 26, 26, 
-  42, 4, 4, 44, 26, 22, 19, 12, 2, 2, 
-  18, 2, 13, 0, 18, 4, 4, 2, 4, 26, 
-  26, 20, 18, 4, 4, 4, 26, 11, 26, 26, 
-  7, 8, 7, 8, 4, 7, 8, 6, 2, 9, 
-  7, 8, 24, 25, 7, 8, 7, 8, 7, 8, 
-  6, 36, 7, 8, 7, 8, 6, 26, 34, 35, 
-  24, 34, 35, 7, 8, 11, 2, 12, 13, 20, 
-  26, 12, 13, 15, 11, 13, 26, 11, 29, 11, 
-  26, 19, 7, 8, 26, 11, 26, 27, -1, 26, 
-  7, 8, 26, 4, 26, 18, 12, 13, 12, 13, 
-  26, 2, 3, 26, 27, 16, 11, 20, -1, 24, 
-  25, 26, 6, 7, 8, 28, 29, 21, 22, 6, 
-  24, 6, 21, 22, 11, 24, -1, 37, 38, 39, 
-  21, 22, -1, 24, -1, 40, 41, 2, 3, 26, 
-  -1, 26, 17, 7, 8, 20, 16, -1, 23, -1, 
-  15, 26, 27, 54, 24, 25, 26, 17, -1, 17, 
-  20, -1, 20, 23, -1, 23, 26, 27, 26, 27, 
-  34, 35, 2, 20, 4, 11, -1, -1, -1, 9, 
-  45, -1, -1, 30, 31, 32, 33, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, 32, 33, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, 47, 48, 49, 50, 51, 52, 53, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 2, 3, -1, 
-  -1, -1, -1, -1, -1, 10, -1, 2, -1, 4, 
-  15, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  45, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, 2, -1, 4, -1, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, 2, -1, 
-  4, -1, 6, 7, 8, 9, 10, 11, 12, 13, 
-  14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 
-  24, 25, 26, 27, -1, -1, -1, 2, -1, 4, 
-  -1, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, 2, -1, 4, 5, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, 45, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 2, 3, 4, 
-  5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  -1, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  45, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, 2, -1, 4, 5, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, 45, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 2, -1, 4, 
-  5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  45, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, 2, 3, 4, 5, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, -1, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, 45, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 2, -1, 4, 
-  5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  45, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, 2, 3, 4, 5, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, -1, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, 45, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 2, -1, 4, 
-  5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  45, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, 2, 3, 4, 5, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, -1, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, 45, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 2, 3, 4, 
-  5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 
-  15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 
-  25, 26, 27, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  45, 46, -1, -1, -1, -1, -1, -1, -1, 54, 
-  -1, -1, 2, 3, 4, 5, 6, 7, 8, 9, 
-  10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 
-  20, 21, 22, 23, 24, 25, 26, 27, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, 45, 46, -1, -1, -1, 
-  -1, -1, -1, -1, 54, -1, -1, 
-
-  20, 37, 12, 12, 1, 16, 20, 13, 13, 12, 
-  12, 36, 12, 12, 12, 36, 12, 12, 12, 20, 
-  12, 12, 49, 12, 37, 12, 72, 20, 13, 37, 
-  20, 17, 12, 12, 12, 12, 20, 12, 12, 20, 
-  12, 12, 54, 12, 17, 13, 13, 17, 12, 37, 
-  12, 12, 68, 13, 20, 20, -1, 72, 17, 17, 
-  12, 68, 45, 20, 12, 1, 17, 17, 44, 16, 
-  12, 17, 54, 17, 17, 12, 17, 17, 17, 12, 
-  -1, 10, 12, -1, 12, 10, 10, 17, 10, 17, 
-  -1, 54, 12, 20, 17, 49, 14, 17, 21, 17, 
-  38, 12, 4, 10, 10, 54, 17, -1, 10, 54, 
-  -1, 10, 68, 68, 6, -1, 8, -1, 10, 72, 
-  54, -1, 54, 54, 6, 17, 8, 19, 10, -1, 
-  -1, -1, -1, -1, 63, 17, 13, 19, 63, 63, 
-  51, 63, 24, 25, -1, -1, -1, -1, -1, -1, 
-  -1, 78, -1, -1, 76, -1, 63, 63, -1, -1, 
-  -1, 63, 61, -1, 63, 64, -1, -1, -1, 76, 
-  76, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, 3, -1, 5, 
-  6, 7, 8, 9, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, 19, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 
-  -1, -1, -1, -1, -1, -1, -1, -1};
-
+QT_BEGIN_NAMESPACE
 
 template <typename T> class QXmlStreamSimpleStack {
     T *data;
@@ -748,8 +164,8 @@ public:
 
 
 class QXmlStreamEntityResolver;
-#ifndef QT_NO_XMLSTREAMREADER
-class QXmlStreamReaderPrivate : public QXmlStreamReader_Table, public QXmlStreamPrivateTagStack{
+class QXmlStreamReaderPrivate : public QXmlStreamGrammar, public QXmlStreamPrivateTagStack
+{
     QXmlStreamReader *q_ptr;
     Q_DECLARE_PUBLIC(QXmlStreamReader)
 public:
@@ -1037,950 +453,7 @@ private:
     }
 };
 
-bool QXmlStreamReaderPrivate::parse()
-{
-    // cleanup currently reported token
-
-    switch (type) {
-    case QXmlStreamReader::StartElement:
-        name.clear();
-        prefix.clear();
-        qualifiedName.clear();
-        namespaceUri.clear();
-        publicNamespaceDeclarations.clear();
-        attributes.clear();
-        if (isEmptyElement) {
-            setType(QXmlStreamReader::EndElement);
-            Tag &tag = tagStack_pop();
-            namespaceUri = tag.namespaceDeclaration.namespaceUri;
-            name = tag.name;
-            qualifiedName = tag.qualifiedName;
-            isEmptyElement = false;
-            return true;
-        }
-        clearTextBuffer();
-        break;
-    case QXmlStreamReader::EndElement:
-        name.clear();
-        prefix.clear();
-        qualifiedName.clear();
-        namespaceUri.clear();
-        clearTextBuffer();
-        break;
-    case QXmlStreamReader::DTD:
-        publicNotationDeclarations.clear();
-        publicEntityDeclarations.clear();
-        dtdName.clear();
-        dtdPublicId.clear();
-        dtdSystemId.clear();
-        Q_FALLTHROUGH();
-    case QXmlStreamReader::Comment:
-    case QXmlStreamReader::Characters:
-        isCDATA = false;
-        isWhitespace = true;
-        text.clear();
-        clearTextBuffer();
-        break;
-    case QXmlStreamReader::EntityReference:
-        text.clear();
-        name.clear();
-        clearTextBuffer();
-        break;
-    case QXmlStreamReader::ProcessingInstruction:
-        processingInstructionTarget.clear();
-        processingInstructionData.clear();
-        clearTextBuffer();
-        break;
-    case QXmlStreamReader::NoToken:
-    case QXmlStreamReader::Invalid:
-        break;
-    case QXmlStreamReader::StartDocument:
-        lockEncoding = true;
-        documentVersion.clear();
-        documentEncoding.clear();
-        if (decoder.isValid() && decoder.hasError()) {
-            raiseWellFormedError(QXmlStream::tr("Encountered incorrectly encoded content."));
-            readBuffer.clear();
-            return false;
-        }
-        Q_FALLTHROUGH();
-    default:
-        clearTextBuffer();
-        ;
-    }
-
-    setType(QXmlStreamReader::NoToken);
-
-
-    // the main parse loop
-    int act, r;
-
-    if (resumeReduction) {
-        act = state_stack[tos-1];
-        r = resumeReduction;
-        resumeReduction = 0;
-        goto ResumeReduction;
-    }
-
-    act = state_stack[tos];
-
-    forever {
-        if (token == -1 && - TERMINAL_COUNT != action_index[act]) {
-            uint cu = getChar();
-            token = NOTOKEN;
-            token_char = cu == ~0U ? cu : ushort(cu);
-            if ((cu != ~0U) && (cu & 0xff0000)) {
-                token = cu >> 16;
-            } else switch (token_char) {
-            case 0xfffe:
-            case 0xffff:
-                token = ERROR;
-                break;
-            case '\r':
-                token = SPACE;
-                if (cu == '\r') {
-                    if ((token_char = filterCarriageReturn())) {
-                        ++lineNumber;
-                        lastLineStart = characterOffset + readBufferPos;
-                        break;
-                    }
-                } else {
-                    break;
-                }
-                Q_FALLTHROUGH();
-            case ~0U: {
-                token = EOF_SYMBOL;
-                if (!tagsDone && !inParseEntity) {
-                    int a = t_action(act, token);
-                    if (a < 0) {
-                        raiseError(QXmlStreamReader::PrematureEndOfDocumentError);
-                        return false;
-                    }
-                }
-
-            } break;
-            case '\n':
-                ++lineNumber;
-                lastLineStart = characterOffset + readBufferPos;
-                Q_FALLTHROUGH();
-            case ' ':
-            case '\t':
-                token = SPACE;
-                break;
-            case '&':
-                token = AMPERSAND;
-                break;
-            case '#':
-                token = HASH;
-                break;
-            case '\'':
-                token = QUOTE;
-                break;
-            case '\"':
-                token = DBLQUOTE;
-                break;
-            case '<':
-                token = LANGLE;
-                break;
-            case '>':
-                token = RANGLE;
-                break;
-            case '[':
-                token = LBRACK;
-                break;
-            case ']':
-                token = RBRACK;
-                break;
-            case '(':
-                token = LPAREN;
-                break;
-            case ')':
-                token = RPAREN;
-                break;
-            case '|':
-                token = PIPE;
-                break;
-            case '=':
-                token = EQ;
-                break;
-            case '%':
-                token = PERCENT;
-                break;
-            case '/':
-                token = SLASH;
-                break;
-            case ':':
-                token = COLON;
-                break;
-            case ';':
-                token = SEMICOLON;
-                break;
-            case ',':
-                token = COMMA;
-                break;
-            case '-':
-                token = DASH;
-                break;
-            case '+':
-                token = PLUS;
-                break;
-            case '*':
-                token = STAR;
-                break;
-            case '.':
-                token = DOT;
-                break;
-            case '?':
-                token = QUESTIONMARK;
-                break;
-            case '!':
-                token = BANG;
-                break;
-            case '0':
-            case '1':
-            case '2':
-            case '3':
-            case '4':
-            case '5':
-            case '6':
-            case '7':
-            case '8':
-            case '9':
-                token = DIGIT;
-                break;
-            default:
-                if (cu < 0x20)
-                    token = NOTOKEN;
-                else
-                    token = LETTER;
-                break;
-            }
-        }
-
-        act = t_action (act, token);
-        if (act == ACCEPT_STATE) {
-            // reset the parser in case someone resumes (process instructions can follow a valid document)
-            tos = 0;
-            state_stack[tos++] = 0;
-            state_stack[tos] = 0;
-            return true;
-        } else if (act > 0) {
-            if (++tos >= stack_size-1)
-                reallocateStack();
-
-            Value &val = sym_stack[tos];
-            val.c = token_char;
-            val.pos = textBuffer.size();
-            val.prefix = 0;
-            val.len = 1;
-            if (token_char)
-                textBuffer += QChar(token_char);
-
-            state_stack[tos] = act;
-            token = -1;
-
-
-        } else if (act < 0) {
-            r = - act - 1;
-
-#if defined (QLALR_DEBUG)
-            int ridx = rule_index[r];
-            printf ("%3d) %s ::=", r + 1, spell[rule_info[ridx]]);
-            ++ridx;
-            for (int i = ridx; i < ridx + rhs[r]; ++i) {
-                int symbol = rule_info[i];
-                if (const char *name = spell[symbol])
-                    printf (" %s", name);
-                else
-                    printf (" #%d", symbol);
-            }
-            printf ("\n");
-#endif
-
