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3** Copyright (C) 2016 The Qt Company Ltd.
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28
29#ifndef GENERATOR_H
30#define GENERATOR_H
31
32#include "moc.h"
33
34QT_BEGIN_NAMESPACE
35
36class Generator
37{
38 FILE *out;
39 ClassDef *cdef;
40 QVector<uint> meta_data;
41public:
42 Generator(ClassDef *classDef, const QVector<QByteArray> &metaTypes, const QHash<QByteArray, QByteArray> &knownQObjectClasses, const QHash<QByteArray, QByteArray> &knownGadgets, FILE *outfile = nullptr);
43 void generateCode();
44private:
45 bool registerableMetaType(const QByteArray &propertyType);
46 void registerClassInfoStrings();
47 void generateClassInfos();
48 void registerFunctionStrings(const QVector<FunctionDef> &list);
49 void registerByteArrayVector(const QVector<QByteArray> &list);
50 void generateFunctions(const QVector<FunctionDef> &list, const char *functype, int type, int &paramsIndex);
51 void generateFunctionRevisions(const QVector<FunctionDef> &list, const char *functype);
52 void generateFunctionParameters(const QVector<FunctionDef> &list, const char *functype);
53 void generateTypeInfo(const QByteArray &typeName, bool allowEmptyName = false);
54 void registerEnumStrings();
55 void generateEnums(int index);
56 void registerPropertyStrings();
57 void generateProperties();
58 void generateMetacall();
59 void generateStaticMetacall();
60 void generateSignal(FunctionDef *def, int index);
61 void generatePluginMetaData();
62 QMultiMap<QByteArray, int> automaticPropertyMetaTypesHelper();
63 QMap<int, QMultiMap<QByteArray, int> > methodsWithAutomaticTypesHelper(const QVector<FunctionDef> &methodList);
64
65 void strreg(const QByteArray &); // registers a string
66 int stridx(const QByteArray &); // returns a string's id
67 QVector<QByteArray> strings;
68 QByteArray purestSuperClass;
69 QVector<QByteArray> metaTypes;
70 QHash<QByteArray, QByteArray> knownQObjectClasses;
71 QHash<QByteArray, QByteArray> knownGadgets;
72};
73
74QT_END_NAMESPACE
75
76#endif // GENERATOR_H
77

source code of qtbase/src/tools/moc/generator.h