-            tos -= rhs[r];
-            act = state_stack[tos++];
-        ResumeReduction:
-            switch (r) {
-
-        case 0:
-            setType(QXmlStreamReader::EndDocument);
-        break;
-
-        case 1:
-            if (type != QXmlStreamReader::Invalid) {
-                if (hasSeenTag || inParseEntity) {
-                    setType(QXmlStreamReader::EndDocument);
-                } else {
-                    raiseError(QXmlStreamReader::NotWellFormedError, QXmlStream::tr("Start tag expected."));
-                    // reset the parser
-                    tos = 0;
-                    state_stack[tos++] = 0;
-                    state_stack[tos] = 0;
-                    return false;
-                }
-            }
-        break;
-
-        case 10:
-            entityReferenceStack.pop()->isCurrentlyReferenced = false;
-            if (entityReferenceStack.isEmpty())
-                entityLength = 0;
-            clearSym();
-        break;
-
-        case 11:
-            if (!scanString(spell[VERSION], VERSION, false) && atEnd) {
-                resume(11);
-                return false;
-            }
-        break;
-
-        case 12:
-            setType(QXmlStreamReader::StartDocument);
-            documentVersion = symString(6);
-            startDocument();
-        break;
-
-        case 13:
-            hasExternalDtdSubset = true;
-            dtdSystemId = symString(2);
-        break;
-
-        case 14:
-            checkPublicLiteral(symString(2));
-            dtdPublicId = symString(2);
-            dtdSystemId = symString(4);
-            hasExternalDtdSubset = true;
-        break;
-
-        case 16:
-            if (!scanPublicOrSystem() && atEnd) {
-                resume(16);
-                return false;
-            }
-            dtdName = symString(3);
-        break;
-
-        case 17:
-        case 18:
-            dtdName = symString(3);
-            Q_FALLTHROUGH();
-
-        case 19:
-        case 20:
-            setType(QXmlStreamReader::DTD);
-            text = &textBuffer;
-        break;
-
-        case 21:
-            scanDtd = true;
-        break;
-
-        case 22:
-            scanDtd = false;
-        break;
-
-        case 37:
-            if (!scanString(spell[EMPTY], EMPTY, false)
-                && !scanString(spell[ANY], ANY, false)
-                && atEnd) {
-                resume(37);
-                return false;
-            }
-        break;
-
-        case 43:
-            if (!scanString(spell[PCDATA], PCDATA, false) && atEnd) {
-                resume(43);
-                return false;
-            }
-        break;
-
-        case 68: {
-            lastAttributeIsCData = true;
-        } break;
-
-        case 78:
-            if (!scanAfterDefaultDecl() && atEnd) {
-                resume(78);
-                return false;
-            }
-        break;
-
-        case 83:
-                sym(1) = sym(2);
-                lastAttributeValue.clear();
-                lastAttributeIsCData = false;
-                if (!scanAttType() && atEnd) {
-                    resume(83);
-                    return false;
-                }
-        break;
-
-        case 84: {
-            DtdAttribute &dtdAttribute = dtdAttributes.push();
-            dtdAttribute.tagName.clear();
-            dtdAttribute.isCDATA = lastAttributeIsCData;
-            dtdAttribute.attributePrefix = addToStringStorage(symPrefix(1));
-            dtdAttribute.attributeName = addToStringStorage(symString(1));
-            dtdAttribute.attributeQualifiedName = addToStringStorage(symName(1));
-            dtdAttribute.isNamespaceAttribute = (dtdAttribute.attributePrefix == QLatin1String("xmlns")
-                                                 || (dtdAttribute.attributePrefix.isEmpty()
-                                                     && dtdAttribute.attributeName == QLatin1String("xmlns")));
-            if (lastAttributeValue.isNull()) {
-                dtdAttribute.defaultValue.clear();
-            } else {
-                if (dtdAttribute.isCDATA)
-                    dtdAttribute.defaultValue = addToStringStorage(lastAttributeValue);
-                else
-                    dtdAttribute.defaultValue = addToStringStorage(lastAttributeValue.toString().simplified());
-
-            }
-        } break;
-
-        case 88: {
-            if (referenceToUnparsedEntityDetected && !standalone)
-                break;
-            int n = dtdAttributes.size();
-            QStringRef tagName = addToStringStorage(symName(3));
-            while (n--) {
-                DtdAttribute &dtdAttribute = dtdAttributes[n];
-                if (!dtdAttribute.tagName.isNull())
-                    break;
-                dtdAttribute.tagName = tagName;
-                for (int i = 0; i < n; ++i) {
-                    if ((dtdAttributes[i].tagName.isNull() || dtdAttributes[i].tagName == tagName)
-                        && dtdAttributes[i].attributeQualifiedName == dtdAttribute.attributeQualifiedName) {
-                        dtdAttribute.attributeQualifiedName.clear(); // redefined, delete it
-                        break;
-                    }
-                }
-            }
-        } break;
-
-        case 89: {
-            if (!scanPublicOrSystem() && atEnd) {
-                resume(89);
-                return false;
-            }
-            EntityDeclaration &entityDeclaration = entityDeclarations.push();
-            entityDeclaration.clear();
-            entityDeclaration.name = symString(3);
-        } break;
-
-        case 90: {
-            if (!scanPublicOrSystem() && atEnd) {
-                resume(90);
-                return false;
-            }
-            EntityDeclaration &entityDeclaration = entityDeclarations.push();
-            entityDeclaration.clear();
-            entityDeclaration.name = symString(5);
-            entityDeclaration.parameter = true;
-        } break;
-
-        case 91: {
-            if (!scanNData() && atEnd) {
-                resume(91);
-                return false;
-            }
-            EntityDeclaration &entityDeclaration = entityDeclarations.top();
-            entityDeclaration.systemId = symString(3);
-            entityDeclaration.external = true;
-        } break;
-
-        case 92: {
-            if (!scanNData() && atEnd) {
-                resume(92);
-                return false;
-            }
-            EntityDeclaration &entityDeclaration = entityDeclarations.top();
-            checkPublicLiteral((entityDeclaration.publicId = symString(3)));
-            entityDeclaration.systemId = symString(5);
-            entityDeclaration.external = true;
-        } break;
-
-        case 93: {
-            EntityDeclaration &entityDeclaration = entityDeclarations.top();
-            entityDeclaration.notationName = symString(3);
-            if (entityDeclaration.parameter)
-                raiseWellFormedError(QXmlStream::tr("NDATA in parameter entity declaration."));
-        }
-        Q_FALLTHROUGH();
-
-        case 94:
-        case 95: {
-            if (referenceToUnparsedEntityDetected && !standalone) {
-                entityDeclarations.pop();
-                break;
-            }
-            EntityDeclaration &entityDeclaration = entityDeclarations.top();
-            if (!entityDeclaration.external)
-                entityDeclaration.value = symString(2);
-            auto &hash = entityDeclaration.parameter ? parameterEntityHash : entityHash;
-            if (!hash.contains(qToStringViewIgnoringNull(entityDeclaration.name))) {
-                Entity entity(entityDeclaration.name.toString(),
-                              entityDeclaration.value.toString());
-                entity.unparsed = (!entityDeclaration.notationName.isNull());
-                entity.external = entityDeclaration.external;
-                hash.insert(qToStringViewIgnoringNull(entity.name), entity);
-            }
-        } break;
-
-        case 96: {
-            setType(QXmlStreamReader::ProcessingInstruction);
-            int pos = sym(4).pos + sym(4).len;
-            processingInstructionTarget = symString(3);
-            if (scanUntil("?>")) {
-                processingInstructionData = QStringRef(&textBuffer, pos, textBuffer.size() - pos - 2);
-                if (!processingInstructionTarget.compare(QLatin1String("xml"), Qt::CaseInsensitive)) {
-                    raiseWellFormedError(QXmlStream::tr("XML declaration not at start of document."));
-                }
-                else if (!QXmlUtils::isNCName(processingInstructionTarget))
-                    raiseWellFormedError(QXmlStream::tr("%1 is an invalid processing instruction name.")
-                                         .arg(processingInstructionTarget));
-            } else if (type != QXmlStreamReader::Invalid){
-                resume(96);
-                return false;
-            }
-        } break;
-
-        case 97:
-            setType(QXmlStreamReader::ProcessingInstruction);
-            processingInstructionTarget = symString(3);
-            if (!processingInstructionTarget.compare(QLatin1String("xml"), Qt::CaseInsensitive))
-                raiseWellFormedError(QXmlStream::tr("Invalid processing instruction name."));
-        break;
-
-        case 98:
-            if (!scanAfterLangleBang() && atEnd) {
-                resume(98);
-                return false;
-            }
-        break;
-
-        case 99:
-            if (!scanUntil("--")) {
-                resume(99);
-                return false;
-            }
-        break;
-
-        case 100: {
-            setType(QXmlStreamReader::Comment);
-            int pos = sym(1).pos + 4;
-            text = QStringRef(&textBuffer, pos, textBuffer.size() - pos - 3);
-        } break;
-
-        case 101: {
-            setType(QXmlStreamReader::Characters);
-            isCDATA = true;
-            isWhitespace = false;
-            int pos = sym(2).pos;
-            if (scanUntil("]]>", -1)) {
-                text = QStringRef(&textBuffer, pos, textBuffer.size() - pos - 3);
-            } else {
-                resume(101);
-                return false;
-            }
-        } break;
-
-        case 102: {
-            if (!scanPublicOrSystem() && atEnd) {
-                resume(102);
-                return false;
-            }
-            NotationDeclaration &notationDeclaration = notationDeclarations.push();
-            notationDeclaration.name = symString(3);
-        } break;
-
-        case 103: {
-            NotationDeclaration &notationDeclaration = notationDeclarations.top();
-            notationDeclaration.systemId = symString(3);
-            notationDeclaration.publicId.clear();
-        } break;
-
-        case 104: {
-            NotationDeclaration &notationDeclaration = notationDeclarations.top();
-            notationDeclaration.systemId.clear();
-            checkPublicLiteral((notationDeclaration.publicId = symString(3)));
-        } break;
-
-        case 105: {
-            NotationDeclaration &notationDeclaration = notationDeclarations.top();
-            checkPublicLiteral((notationDeclaration.publicId = symString(3)));
-            notationDeclaration.systemId = symString(5);
-        } break;
-
-        case 129:
-            isWhitespace = false;
-            Q_FALLTHROUGH();
-
-        case 130:
-            sym(1).len += fastScanContentCharList();
-            if (atEnd && !inParseEntity) {
-                resume(130);
-                return false;
-            }
-        break;
-
-        case 139:
-            if (!textBuffer.isEmpty()) {
-                setType(QXmlStreamReader::Characters);
-                text = &textBuffer;
-            }
-        break;
-
-        case 140:
-        case 141:
-            clearSym();
-        break;
-
-        case 142:
-        case 143:
-            sym(1) = sym(2);
-        break;
-
-        case 144:
-        case 145:
-        case 146:
-        case 147:
-            sym(1).len += sym(2).len;
-        break;
-
-        case 173:
-            if (normalizeLiterals)
-                textBuffer.data()[textBuffer.size()-1] = QLatin1Char(' ');
-        break;
-
-        case 174:
-            sym(1).len += fastScanLiteralContent();
-            if (atEnd) {
-                resume(174);
-                return false;
-            }
-        break;
-
-        case 175: {
-            if (!QXmlUtils::isPublicID(symString(1))) {
-                raiseWellFormedError(QXmlStream::tr("%1 is an invalid PUBLIC identifier.").arg(symString(1)));
-                resume(175);
-                return false;
-            }
-        } break;
-
-        case 176:
-        case 177:
-            clearSym();
-        break;
-
-        case 178:
-        case 179:
-            sym(1) = sym(2);
-        break;
-
-        case 180:
-        case 181:
-        case 182:
-        case 183:
-            sym(1).len += sym(2).len;
-        break;
-
-        case 213:
-        case 214:
-            clearSym();
-        break;
-
-        case 215:
-        case 216:
-            sym(1) = sym(2);
-            lastAttributeValue = symString(1);
-        break;
-
-        case 217:
-        case 218:
-        case 219:
-        case 220:
-            sym(1).len += sym(2).len;
-        break;
-
-        case 229: {
-            QStringRef prefix = symPrefix(1);
-            if (prefix.isEmpty() && symString(1) == QLatin1String("xmlns") && namespaceProcessing) {
-                NamespaceDeclaration &namespaceDeclaration = namespaceDeclarations.push();
-                namespaceDeclaration.prefix.clear();
-
-                const QStringRef ns(symString(5));
-                if(ns == QLatin1String("http://www.w3.org/2000/xmlns/") ||
-                   ns == QLatin1String("http://www.w3.org/XML/1998/namespace"))
-                    raiseWellFormedError(QXmlStream::tr("Illegal namespace declaration."));
-                else
-                    namespaceDeclaration.namespaceUri = addToStringStorage(ns);
-            } else {
-                Attribute &attribute = attributeStack.push();
-                attribute.key = sym(1);
-                attribute.value = sym(5);
-
-                QStringRef attributeQualifiedName = symName(1);
-                bool normalize = false;
-                for (int a = 0; a < dtdAttributes.size(); ++a) {
-                    DtdAttribute &dtdAttribute = dtdAttributes[a];
-                    if (!dtdAttribute.isCDATA
-                        && dtdAttribute.tagName == qualifiedName
-                        && dtdAttribute.attributeQualifiedName == attributeQualifiedName
-                        ) {
-                        normalize = true;
-                        break;
-                    }
-                }
-                if (normalize) {
-                    // normalize attribute value (simplify and trim)
-                    int pos = textBuffer.size();
-                    int n = 0;
-                    bool wasSpace = true;
-                    for (int i = 0; i < attribute.value.len; ++i) {
-                        QChar c = textBuffer.at(attribute.value.pos + i);
-                        if (c.unicode() == ' ') {
-                            if (wasSpace)
-                                continue;
-                            wasSpace = true;
-                        } else {
-                            wasSpace = false;
-                        }
-                        textBuffer += textBuffer.at(attribute.value.pos + i);
-                        ++n;
-                    }
-                    if (wasSpace)
-                        while (n && textBuffer.at(pos + n - 1).unicode() == ' ')
-                            --n;
-                    attribute.value.pos = pos;
-                    attribute.value.len = n;
-                }
-                if (prefix == QLatin1String("xmlns") && namespaceProcessing) {
-                    NamespaceDeclaration &namespaceDeclaration = namespaceDeclarations.push();
-                    QStringRef namespacePrefix = symString(attribute.key);
-                    QStringRef namespaceUri = symString(attribute.value);
-                    attributeStack.pop();
-                    if (((namespacePrefix == QLatin1String("xml"))
-                         ^ (namespaceUri == QLatin1String("http://www.w3.org/XML/1998/namespace")))
-                        || namespaceUri == QLatin1String("http://www.w3.org/2000/xmlns/")
-                        || namespaceUri.isEmpty()
-                        || namespacePrefix == QLatin1String("xmlns"))
-                        raiseWellFormedError(QXmlStream::tr("Illegal namespace declaration."));
-
-                    namespaceDeclaration.prefix = addToStringStorage(namespacePrefix);
-                    namespaceDeclaration.namespaceUri = addToStringStorage(namespaceUri);
-                }
-            }
-        } break;
-
-        case 235: {
-            normalizeLiterals = true;
-            Tag &tag = tagStack_push();
-            prefix = tag.namespaceDeclaration.prefix  = addToStringStorage(symPrefix(2));
-            name = tag.name = addToStringStorage(symString(2));
-            qualifiedName = tag.qualifiedName = addToStringStorage(symName(2));
-            if ((!prefix.isEmpty() && !QXmlUtils::isNCName(prefix)) || !QXmlUtils::isNCName(name))
-                raiseWellFormedError(QXmlStream::tr("Invalid XML name."));
-        } break;
-
-        case 236:
-            isEmptyElement = true;
-            Q_FALLTHROUGH();
-
-        case 237:
-            setType(QXmlStreamReader::StartElement);
-            resolveTag();
-            if (tagStack.size() == 1 && hasSeenTag && !inParseEntity)
-                raiseWellFormedError(QXmlStream::tr("Extra content at end of document."));
-            hasSeenTag = true;
-        break;
-
-        case 238: {
-            setType(QXmlStreamReader::EndElement);
-            Tag &tag = tagStack_pop();
-
-            namespaceUri = tag.namespaceDeclaration.namespaceUri;
-            name = tag.name;
-            qualifiedName = tag.qualifiedName;
-            if (qualifiedName != symName(3))
-                raiseWellFormedError(QXmlStream::tr("Opening and ending tag mismatch."));
-        } break;
-
-        case 239:
-            if (entitiesMustBeDeclared()) {
-                raiseWellFormedError(QXmlStream::tr("Entity '%1' not declared.").arg(unresolvedEntity));
-                break;
-            }
-            setType(QXmlStreamReader::EntityReference);
-            name = &unresolvedEntity;
-        break;
-
-        case 240: {
-            sym(1).len += sym(2).len + 1;
-            QStringView reference = symView(2);
-            if (const auto it = entityHash.find(reference); it != entityHash.end()) {
-                Entity &entity = *it;
-                if (entity.unparsed) {
-                    raiseWellFormedError(QXmlStream::tr("Reference to unparsed entity '%1'.").arg(reference));
-                } else {
-                    if (!entity.hasBeenParsed) {
-                        parseEntity(entity.value);
-                        entity.hasBeenParsed = true;
-                    }
-                    if (entity.literal)
-                        putStringLiteral(entity.value);
-                    else if (referenceEntity(entity))
-                        putReplacement(entity.value);
-                    textBuffer.chop(2 + sym(2).len);
-                    clearSym();
-                }
-                break;
-            }
-
-            if (entityResolver) {
-                QString replacementText = resolveUndeclaredEntity(reference.toString());
-                if (!replacementText.isNull()) {
-                    putReplacement(replacementText);
-                    textBuffer.chop(2 + sym(2).len);
-                    clearSym();
-                    break;
-                }
-            }
-
-            injectToken(UNRESOLVED_ENTITY);
-            unresolvedEntity = symString(2).toString();
-            textBuffer.chop(2 + sym(2).len);
-            clearSym();
-
-        } break;
-
-        case 241: {
-            sym(1).len += sym(2).len + 1;
-            QStringView reference = symView(2);
-            if (const auto it = parameterEntityHash.find(reference); it != parameterEntityHash.end()) {
-                referenceToParameterEntityDetected = true;
-                Entity &entity = *it;
-                if (entity.unparsed || entity.external) {
-                    referenceToUnparsedEntityDetected = true;
-                } else {
-                    if (referenceEntity(entity))
-                        putString(entity.value);
-                    textBuffer.chop(2 + sym(2).len);
-                    clearSym();
-                }
-            } else if (entitiesMustBeDeclared()) {
-                raiseWellFormedError(QXmlStream::tr("Entity '%1' not declared.").arg(symString(2)));
-            }
-        } break;
-
-        case 242:
-            sym(1).len += sym(2).len + 1;
-        break;
-
-        case 243: {
-            sym(1).len += sym(2).len + 1;
-            QStringView reference = symView(2);
-            if (const auto it = entityHash.find(reference); it != entityHash.end()) {
-                Entity &entity = *it;
-                if (entity.unparsed || entity.value.isNull()) {
-                    raiseWellFormedError(QXmlStream::tr("Reference to external entity '%1' in attribute value.").arg(reference));
-                    break;
-                }
-                if (!entity.hasBeenParsed) {
-                    parseEntity(entity.value);
-                    entity.hasBeenParsed = true;
-                }
-                if (entity.literal)
-                    putStringLiteral(entity.value);
-                else if (referenceEntity(entity))
-                    putReplacementInAttributeValue(entity.value);
-                textBuffer.chop(2 + sym(2).len);
-                clearSym();
-                break;
-            }
-
-            if (entityResolver) {
-                QString replacementText = resolveUndeclaredEntity(reference.toString());
-                if (!replacementText.isNull()) {
-                    putReplacement(replacementText);
-                    textBuffer.chop(2 + sym(2).len);
-                    clearSym();
-                    break;
-                }
-            }
-            if (entitiesMustBeDeclared()) {
-                raiseWellFormedError(QXmlStream::tr("Entity '%1' not declared.").arg(reference));
-            }
-        } break;
-
-        case 244: {
-            if (char32_t s = resolveCharRef(3)) {
-                putStringLiteral(QChar::fromUcs4(s));
-                textBuffer.chop(3 + sym(3).len);
-                clearSym();
-            } else {
-                raiseWellFormedError(QXmlStream::tr("Invalid character reference."));
-            }
-        } break;
-
-        case 247:
-        case 248:
-            sym(1).len += sym(2).len;
-        break;
-
-        case 259:
-            sym(1).len += fastScanSpace();
-            if (atEnd) {
-                resume(259);
-                return false;
-            }
-        break;
-
-        case 262: {
-            sym(1).len += fastScanName(&sym(1).prefix);
-            if (atEnd) {
-                resume(262);
-                return false;
-            }
-        } break;
-
-        case 263:
-            sym(1).len += fastScanName();
-            if (atEnd) {
-                resume(263);
-                return false;
-            }
-        break;
-
-        case 264:
-        case 265:
-        case 266:
-        case 267:
-        case 268:
-            sym(1).len += fastScanNMTOKEN();
-            if (atEnd) {
-                resume(268);
-                return false;
-            }
-
-        break;
-
-    default:
-        ;
-    } // switch
-            act = state_stack[tos] = nt_action (act, lhs[r] - TERMINAL_COUNT);
-            if (type != QXmlStreamReader::NoToken)
-                return true;
-        } else {
-            parseError();
-            break;
-        }
-    }
-    return false;
-}
-#endif //QT_NO_XMLSTREAMREADER.xml
-
+QT_END_NAMESPACE
 
 #endif // QXMLSTREAM_P_H
 
diff --git a/src/corelib/serialization/qxmlstreamgrammar.cpp b/src/corelib/serialization/qxmlstreamgrammar.cpp
new file mode 100644
index 0000000000..d709515249
--- /dev/null
+++ b/src/corelib/serialization/qxmlstreamgrammar.cpp
@@ -0,0 +1,532 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// This file was generated by qlalr - DO NOT EDIT!
+#include "qxmlstreamgrammar_p.h"
+
+QT_BEGIN_NAMESPACE
+
+const char *const QXmlStreamGrammar::spell [] = {
+    "end of file", 0, " ", "<", ">", "&", "#", "\'", "\"", "[",
+    "]", "(", ")", "|", "=", "%", "/", ":", ";", ",",
+    "-", "+", "*", ".", "?", "!", "[a-zA-Z]", "[0-9]", "[CDATA[", "DOCTYPE",
+    "ELEMENT", "ATTLIST", "ENTITY", "NOTATION", "SYSTEM", "PUBLIC", "NDATA", "REQUIRED", "IMPLIED", "FIXED",
+    "EMPTY", "ANY", "PCDATA", 0, 0, 0, 0, "CDATA", "ID", "IDREF",
+    "IDREFS", "ENTITIES", "NMTOKEN", "NMTOKENS", "<?xml", "version", 0
+};
+
+const short QXmlStreamGrammar::lhs [] = {
+    57, 57, 59, 59, 59, 59, 59, 59, 59, 59,
+    67, 68, 64, 72, 72, 72, 75, 66, 66, 66,
+    66, 79, 78, 80, 80, 80, 80, 80, 80, 80,
+    81, 81, 81, 81, 81, 81, 81, 87, 83, 88,
+    88, 88, 88, 91, 92, 93, 93, 93, 93, 94,
+    94, 96, 96, 96, 97, 97, 98, 98, 99, 99,
+    100, 100, 89, 89, 95, 90, 101, 101, 103, 103,
+    103, 103, 103, 103, 103, 103, 103, 103, 104, 105,
+    105, 105, 105, 107, 108, 109, 109, 84, 84, 110,
+    110, 112, 112, 85, 85, 85, 65, 65, 76, 114,
+    63, 115, 116, 86, 86, 86, 117, 117, 117, 117,
+    117, 117, 117, 117, 117, 117, 117, 117, 117, 117,
+    117, 117, 117, 117, 117, 117, 117, 117, 117, 118,
+    118, 119, 119, 119, 119, 119, 119, 119, 119, 122,
+    70, 70, 70, 70, 123, 124, 123, 124, 123, 124,
+    123, 124, 126, 126, 126, 126, 126, 126, 126, 126,
+    126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
+    126, 126, 126, 126, 125, 73, 113, 113, 113, 113,
+    127, 128, 127, 128, 127, 128, 127, 128, 129, 129,
+    129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
+    129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
+    129, 129, 129, 106, 106, 106, 106, 131, 132, 131,
+    132, 131, 131, 132, 132, 133, 133, 133, 133, 135,
+    71, 71, 71, 136, 136, 137, 62, 60, 61, 138,
+    121, 82, 130, 134, 120, 139, 139, 139, 139, 58,
+    58, 58, 58, 58, 58, 58, 58, 58, 58, 74,
+    69, 69, 77, 111, 102, 102, 102, 102, 102, 140
+};
+
+const short QXmlStreamGrammar::rhs [] = {
+    2, 1, 4, 2, 2, 2, 2, 2, 2, 0,
+    1, 1, 9, 2, 4, 0, 4, 4, 6, 6,
+    4, 1, 3, 1, 1, 1, 2, 2, 2, 0,
+    1, 1, 1, 1, 1, 1, 1, 4, 4, 1,
+    1, 1, 1, 1, 2, 1, 1, 1, 0, 2,
+    2, 2, 6, 6, 1, 5, 1, 5, 3, 5,
+    0, 1, 6, 8, 4, 2, 1, 5, 1, 1,
+    1, 1, 1, 1, 1, 1, 6, 7, 1, 2,
+    2, 1, 4, 3, 3, 1, 2, 5, 6, 4,
+    6, 3, 5, 5, 3, 4, 4, 5, 2, 3,
+    2, 2, 4, 5, 5, 7, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 2, 2, 2, 2, 1, 1, 1, 1, 1,
+    2, 2, 3, 3, 2, 2, 2, 2, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 2, 2, 3, 3,
+    2, 2, 2, 2, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+    1, 1, 1, 2, 2, 3, 3, 2, 2, 2,
+    2, 1, 1, 1, 1, 1, 1, 1, 1, 5,
+    0, 1, 3, 1, 3, 2, 4, 3, 5, 1,
+    3, 3, 3, 3, 4, 1, 1, 2, 2, 2,
+    4, 2, 2, 2, 2, 2, 2, 2, 0, 1,
+    0, 1, 1, 1, 1, 1, 1, 1, 1, 2
+};
+
+const short QXmlStreamGrammar::action_default [] = {
+    10, 259, 0, 2, 1, 0, 125, 117, 119, 120,
+    127, 129, 123, 11, 114, 108, 0, 109, 128, 111,
+    115, 113, 121, 124, 126, 107, 110, 112, 118, 116,
+    131, 122, 240, 12, 254, 136, 250, 253, 0, 130,
+    140, 257, 16, 252, 138, 137, 0, 256, 139, 259,
+    231, 258, 255, 0, 0, 264, 0, 247, 246, 0,
+    249, 248, 245, 241, 99, 263, 0, 236, 0, 0,
+    260, 97, 98, 101, 0, 132, 134, 133, 135, 0,
+    0, 261, 0, 0, 176, 0, 173, 165, 167, 168,
+    142, 154, 171, 162, 156, 157, 153, 159, 163, 161,
+    169, 172, 152, 155, 158, 160, 166, 164, 174, 170,
+    150, 175, 0, 144, 148, 146, 151, 141, 149, 0,
+    147, 143, 145, 0, 15, 14, 262, 0, 22, 21,
+    261, 30, 0, 20, 0, 0, 32, 37, 31, 0,
+    33, 261, 0, 34, 0, 24, 0, 35, 0, 26,
+    36, 25, 0, 242, 41, 40, 261, 43, 49, 261,
+    42, 0, 44, 261, 49, 261, 0, 261, 0, 49,
+    0, 48, 46, 47, 51, 52, 261, 261, 0, 57,
+    261, 54, 261, 0, 58, 0, 55, 261, 53, 261,
+    0, 56, 65, 0, 261, 61, 261, 0, 59, 62,
+    63, 0, 261, 0, 0, 60, 64, 45, 50, 66,
+    0, 39, 0, 0, 261, 0, 94, 95, 0, 0,
+    0, 0, 261, 0, 210, 201, 203, 205, 178, 190,
+    208, 199, 193, 191, 194, 189, 196, 198, 206, 209,
+    188, 192, 195, 197, 202, 200, 204, 207, 211, 213,
+    212, 186, 0, 0, 243, 180, 184, 182, 0, 0,
+    93, 187, 177, 185, 0, 183, 179, 181, 92, 0,
+    96, 0, 0, 0, 0, 0, 261, 86, 261, 0,
+    262, 0, 87, 0, 89, 69, 74, 73, 70, 71,
+    72, 261, 75, 76, 0, 0, 0, 269, 268, 266,
+    267, 265, 67, 261, 0, 261, 0, 0, 68, 77,
+    261, 0, 261, 0, 0, 78, 0, 79, 0, 82,
+    85, 0, 0, 215, 225, 224, 0, 227, 229, 228,
+    226, 0, 244, 217, 221, 219, 223, 214, 222, 0,
+    220, 216, 218, 0, 81, 80, 0, 83, 0, 84,
+    88, 100, 0, 38, 0, 0, 0, 0, 91, 90,
+    0, 103, 23, 27, 29, 28, 0, 0, 261, 262,
+    0, 261, 0, 106, 105, 261, 0, 104, 102, 0,
+    0, 18, 261, 17, 0, 19, 0, 0, 251, 0,
+    261, 0, 239, 0, 232, 238, 0, 237, 234, 261,
+    261, 262, 233, 235, 0, 261, 0, 230, 261, 0,
+    261, 0, 231, 0, 0, 13, 270, 9, 5, 8,
+    4, 0, 7, 259, 6, 0, 3
+};
+
+const short QXmlStreamGrammar::goto_default [] = {
+    2, 4, 3, 49, 388, 43, 37, 52, 47, 41,
+    249, 53, 127, 84, 393, 81, 85, 126, 42, 46,
+    169, 130, 131, 146, 145, 149, 138, 136, 140, 147,
+    139, 159, 160, 157, 168, 167, 209, 165, 164, 166,
+    187, 180, 196, 200, 303, 302, 295, 321, 320, 319,
+    279, 277, 278, 142, 56, 141, 222, 38, 34, 148,
+    39, 48, 40, 248, 45, 36, 119, 112, 330, 111,
+    264, 252, 251, 250, 339, 326, 325, 329, 398, 399,
+    50, 51, 59, 0
+};
+
+const short QXmlStreamGrammar::action_index [] = {
+    -39, -57, 7, 112, 918, 40, -57, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, 113, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, -57, -57, 9, -57,
+    753, -57, 70, -57, -57, -57, 88, -57, -57, -57,
+    53, -57, -57, -37, 69, -57, -7, -57, -57, 128,
+    -57, -57, -57, -57, -57, -57, 32, -57, 55, 31,
+    -57, -57, -57, -57, 75, -57, -57, -57, -57, 77,
+    92, 53, 313, 284, -57, 53, -57, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+    -57, -57, 258, -57, -57, -57, -57, -57, -57, 368,
+    -57, -57, -57, 153, -57, -57, -57, 71, -57, -57,
+    53, 150, 21, -57, 39, -3, -57, -57, -57, 101,
+    -57, 46, 203, -57, 148, -57, 173, -57, 35, -57,
+    -57, -57, 29, -57, -57, -57, 53, -57, 108, 53,
+    -57, 125, -57, 53, 126, 53, 24, 53, -1, 104,
+    57, -57, -57, -57, -57, 54, 53, 37, 66, -57,
+    53, 5, 53, 61, -57, 60, -57, 53, 15, 53,
+    48, -57, -57, 49, 53, 16, 53, 18, -57, -57,
+    -57, 38, 53, 20, 19, -57, -57, -57, -57, -57,
+    27, -57, 17, 26, 53, 25, -57, -57, 533, 153,
+    643, 153, 53, 97, -57, -57, -57, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+    -57, -57, -57, -57, -57, -57, -57, -57, -57, -57,
+    -57, -57, 863, 14, -57, -57, -57, -57, 53, 153,
+    -57, -57, -57, -57, 808, -57, -57, -57, -57, 23,
+    -57, -5, 2, 34, 87, 32, 53, -57, 53, 175,
+    28, 33, -57, 30, -57, -57, -57, -57, -57, -57,
+    -57, 53, -57, -57, 22, 137, 167, -57, -57, -57,
+    -57, -57, -57, 53, 78, 53, 53, 179, -57, -57,
+    53, 147, 53, 81, -2, -57, 423, -57, 478, -57,
+    -57, 82, 83, -57, -57, -57, 588, -57, -57, -57,
+    -57, 1, -57, -57, -57, -57, -57, -57, -57, 698,
+    -57, -57, -57, 53, -57, -57, 99, -57, 53, -57,
+    -57, -57, 53, -57, 53, 53, -20, 53, -57, -57,
+    53, -57, -57, -57, -57, -57, 153, 153, 53, 90,
+    8, 53, 11, -57, -57, 53, 13, -57, -57, -25,
+    131, -57, 53, -57, 10, -57, 973, 133, -57, -6,
+    53, 4, -57, 72, -17, -57, 6, -57, -57, 53,
+    53, -10, -57, -57, 12, 53, 103, -57, 53, -12,
+    53, 45, 53, -21, 0, -57, -57, -57, -57, -57,
+    -57, 36, -57, -57, -57, 973, -57,
+
+    -84, -84, -84, 118, 69, -84, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, 12, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    103, -84, -84, -84, -84, -84, -84, -84, -84, 71,
+    64, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, 15, -84, 35, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    48, -84, -5, -34, -84, 38, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, 52, -84, -84, -84, -84, -84, -84, -19,
+    -84, -84, -84, 47, -84, -84, -84, -84, -84, -84,
+    116, 194, -84, -84, -84, 28, -84, -84, -84, 24,
+    -84, 36, -84, -84, -84, -84, 130, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, 4, -84, -84, -1,
+    -84, -84, -84, 29, 17, 27, -84, 18, -84, 0,
+    -84, -84, -84, -84, -84, -84, -3, -4, -36, -84,
+    25, -84, 9, -8, -84, -11, -84, 19, -84, 26,
+    14, -84, -84, -84, 30, -84, -9, -16, -84, -84,
+    -84, -84, 1, -84, -2, -84, -84, -84, -84, -84,
+    -84, -84, 50, -84, 58, -84, -84, -84, -84, 68,
+    -13, 62, 33, -7, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -26, -84, -84, -84, -84, -84, 51, 37,
+    -84, -84, -84, -84, -57, -84, -84, -84, -84, -84,
+    -84, 3, -84, -20, -49, -47, 79, -84, 99, -84,
+    20, -84, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, 42, -84, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, 55, -84, 53, 49, 41, -84, -84,
+    46, 34, 45, -84, 39, -84, 85, -84, 96, -84,
+    -84, -84, 31, -84, -84, -84, 97, -84, -84, -84,
+    -84, -84, -84, -84, -84, -84, -84, -84, -84, 100,
+    -84, -84, -84, 66, -84, -84, 43, -84, 60, -84,
+    -84, -84, 57, -84, 54, 56, 40, 59, -84, -84,
+    63, -84, -84, -84, -84, -84, 8, 7, 76, 6,
+    -84, 5, -84, -84, -84, 2, -84, -84, -84, -10,
+    80, -84, -6, -84, -84, -84, 89, -18, -84, 44,
+    32, -84, -84, -84, 23, -84, -84, -84, -84, 88,
+    21, 78, -84, -84, -84, 16, -22, -84, 13, -84,
+    10, 22, 73, -84, -84, -84, -84, -84, -84, -84,
+    -84, -84, -84, 11, -84, 98, -84
+};
+
+const short QXmlStreamGrammar::action_info [] = {
+    70, 65, 410, 414, 415, 1, 55, 416, 392, 65,
+    397, 63, 374, 73, 385, 373, 65, 377, 408, 332,
+    65, 65, 351, 55, 182, 133, 405, 270, 189, 216,
+    217, 211, 254, 310, 284, 72, 192, 350, 199, 70,
+    0, 207, 206, 55, 65, 65, 54, 153, 70, 0,
+    203, 202, 83, 82, 65, 70, 272, 70, 55, 163,
+    65, 195, 194, 66, 64, 379, 55, 177, 163, 367,
+    366, 163, 163, 176, 65, 129, 395, 163, 0, 69,
+    128, 54, 212, 65, 83, 82, 65, 65, 396, 54,
+    306, 305, 65, 314, 305, 58, 57, 83, 82, 83,
+    82, 55, 354, 54, 80, 79, 318, 316, 272, 55,
+    318, 316, 156, 55, 417, 16, 378, 379, 0, 345,
+    344, 343, 0, 55, 0, 171, 173, 0, 172, 171,
+    173, 162, 172, 70, 0, 381, 163, 66, 64, 65,
+    128, 155, 154, 317, 318, 316, 62, 171, 173, 389,
+    172, 65, 70, 134, 61, 60, 0, 66, 64, 65,
+    83, 82, 0, 0, 297, 135, 33, 298, 272, 0,
+    300, 0, 0, 301, 299, 70, 134, 0, 273, 271,
+    274, 275, 0, 362, 297, 0, 291, 298, 135, 0,
+    300, 0, 0, 301, 299, 13, 297, 0, 0, 298,
+    0, 0, 300, 0, 0, 301, 299, 287, 294, 0,
+    220, 218, 0, 0, 0, 0, 0, 0, 13, 0,
+    0, 0, 285, 288, 289, 290, 286, 292, 293, 0,
+    0, 0, 0, 0, 0, 0, 0, 221, 219, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    108, 0, 103, 0, 94, 114, 113, 95, 104, 97,
+    105, 99, 93, 98, 107, 87, 106, 88, 89, 100,
+    109, 92, 101, 86, 96, 91, 108, 0, 103, 0,
+    94, 117, 116, 95, 104, 97, 105, 99, 93, 98,
+    107, 87, 106, 88, 89, 100, 109, 92, 101, 86,
+    96, 91, 0, 0, 0, 108, 0, 103, 0, 94,
+    102, 90, 95, 104, 97, 105, 99, 93, 98, 107,
+    87, 106, 88, 89, 100, 109, 92, 101, 86, 96,
+    91, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    108, 0, 103, 0, 94, 121, 120, 95, 104, 97,
+    105, 99, 93, 98, 107, 87, 106, 88, 89, 100,
+    109, 92, 101, 86, 96, 91, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 108, 0, 103, 322, 94,
+    324, 323, 95, 104, 97, 105, 99, 93, 98, 107,
+    87, 106, 88, 89, 100, 109, 92, 101, 86, 96,
+    91, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 13, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    108, 0, 103, 322, 94, 337, 336, 95, 104, 97,
+    105, 99, 93, 98, 107, 87, 106, 88, 89, 100,
+    109, 92, 101, 86, 96, 91, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 13, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 246, 233, 241, 223, 232,
+    240, 228, 234, 242, 236, 243, 237, 231, 0, 245,
+    225, 244, 226, 227, 238, 247, 230, 239, 224, 235,
+    229, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 13, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    108, 0, 103, 322, 94, 334, 333, 95, 104, 97,
+    105, 99, 93, 98, 107, 87, 106, 88, 89, 100,
+    109, 92, 101, 86, 96, 91, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 13, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 246, 233, 241, 223, 232,
+    262, 261, 234, 242, 236, 243, 237, 231, 0, 245,
+    225, 244, 226, 227, 238, 247, 230, 239, 224, 235,
+    229, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 13, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    108, 0, 103, 322, 94, 341, 340, 95, 104, 97,
+    105, 99, 93, 98, 107, 87, 106, 88, 89, 100,
+    109, 92, 101, 86, 96, 91, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 13, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 30, 0, 25, 74, 15,
+    24, 10, 17, 26, 19, 27, 21, 14, 20, 29,
+    7, 28, 8, 9, 22, 31, 12, 23, 6, 18,
+    11, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 13, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    246, 233, 241, 223, 232, 266, 265, 234, 242, 236,
+    243, 237, 231, 0, 245, 225, 244, 226, 227, 238,
+    247, 230, 239, 224, 235, 229, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 13, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 246, 233, 241, 223, 232,
+    256, 255, 234, 242, 236, 243, 237, 231, 0, 245,
+    225, 244, 226, 227, 238, 247, 230, 239, 224, 235,
+    229, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 13, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    30, 16, 25, 5, 15, 24, 10, 17, 26, 19,
+    27, 21, 14, 20, 29, 7, 28, 8, 9, 22,
+    31, 12, 23, 6, 18, 11, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 13, 32, 0, 0, 0, 0, 0,
+    0, 0, 33, 0, 0, 30, 387, 25, 5, 15,
+    24, 10, 17, 26, 19, 27, 21, 14, 20, 29,
+    7, 28, 8, 9, 22, 31, 12, 23, 6, 18,
+    11, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 13, 32,
+    0, 0, 0, 0, 0, 0, 0, 33, 0, 0,
+
+    352, 179, 67, 201, 198, 355, 384, 360, 185, 178,
+    380, 210, 425, 204, 376, 267, 161, 372, 205, 371,
+    375, 183, 411, 276, 368, 409, 186, 407, 406, 184,
+    193, 188, 67, 404, 118, 412, 208, 181, 190, 175,
+    348, 170, 197, 400, 391, 269, 257, 253, 213, 122,
+    260, 191, 71, 174, 296, 123, 315, 313, 311, 263,
+    124, 125, 158, 110, 390, 307, 309, 304, 259, 68,
+    215, 356, 386, 359, 353, 268, 358, 349, 312, 44,
+    361, 394, 152, 346, 258, 331, 308, 413, 370, 0,
+    394, 281, 347, 369, 357, 328, 280, 383, 400, 44,
+    402, 382, 426, 0, 214, 401, 328, 328, 44, 0,
+    328, 283, 0, 76, 0, 0, 280, 0, 0, 0,
+    115, 423, 0, 420, 418, 424, 422, 419, 132, 0,
+    0, 0, 35, 0, 0, 0, 137, 421, 150, 0,
+    143, 0, 0, 0, 0, 0, 0, 365, 327, 144,
+    282, 0, 35, 0, 363, 364, 403, 0, 0, 327,
+    327, 35, 0, 327, 78, 0, 75, 77, 0, 0,
+    0, 0, 338, 335, 0, 0, 342, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    137, 0, 150, 0, 143, 0, 0, 0, 0, 0,
+    0, 151, 0, 144, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+    0, 0, 0, 0, 0, 0, 0, 0
+};
+
+const short QXmlStreamGrammar::action_check [] = {
+    2, 26, 14, 24, 4, 44, 26, 0, 4, 26,
+    4, 18, 4, 4, 4, 4, 26, 4, 55, 18,
+    26, 26, 20, 26, 19, 4, 14, 4, 13, 4,
+    4, 4, 18, 11, 4, 4, 12, 4, 22, 2,
+    -1, 42, 22, 26, 26, 26, 6, 18, 2, -1,
+    12, 13, 7, 8, 26, 2, 20, 2, 26, 11,
+    26, 12, 13, 24, 25, 29, 26, 13, 11, 34,
+    35, 11, 11, 19, 26, 4, 4, 11, -1, 24,
+    9, 6, 36, 26, 7, 8, 26, 26, 16, 6,
+    12, 13, 26, 12, 13, 26, 27, 7, 8, 7,
+    8, 26, 15, 6, 34, 35, 7, 8, 20, 26,
+    7, 8, 11, 26, 2, 3, 28, 29, -1, 37,
+    38, 39, -1, 26, -1, 21, 22, -1, 24, 21,
+    22, 6, 24, 2, -1, 4, 11, 24, 25, 26,
+    9, 40, 41, 6, 7, 8, 18, 21, 22, 16,
+    24, 26, 2, 3, 26, 27, -1, 24, 25, 26,
+    7, 8, -1, -1, 17, 15, 54, 20, 20, -1,
+    23, -1, -1, 26, 27, 2, 3, -1, 30, 31,
+    32, 33, -1, 10, 17, -1, 11, 20, 15, -1,
+    23, -1, -1, 26, 27, 45, 17, -1, -1, 20,
+    -1, -1, 23, -1, -1, 26, 27, 32, 33, -1,
+    7, 8, -1, -1, -1, -1, -1, -1, 45, -1,
+    -1, -1, 47, 48, 49, 50, 51, 52, 53, -1,
+    -1, -1, -1, -1, -1, -1, -1, 34, 35, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, -1, 4, -1, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, 2, -1, 4, -1,
+    6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+    16, 17, 18, 19, 20, 21, 22, 23, 24, 25,
+    26, 27, -1, -1, -1, 2, -1, 4, -1, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, -1, 4, -1, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, 2, -1, 4, 5, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, 45, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, -1, 4, 5, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, 45, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, 2, 3, 4, 5, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, -1, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, 45, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, -1, 4, 5, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, 45, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, 2, 3, 4, 5, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, -1, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, 45, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, -1, 4, 5, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, 45, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, 2, -1, 4, 5, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, 45, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, -1, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, 45, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, 2, 3, 4, 5, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, -1, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, 45, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
+    12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
+    22, 23, 24, 25, 26, 27, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, 45, 46, -1, -1, -1, -1, -1,
+    -1, -1, 54, -1, -1, 2, 3, 4, 5, 6,
+    7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
+    17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
+    27, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, 45, 46,
+    -1, -1, -1, -1, -1, -1, -1, 54, -1, -1,
+
+    20, 37, 20, 12, 20, 54, 12, 54, 12, 12,
+    20, 12, 1, 12, 12, 72, 12, 12, 20, 13,
+    13, 12, 12, 20, 16, 12, 37, 49, 12, 37,
+    12, 12, 20, 12, 68, 13, 36, 12, 12, 12,
+    20, 12, 12, 20, 12, 12, 72, 54, 12, 68,
+    13, 37, 17, 36, 12, 17, 17, 12, 12, 72,
+    13, 13, 38, 68, 20, 12, 17, 12, 17, 54,
+    12, 17, 1, 17, 17, 13, 17, 17, 44, 10,
+    17, 17, 54, 17, 16, 54, 45, 14, 12, -1,
+    17, 12, 49, 17, 54, 10, 17, 17, 20, 10,
+    12, 21, 4, -1, 54, 17, 10, 10, 10, -1,
+    10, 12, -1, 10, -1, -1, 17, -1, -1, -1,
+    68, 3, -1, 5, 6, 7, 8, 9, 12, -1,
+    -1, -1, 63, -1, -1, -1, 6, 19, 8, -1,
+    10, -1, -1, -1, -1, -1, -1, 17, 63, 19,
+    51, -1, 63, -1, 24, 25, 78, -1, -1, 63,
+    63, 63, -1, 63, 61, -1, 63, 64, -1, -1,
+    -1, -1, 76, 76, -1, -1, 76, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    6, -1, 8, -1, 10, -1, -1, -1, -1, -1,
+    -1, 17, -1, 19, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1
+};
+
+QT_END_NAMESPACE
diff --git a/src/corelib/serialization/qxmlstreamgrammar_p.h b/src/corelib/serialization/qxmlstreamgrammar_p.h
new file mode 100644
index 0000000000..32dd1d05fd
--- /dev/null
+++ b/src/corelib/serialization/qxmlstreamgrammar_p.h
@@ -0,0 +1,164 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtCore module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists for the convenience
+// of other Qt classes.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+// This file was generated by qlalr - DO NOT EDIT!
+#ifndef QXMLSTREAMGRAMMAR_P_H
+#define QXMLSTREAMGRAMMAR_P_H
+
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+class QXmlStreamGrammar
+{
+public:
+    enum VariousConstants {
+        EOF_SYMBOL = 0,
+        AMPERSAND = 5,
+        ANY = 41,
+        ATTLIST = 31,
+        BANG = 25,
+        CDATA = 47,
+        CDATA_START = 28,
+        COLON = 17,
+        COMMA = 19,
+        DASH = 20,
+        DBLQUOTE = 8,
+        DIGIT = 27,
+        DOCTYPE = 29,
+        DOT = 23,
+        ELEMENT = 30,
+        EMPTY = 40,
+        ENTITIES = 51,
+        ENTITY = 32,
+        ENTITY_DONE = 45,
+        EQ = 14,
+        ERROR = 43,
+        FIXED = 39,
+        HASH = 6,
+        ID = 48,
+        IDREF = 49,
+        IDREFS = 50,
+        IMPLIED = 38,
+        LANGLE = 3,
+        LBRACK = 9,
+        LETTER = 26,
+        LPAREN = 11,
+        NDATA = 36,
+        NMTOKEN = 52,
+        NMTOKENS = 53,
+        NOTATION = 33,
+        NOTOKEN = 1,
+        PARSE_ENTITY = 44,
+        PCDATA = 42,
+        PERCENT = 15,
+        PIPE = 13,
+        PLUS = 21,
+        PUBLIC = 35,
+        QUESTIONMARK = 24,
+        QUOTE = 7,
+        RANGLE = 4,
+        RBRACK = 10,
+        REQUIRED = 37,
+        RPAREN = 12,
+        SEMICOLON = 18,
+        SHIFT_THERE = 56,
+        SLASH = 16,
+        SPACE = 2,
+        STAR = 22,
+        SYSTEM = 34,
+        UNRESOLVED_ENTITY = 46,
+        VERSION = 55,
+        XML = 54,
+
+        ACCEPT_STATE = 416,
+        RULE_COUNT = 270,
+        STATE_COUNT = 427,
+        TERMINAL_COUNT = 57,
+        NON_TERMINAL_COUNT = 84,
+
+        GOTO_INDEX_OFFSET = 427,
+        GOTO_INFO_OFFSET = 1030,
+        GOTO_CHECK_OFFSET = 1030
+    };
+
+    static const char *const     spell[];
+    static const short             lhs[];
+    static const short             rhs[];
+    static const short    goto_default[];
+    static const short  action_default[];
+    static const short    action_index[];
+    static const short     action_info[];
+    static const short    action_check[];
+
+    static inline int nt_action (int state, int nt)
+    {
+        const int yyn = action_index [GOTO_INDEX_OFFSET + state] + nt;
+        if (yyn < 0 || action_check [GOTO_CHECK_OFFSET + yyn] != nt)
+            return goto_default [nt];
+
+        return action_info [GOTO_INFO_OFFSET + yyn];
+    }
+
+    static inline int t_action (int state, int token)
+    {
+        const int yyn = action_index [state] + token;
+
+        if (yyn < 0 || action_check [yyn] != token)
+            return - action_default [state];
+
+        return action_info [yyn];
+    }
+};
+
+
+QT_END_NAMESPACE
+#endif // QXMLSTREAMGRAMMAR_P_H
+
diff --git a/src/corelib/serialization/qxmlstreamparser_p.h b/src/corelib/serialization/qxmlstreamparser_p.h
new file mode 100644
index 0000000000..1d28923a11
--- /dev/null
+++ b/src/corelib/serialization/qxmlstreamparser_p.h
@@ -0,0 +1,1027 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtQml module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is not part of the Qt API.  It exists purely as an
+// implementation detail.  This header file may change from version to
+// version without notice, or even be removed.
+//
+// We mean it.
+//
+
+//
+//  W A R N I N G
+//  -------------
+//
+// This file is automatically generated from qxmlstream.g.
+// Changes should be made to that file, not here. Any change to this file will
+// be lost!
+//
+// To regenerate this file, run:
+//    qlalr --no-debug --no-lines --qt qxmlstream.g
+//
+
+#include <QtCore/private/qglobal_p.h>
+#include <qxmlstream.h>
+#include "qxmlstream_p.h"
+#include "qxmlutils_p.h"
+#include <qstringconverter.h>
+
+#include <memory>
+
+#ifndef QXMLSTREAMPARSER_P_H
+#define QXMLSTREAMPARSER_P_H
+
+QT_BEGIN_NAMESPACE
+
+#ifndef QT_NO_XMLSTREAMREADER
+
+bool QXmlStreamReaderPrivate::parse()
+{
+    // cleanup currently reported token
+
+    switch (type) {
+    case QXmlStreamReader::StartElement:
+        name.clear();
+        prefix.clear();
+        qualifiedName.clear();
+        namespaceUri.clear();
+        publicNamespaceDeclarations.clear();
+        attributes.clear();
+        if (isEmptyElement) {
+            setType(QXmlStreamReader::EndElement);
+            Tag &tag = tagStack_pop();
+            namespaceUri = tag.namespaceDeclaration.namespaceUri;
+            name = tag.name;
+            qualifiedName = tag.qualifiedName;
+            isEmptyElement = false;
+            return true;
+        }
+        clearTextBuffer();
+        break;
+    case QXmlStreamReader::EndElement:
+        name.clear();
+        prefix.clear();
+        qualifiedName.clear();
+        namespaceUri.clear();
+        clearTextBuffer();
+        break;
+    case QXmlStreamReader::DTD:
+        publicNotationDeclarations.clear();
+        publicEntityDeclarations.clear();
+        dtdName.clear();
+        dtdPublicId.clear();
+        dtdSystemId.clear();
+        Q_FALLTHROUGH();
+    case QXmlStreamReader::Comment:
+    case QXmlStreamReader::Characters:
+        isCDATA = false;
+        isWhitespace = true;
+        text.clear();
+        clearTextBuffer();
+        break;
+    case QXmlStreamReader::EntityReference:
+        text.clear();
+        name.clear();
+        clearTextBuffer();
+        break;
+    case QXmlStreamReader::ProcessingInstruction:
+        processingInstructionTarget.clear();
+        processingInstructionData.clear();
+        clearTextBuffer();
+        break;
+    case QXmlStreamReader::NoToken:
+    case QXmlStreamReader::Invalid:
+        break;
+    case QXmlStreamReader::StartDocument:
+        lockEncoding = true;
+        documentVersion.clear();
+        documentEncoding.clear();
+        if (decoder.isValid() && decoder.hasError()) {
+            raiseWellFormedError(QXmlStream::tr("Encountered incorrectly encoded content."));
+            readBuffer.clear();
+            return false;
+        }
+        Q_FALLTHROUGH();
+    default:
+        clearTextBuffer();
+        ;
+    }
+
+    setType(QXmlStreamReader::NoToken);
+
+
+    // the main parse loop
+    int act, r;
+
+    if (resumeReduction) {
+        act = state_stack[tos-1];
+        r = resumeReduction;
+        resumeReduction = 0;
+        goto ResumeReduction;
+    }
+
+    act = state_stack[tos];
+
+    forever {
+        if (token == -1 && - TERMINAL_COUNT != action_index[act]) {
+            uint cu = getChar();
+            token = NOTOKEN;
+            token_char = cu == ~0U ? cu : ushort(cu);
+            if ((cu != ~0U) && (cu & 0xff0000)) {
+                token = cu >> 16;
+            } else switch (token_char) {
+            case 0xfffe:
+            case 0xffff:
+                token = ERROR;
+                break;
+            case '\r':
+                token = SPACE;
+                if (cu == '\r') {
+                    if ((token_char = filterCarriageReturn())) {
+                        ++lineNumber;
+                        lastLineStart = characterOffset + readBufferPos;
+                        break;
+                    }
+                } else {
+                    break;
+                }
+                Q_FALLTHROUGH();
+            case ~0U: {
+                token = EOF_SYMBOL;
+                if (!tagsDone && !inParseEntity) {
+                    int a = t_action(act, token);
+                    if (a < 0) {
+                        raiseError(QXmlStreamReader::PrematureEndOfDocumentError);
+                        return false;
+                    }
+                }
+
+            } break;
+            case '\n':
+                ++lineNumber;
+                lastLineStart = characterOffset + readBufferPos;
+                Q_FALLTHROUGH();
+            case ' ':
+            case '\t':
+                token = SPACE;
+                break;
+            case '&':
+                token = AMPERSAND;
+                break;
+            case '#':
+                token = HASH;
+                break;
+            case '\'':
+                token = QUOTE;
+                break;
+            case '\"':
+                token = DBLQUOTE;
+                break;
+            case '<':
+                token = LANGLE;
+                break;
+            case '>':
+                token = RANGLE;
+                break;
+            case '[':
+                token = LBRACK;
+                break;
+            case ']':
+                token = RBRACK;
+                break;
+            case '(':
+                token = LPAREN;
+                break;
+            case ')':
+                token = RPAREN;
+                break;
+            case '|':
+                token = PIPE;
+                break;
+            case '=':
+                token = EQ;
+                break;
+            case '%':
+                token = PERCENT;
+                break;
+            case '/':
+                token = SLASH;
+                break;
+            case ':':
+                token = COLON;
+                break;
+            case ';':
+                token = SEMICOLON;
+                break;
+            case ',':
+                token = COMMA;
+                break;
+            case '-':
+                token = DASH;
+                break;
+            case '+':
+                token = PLUS;
+                break;
+            case '*':
+                token = STAR;
+                break;
+            case '.':
+                token = DOT;
+                break;
+            case '?':
+                token = QUESTIONMARK;
+                break;
+            case '!':
+                token = BANG;
+                break;
+            case '0':
+            case '1':
+            case '2':
+            case '3':
+            case '4':
+            case '5':
+            case '6':
+            case '7':
+            case '8':
+            case '9':
+                token = DIGIT;
+                break;
+            default:
+                if (cu < 0x20)
+                    token = NOTOKEN;
+                else
+                    token = LETTER;
+                break;
+            }
+        }
+
+        act = t_action (act, token);
+        if (act == ACCEPT_STATE) {
+            // reset the parser in case someone resumes (process instructions can follow a valid document)
+            tos = 0;
+            state_stack[tos++] = 0;
+            state_stack[tos] = 0;
+            return true;
+        } else if (act > 0) {
+            if (++tos >= stack_size-1)
+                reallocateStack();
+
+            Value &val = sym_stack[tos];
+            val.c = token_char;
+            val.pos = textBuffer.size();
+            val.prefix = 0;
+            val.len = 1;
+            if (token_char)
+                textBuffer += QChar(token_char);
+
+            state_stack[tos] = act;
+            token = -1;
+
+
+        } else if (act < 0) {
+            r = - act - 1;
+
+#if defined (QLALR_DEBUG)
+            int ridx = rule_index[r];
+            printf ("%3d) %s ::=", r + 1, spell[rule_info[ridx]]);
+            ++ridx;
+            for (int i = ridx; i < ridx + rhs[r]; ++i) {
+                int symbol = rule_info[i];
+                if (const char *name = spell[symbol])
+                    printf (" %s", name);
+                else
+                    printf (" #%d", symbol);
+            }
+            printf ("\n");
+#endif
+
+            tos -= rhs[r];
+            act = state_stack[tos++];
+        ResumeReduction:
+            switch (r) {
+
+        case 0:
+            setType(QXmlStreamReader::EndDocument);
+        break;
+
+        case 1:
+            if (type != QXmlStreamReader::Invalid) {
+                if (hasSeenTag || inParseEntity) {
+                    setType(QXmlStreamReader::EndDocument);
+                } else {
+                    raiseError(QXmlStreamReader::NotWellFormedError, QXmlStream::tr("Start tag expected."));
+                    // reset the parser
+                    tos = 0;
+                    state_stack[tos++] = 0;
+                    state_stack[tos] = 0;
+                    return false;
+                }
+            }
+        break;
+
+        case 10:
+            entityReferenceStack.pop()->isCurrentlyReferenced = false;
+            if (entityReferenceStack.isEmpty())
+                entityLength = 0;
+            clearSym();
+        break;
+
+        case 11:
+            if (!scanString(spell[VERSION], VERSION, false) && atEnd) {
+                resume(11);
+                return false;
+            }
+        break;
+
+        case 12:
+            setType(QXmlStreamReader::StartDocument);
+            documentVersion = symString(6);
+            startDocument();
+        break;
+
+        case 13:
+            hasExternalDtdSubset = true;
+            dtdSystemId = symString(2);
+        break;
+
+        case 14:
+            checkPublicLiteral(symString(2));
+            dtdPublicId = symString(2);
+            dtdSystemId = symString(4);
+            hasExternalDtdSubset = true;
+        break;
+
+        case 16:
+            if (!scanPublicOrSystem() && atEnd) {
+                resume(16);
+                return false;
+            }
+            dtdName = symString(3);
+        break;
+
+        case 17:
+        case 18:
+            dtdName = symString(3);
+            Q_FALLTHROUGH();
+
+        case 19:
+        case 20:
+            setType(QXmlStreamReader::DTD);
+            text = &textBuffer;
+        break;
+
+        case 21:
+            scanDtd = true;
+        break;
+
+        case 22:
+            scanDtd = false;
+        break;
+
+        case 37:
+            if (!scanString(spell[EMPTY], EMPTY, false)
+                && !scanString(spell[ANY], ANY, false)
+                && atEnd) {
+                resume(37);
+                return false;
+            }
+        break;
+
+        case 43:
+            if (!scanString(spell[PCDATA], PCDATA, false) && atEnd) {
+                resume(43);
+                return false;
+            }
+        break;
+
+        case 68: {
+            lastAttributeIsCData = true;
+        } break;
+
+        case 78:
+            if (!scanAfterDefaultDecl() && atEnd) {
+                resume(78);
+                return false;
+            }
+        break;
+
+        case 83:
+                sym(1) = sym(2);
+                lastAttributeValue.clear();
+                lastAttributeIsCData = false;
+                if (!scanAttType() && atEnd) {
+                    resume(83);
+                    return false;
+                }
+        break;
+
+        case 84: {
+            DtdAttribute &dtdAttribute = dtdAttributes.push();
+            dtdAttribute.tagName.clear();
+            dtdAttribute.isCDATA = lastAttributeIsCData;
+            dtdAttribute.attributePrefix = addToStringStorage(symPrefix(1));
+            dtdAttribute.attributeName = addToStringStorage(symString(1));
+            dtdAttribute.attributeQualifiedName = addToStringStorage(symName(1));
+            dtdAttribute.isNamespaceAttribute = (dtdAttribute.attributePrefix == QLatin1String("xmlns")
+                                                 || (dtdAttribute.attributePrefix.isEmpty()
+                                                     && dtdAttribute.attributeName == QLatin1String("xmlns")));
+            if (lastAttributeValue.isNull()) {
+                dtdAttribute.defaultValue.clear();
+            } else {
+                if (dtdAttribute.isCDATA)
+                    dtdAttribute.defaultValue = addToStringStorage(lastAttributeValue);
+                else
+                    dtdAttribute.defaultValue = addToStringStorage(lastAttributeValue.toString().simplified());
+
+            }
+        } break;
+
+        case 88: {
+            if (referenceToUnparsedEntityDetected && !standalone)
+                break;
+            int n = dtdAttributes.size();
+            QStringRef tagName = addToStringStorage(symName(3));
+            while (n--) {
+                DtdAttribute &dtdAttribute = dtdAttributes[n];
+                if (!dtdAttribute.tagName.isNull())
+                    break;
+                dtdAttribute.tagName = tagName;
+                for (int i = 0; i < n; ++i) {
+                    if ((dtdAttributes[i].tagName.isNull() || dtdAttributes[i].tagName == tagName)
+                        && dtdAttributes[i].attributeQualifiedName == dtdAttribute.attributeQualifiedName) {
+                        dtdAttribute.attributeQualifiedName.clear(); // redefined, delete it
+                        break;
+                    }
+                }
+            }
+        } break;
+
+        case 89: {
+            if (!scanPublicOrSystem() && atEnd) {
+                resume(89);
+                return false;
+            }
+            EntityDeclaration &entityDeclaration = entityDeclarations.push();
+            entityDeclaration.clear();
+            entityDeclaration.name = symString(3);
+        } break;
+
+        case 90: {
+            if (!scanPublicOrSystem() && atEnd) {
+                resume(90);
+                return false;
+            }
+            EntityDeclaration &entityDeclaration = entityDeclarations.push();
+            entityDeclaration.clear();
+            entityDeclaration.name = symString(5);
+            entityDeclaration.parameter = true;
+        } break;
+
+        case 91: {
+            if (!scanNData() && atEnd) {
+                resume(91);
+                return false;
+            }
+            EntityDeclaration &entityDeclaration = entityDeclarations.top();
+            entityDeclaration.systemId = symString(3);
+            entityDeclaration.external = true;
+        } break;
+
+        case 92: {
+            if (!scanNData() && atEnd) {
+                resume(92);
+                return false;
+            }
+            EntityDeclaration &entityDeclaration = entityDeclarations.top();
+            checkPublicLiteral((entityDeclaration.publicId = symString(3)));
+            entityDeclaration.systemId = symString(5);
+            entityDeclaration.external = true;
+        } break;
+
+        case 93: {
+            EntityDeclaration &entityDeclaration = entityDeclarations.top();
+            entityDeclaration.notationName = symString(3);
+            if (entityDeclaration.parameter)
+                raiseWellFormedError(QXmlStream::tr("NDATA in parameter entity declaration."));
+        }
+        Q_FALLTHROUGH();
+
+        case 94:
+        case 95: {
+            if (referenceToUnparsedEntityDetected && !standalone) {
+                entityDeclarations.pop();
+                break;
+            }
+            EntityDeclaration &entityDeclaration = entityDeclarations.top();
+            if (!entityDeclaration.external)
+                entityDeclaration.value = symString(2);
+            auto &hash = entityDeclaration.parameter ? parameterEntityHash : entityHash;
+            if (!hash.contains(qToStringViewIgnoringNull(entityDeclaration.name))) {
+                Entity entity(entityDeclaration.name.toString(),
+                              entityDeclaration.value.toString());
+                entity.unparsed = (!entityDeclaration.notationName.isNull());
+                entity.external = entityDeclaration.external;
+                hash.insert(qToStringViewIgnoringNull(entity.name), entity);
+            }
+        } break;
+
+        case 96: {
+            setType(QXmlStreamReader::ProcessingInstruction);
+            int pos = sym(4).pos + sym(4).len;
+            processingInstructionTarget = symString(3);
+            if (scanUntil("?>")) {
+                processingInstructionData = QStringRef(&textBuffer, pos, textBuffer.size() - pos - 2);
+                if (!processingInstructionTarget.compare(QLatin1String("xml"), Qt::CaseInsensitive)) {
+                    raiseWellFormedError(QXmlStream::tr("XML declaration not at start of document."));
+                }
+                else if (!QXmlUtils::isNCName(processingInstructionTarget))
+                    raiseWellFormedError(QXmlStream::tr("%1 is an invalid processing instruction name.")
+                                         .arg(processingInstructionTarget));
+            } else if (type != QXmlStreamReader::Invalid){
+                resume(96);
+                return false;
+            }
+        } break;
+
+        case 97:
+            setType(QXmlStreamReader::ProcessingInstruction);
+            processingInstructionTarget = symString(3);
+            if (!processingInstructionTarget.compare(QLatin1String("xml"), Qt::CaseInsensitive))
+                raiseWellFormedError(QXmlStream::tr("Invalid processing instruction name."));
+        break;
+
+        case 98:
+            if (!scanAfterLangleBang() && atEnd) {
+                resume(98);
+                return false;
+            }
+        break;
+
+        case 99:
+            if (!scanUntil("--")) {
+                resume(99);
+                return false;
+            }
+        break;
+
+        case 100: {
+            setType(QXmlStreamReader::Comment);
+            int pos = sym(1).pos + 4;
+            text = QStringRef(&textBuffer, pos, textBuffer.size() - pos - 3);
+        } break;
+
+        case 101: {
+            setType(QXmlStreamReader::Characters);
+            isCDATA = true;
+            isWhitespace = false;
+            int pos = sym(2).pos;
+            if (scanUntil("]]>", -1)) {
+                text = QStringRef(&textBuffer, pos, textBuffer.size() - pos - 3);
+            } else {
+                resume(101);
+                return false;
+            }
+        } break;
+
+        case 102: {
+            if (!scanPublicOrSystem() && atEnd) {
+                resume(102);
+                return false;
+            }
+            NotationDeclaration &notationDeclaration = notationDeclarations.push();
+            notationDeclaration.name = symString(3);
+        } break;
+
+        case 103: {
+            NotationDeclaration &notationDeclaration = notationDeclarations.top();
+            notationDeclaration.systemId = symString(3);
+            notationDeclaration.publicId.clear();
+        } break;
+
+        case 104: {
+            NotationDeclaration &notationDeclaration = notationDeclarations.top();
+            notationDeclaration.systemId.clear();
+            checkPublicLiteral((notationDeclaration.publicId = symString(3)));
+        } break;
+
+        case 105: {
+            NotationDeclaration &notationDeclaration = notationDeclarations.top();
+            checkPublicLiteral((notationDeclaration.publicId = symString(3)));
+            notationDeclaration.systemId = symString(5);
+        } break;
+
+        case 129:
+            isWhitespace = false;
+            Q_FALLTHROUGH();
+
+        case 130:
+            sym(1).len += fastScanContentCharList();
+            if (atEnd && !inParseEntity) {
+                resume(130);
+                return false;
+            }
+        break;
+
+        case 139:
+            if (!textBuffer.isEmpty()) {
+                setType(QXmlStreamReader::Characters);
+                text = &textBuffer;
+            }
+        break;
+
+        case 140:
+        case 141:
+            clearSym();
+        break;
+
+        case 142:
+        case 143:
+            sym(1) = sym(2);
+        break;
+
+        case 144:
+        case 145:
+        case 146:
+        case 147:
+            sym(1).len += sym(2).len;
+        break;
+
+        case 173:
+            if (normalizeLiterals)
+                textBuffer.data()[textBuffer.size()-1] = QLatin1Char(' ');
+        break;
+
+        case 174:
+            sym(1).len += fastScanLiteralContent();
+            if (atEnd) {
+                resume(174);
+                return false;
+            }
+        break;
+
+        case 175: {
+            if (!QXmlUtils::isPublicID(symString(1))) {
+                raiseWellFormedError(QXmlStream::tr("%1 is an invalid PUBLIC identifier.").arg(symString(1)));
+                resume(175);
+                return false;
+            }
+        } break;
+
+        case 176:
+        case 177:
+            clearSym();
+        break;
+
+        case 178:
+        case 179:
+            sym(1) = sym(2);
+        break;
+
+        case 180:
+        case 181:
+        case 182:
+        case 183:
+            sym(1).len += sym(2).len;
+        break;
+
+        case 213:
+        case 214:
+            clearSym();
+        break;
+
+        case 215:
+        case 216:
+            sym(1) = sym(2);
+            lastAttributeValue = symString(1);
+        break;
+
+        case 217:
+        case 218:
+        case 219:
+        case 220:
+            sym(1).len += sym(2).len;
+        break;
+
+        case 229: {
+            QStringRef prefix = symPrefix(1);
+            if (prefix.isEmpty() && symString(1) == QLatin1String("xmlns") && namespaceProcessing) {
+                NamespaceDeclaration &namespaceDeclaration = namespaceDeclarations.push();
+                namespaceDeclaration.prefix.clear();
+
+                const QStringRef ns(symString(5));
+                if (ns == QLatin1String("http://www.w3.org/2000/xmlns/") ||
+                    ns == QLatin1String("http://www.w3.org/XML/1998/namespace"))
+                    raiseWellFormedError(QXmlStream::tr("Illegal namespace declaration."));
+                else
+                    namespaceDeclaration.namespaceUri = addToStringStorage(ns);
+            } else {
+                Attribute &attribute = attributeStack.push();
+                attribute.key = sym(1);
+                attribute.value = sym(5);
+
+                QStringRef attributeQualifiedName = symName(1);
+                bool normalize = false;
+                for (int a = 0; a < dtdAttributes.size(); ++a) {
+                    DtdAttribute &dtdAttribute = dtdAttributes[a];
+                    if (!dtdAttribute.isCDATA
+                        && dtdAttribute.tagName == qualifiedName
+                        && dtdAttribute.attributeQualifiedName == attributeQualifiedName
+                        ) {
+                        normalize = true;
+                        break;
+                    }
+                }
+                if (normalize) {
+                    // normalize attribute value (simplify and trim)
+                    int pos = textBuffer.size();
+                    int n = 0;
+                    bool wasSpace = true;
+                    for (int i = 0; i < attribute.value.len; ++i) {
+                        QChar c = textBuffer.at(attribute.value.pos + i);
+                        if (c.unicode() == ' ') {
+                            if (wasSpace)
+                                continue;
+                            wasSpace = true;
+                        } else {
+                            wasSpace = false;
+                        }
+                        textBuffer += textBuffer.at(attribute.value.pos + i);
+                        ++n;
+                    }
+                    if (wasSpace)
+                        while (n && textBuffer.at(pos + n - 1).unicode() == ' ')
+                            --n;
+                    attribute.value.pos = pos;
+                    attribute.value.len = n;
+                }
+                if (prefix == QLatin1String("xmlns") && namespaceProcessing) {
+                    NamespaceDeclaration &namespaceDeclaration = namespaceDeclarations.push();
+                    QStringRef namespacePrefix = symString(attribute.key);
+                    QStringRef namespaceUri = symString(attribute.value);
+                    attributeStack.pop();
+                    if (((namespacePrefix == QLatin1String("xml"))
+                         ^ (namespaceUri == QLatin1String("http://www.w3.org/XML/1998/namespace")))
+                        || namespaceUri == QLatin1String("http://www.w3.org/2000/xmlns/")
+                        || namespaceUri.isEmpty()
+                        || namespacePrefix == QLatin1String("xmlns"))
+                        raiseWellFormedError(QXmlStream::tr("Illegal namespace declaration."));
+
+                    namespaceDeclaration.prefix = addToStringStorage(namespacePrefix);
+                    namespaceDeclaration.namespaceUri = addToStringStorage(namespaceUri);
+                }
+            }
+        } break;
+
+        case 235: {
+            normalizeLiterals = true;
+            Tag &tag = tagStack_push();
+            prefix = tag.namespaceDeclaration.prefix  = addToStringStorage(symPrefix(2));
+            name = tag.name = addToStringStorage(symString(2));
+            qualifiedName = tag.qualifiedName = addToStringStorage(symName(2));
+            if ((!prefix.isEmpty() && !QXmlUtils::isNCName(prefix)) || !QXmlUtils::isNCName(name))
+                raiseWellFormedError(QXmlStream::tr("Invalid XML name."));
+        } break;
+
+        case 236:
+            isEmptyElement = true;
+            Q_FALLTHROUGH();
+
+        case 237:
+            setType(QXmlStreamReader::StartElement);
+            resolveTag();
+            if (tagStack.size() == 1 && hasSeenTag && !inParseEntity)
+                raiseWellFormedError(QXmlStream::tr("Extra content at end of document."));
+            hasSeenTag = true;
+        break;
+
+        case 238: {
+            setType(QXmlStreamReader::EndElement);
+            Tag &tag = tagStack_pop();
+
+            namespaceUri = tag.namespaceDeclaration.namespaceUri;
+            name = tag.name;
+            qualifiedName = tag.qualifiedName;
+            if (qualifiedName != symName(3))
+                raiseWellFormedError(QXmlStream::tr("Opening and ending tag mismatch."));
+        } break;
+
+        case 239:
+            if (entitiesMustBeDeclared()) {
+                raiseWellFormedError(QXmlStream::tr("Entity '%1' not declared.").arg(unresolvedEntity));
+                break;
+            }
+            setType(QXmlStreamReader::EntityReference);
+            name = &unresolvedEntity;
+        break;
+
+        case 240: {
+            sym(1).len += sym(2).len + 1;
+            QStringView reference = symView(2);
+            if (const auto it = entityHash.find(reference); it != entityHash.end()) {
+                Entity &entity = *it;
+                if (entity.unparsed) {
+                    raiseWellFormedError(QXmlStream::tr("Reference to unparsed entity '%1'.").arg(reference));
+                } else {
+                    if (!entity.hasBeenParsed) {
+                        parseEntity(entity.value);
+                        entity.hasBeenParsed = true;
+                    }
+                    if (entity.literal)
+                        putStringLiteral(entity.value);
+                    else if (referenceEntity(entity))
+                        putReplacement(entity.value);
+                    textBuffer.chop(2 + sym(2).len);
+                    clearSym();
+                }
+                break;
+            }
+
+            if (entityResolver) {
+                QString replacementText = resolveUndeclaredEntity(reference.toString());
+                if (!replacementText.isNull()) {
+                    putReplacement(replacementText);
+                    textBuffer.chop(2 + sym(2).len);
+                    clearSym();
+                    break;
+                }
+            }
+
+            injectToken(UNRESOLVED_ENTITY);
+            unresolvedEntity = symString(2).toString();
+            textBuffer.chop(2 + sym(2).len);
+            clearSym();
+
+        } break;
+
+        case 241: {
+            sym(1).len += sym(2).len + 1;
+            QStringView reference = symView(2);
+            if (const auto it = parameterEntityHash.find(reference); it != parameterEntityHash.end()) {
+                referenceToParameterEntityDetected = true;
+                Entity &entity = *it;
+                if (entity.unparsed || entity.external) {
+                    referenceToUnparsedEntityDetected = true;
+                } else {
+                    if (referenceEntity(entity))
+                        putString(entity.value);
+                    textBuffer.chop(2 + sym(2).len);
+                    clearSym();
+                }
+            } else if (entitiesMustBeDeclared()) {
+                raiseWellFormedError(QXmlStream::tr("Entity '%1' not declared.").arg(symString(2)));
+            }
+        } break;
+
+        case 242:
+            sym(1).len += sym(2).len + 1;
+        break;
+
+        case 243: {
+            sym(1).len += sym(2).len + 1;
+            QStringView reference = symView(2);
+            if (const auto it = entityHash.find(reference); it != entityHash.end()) {
+                Entity &entity = *it;
+                if (entity.unparsed || entity.value.isNull()) {
+                    raiseWellFormedError(QXmlStream::tr("Reference to external entity '%1' in attribute value.").arg(reference));
+                    break;
+                }
+                if (!entity.hasBeenParsed) {
+                    parseEntity(entity.value);
+                    entity.hasBeenParsed = true;
+                }
+                if (entity.literal)
+                    putStringLiteral(entity.value);
+                else if (referenceEntity(entity))
+                    putReplacementInAttributeValue(entity.value);
+                textBuffer.chop(2 + sym(2).len);
+                clearSym();
+                break;
+            }
+
+            if (entityResolver) {
+                QString replacementText = resolveUndeclaredEntity(reference.toString());
+                if (!replacementText.isNull()) {
+                    putReplacement(replacementText);
+                    textBuffer.chop(2 + sym(2).len);
+                    clearSym();
+                    break;
+                }
+            }
+            if (entitiesMustBeDeclared()) {
+                raiseWellFormedError(QXmlStream::tr("Entity '%1' not declared.").arg(reference));
+            }
+        } break;
+
+        case 244: {
+            if (char32_t s = resolveCharRef(3)) {
+                putStringLiteral(QChar::fromUcs4(s));
+                textBuffer.chop(3 + sym(3).len);
+                clearSym();
+            } else {
+                raiseWellFormedError(QXmlStream::tr("Invalid character reference."));
+            }
+        } break;
+
+        case 247:
+        case 248:
+            sym(1).len += sym(2).len;
+        break;
+
+        case 259:
+            sym(1).len += fastScanSpace();
+            if (atEnd) {
+                resume(259);
+                return false;
+            }
+        break;
+
+        case 262: {
+            sym(1).len += fastScanName(&sym(1).prefix);
+            if (atEnd) {
+                resume(262);
+                return false;
+            }
+        } break;
+
+        case 263:
+            sym(1).len += fastScanName();
+            if (atEnd) {
+                resume(263);
+                return false;
+            }
+        break;
+
+        case 264:
+        case 265:
+        case 266:
+        case 267:
+        case 268:
+            sym(1).len += fastScanNMTOKEN();
+            if (atEnd) {
+                resume(268);
+                return false;
+            }
+
+        break;
+
+    default:
+        ;
+    } // switch
+            act = state_stack[tos] = nt_action (act, lhs[r] - TERMINAL_COUNT);
+            if (type != QXmlStreamReader::NoToken)
+                return true;
+        } else {
+            parseError();
+            break;
+        }
+    }
+    return false;
+}
+
+#endif
+
+QT_END_NAMESPACE
+
+#endif
+
diff --git a/src/corelib/serialization/serialization.pri b/src/corelib/serialization/serialization.pri
index 2421903ba7..5e52d82ed6 100644
--- a/src/corelib/serialization/serialization.pri
+++ b/src/corelib/serialization/serialization.pri
@@ -21,6 +21,8 @@ HEADERS += \
     serialization/qtextstream_p.h \
     serialization/qxmlstream.h \
     serialization/qxmlstream_p.h \
+    serialization/qxmlstreamgrammar_p.h \
+    serialization/qxmlstreamparser_p.h \
     serialization/qxmlutils_p.h
 
 SOURCES += \
@@ -37,6 +39,7 @@ SOURCES += \
     serialization/qjsonparser.cpp \
     serialization/qtextstream.cpp \
     serialization/qxmlstream.cpp \
+    serialization/qxmlstreamgrammar.cpp \
     serialization/qxmlutils.cpp
 
 qtConfig(cborstreamreader): {