shiboken6: Remove some unused code

Pick-to: 6.3
Change-Id: Ie5dc344b6daf433f6d7522b05e170a0baa848d32
Reviewed-by: Christian Tismer <tismer@stackless.com>

4 files changed, 2 insertions, 82 deletions

diff --git a/sources/shiboken6/ApiExtractor/abstractmetabuilder.cpp b/sources/shiboken6/ApiExtractor/abstractmetabuilder.cpp
index f0f0ddcd3..86ce3346f 100644
--- a/sources/shiboken6/ApiExtractor/abstractmetabuilder.cpp
+++ b/sources/shiboken6/ApiExtractor/abstractmetabuilder.cpp
@@ -3164,7 +3164,6 @@ void AbstractMetaBuilderPrivate::inheritTemplateFunctions(AbstractMetaClass *sub
     auto templateClass = subclass->templateBaseClass();
 
     if (subclass->isTypeDef()) {
-        subclass->setHasEqualsOperator(templateClass->hasEqualsOperator());
         subclass->setHasHashFunction(templateClass->hasHashFunction());
         subclass->setHasNonPrivateConstructor(templateClass->hasNonPrivateConstructor());
         subclass->setHasPrivateDestructor(templateClass->hasPrivateDestructor());
diff --git a/sources/shiboken6/ApiExtractor/abstractmetafunction.h b/sources/shiboken6/ApiExtractor/abstractmetafunction.h
index df7f5de21..71780cc9e 100644
--- a/sources/shiboken6/ApiExtractor/abstractmetafunction.h
+++ b/sources/shiboken6/ApiExtractor/abstractmetafunction.h
@@ -167,7 +167,6 @@ public:
     bool isPropertyReader() const;
     bool isPropertyWriter() const;
     bool isPropertyResetter() const;
-    bool isFriendly() const;
 
     AbstractMetaFunction();
     explicit AbstractMetaFunction(const QString &name);
@@ -496,11 +495,6 @@ inline bool AbstractMetaFunction::isPropertyResetter() const
     return attributes().testFlag(PropertyResetter);
 }
 
-inline bool AbstractMetaFunction::isFriendly() const
-{
-    return attributes().testFlag(Friendly);
-}
-
 Q_DECLARE_OPERATORS_FOR_FLAGS(AbstractMetaFunction::CompareResult)
 
 Q_DECLARE_OPERATORS_FOR_FLAGS(AbstractMetaFunction::Attributes);
diff --git a/sources/shiboken6/ApiExtractor/abstractmetalang.cpp b/sources/shiboken6/ApiExtractor/abstractmetalang.cpp
index 9b9ba31a0..226840c8f 100644
--- a/sources/shiboken6/ApiExtractor/abstractmetalang.cpp
+++ b/sources/shiboken6/ApiExtractor/abstractmetalang.cpp
@@ -67,7 +67,6 @@ public:
           m_hasProtectedDestructor(false),
           m_hasVirtualDestructor(false),
           m_hasHashFunction(false),
-          m_hasEqualsOperator(false),
           m_isTypeDef(false),
           m_hasToStringCapability(false),
           m_valueTypeWithCopyConstructorOnly(false),
@@ -107,7 +106,6 @@ public:
     uint m_hasProtectedDestructor : 1;
     uint m_hasVirtualDestructor : 1;
     uint m_hasHashFunction : 1;
-    uint m_hasEqualsOperator : 1;
     uint m_isTypeDef : 1;
     uint m_hasToStringCapability : 1;
     uint m_valueTypeWithCopyConstructorOnly : 1;
@@ -370,26 +368,6 @@ void AbstractMetaClass::setFunctions(const AbstractMetaFunctionCList &functions)
     }
 }
 
-bool AbstractMetaClass::hasDefaultToStringFunction() const
-{
-    const auto &funcs = queryFunctionsByName(QLatin1String("toString"));
-    for (const auto &f : funcs) {
-        if (!f->actualMinimumArgumentCount())
-            return true;
-    }
-    return false;
-}
-
-bool AbstractMetaClass::hasEqualsOperator() const
-{
-    return d->m_hasEqualsOperator;
-}
-
-void AbstractMetaClass::setHasEqualsOperator(bool on)
-{
-    d->m_hasEqualsOperator = on;
-}
-
 const QList<QPropertySpec> &AbstractMetaClass::propertySpecs() const
 {
     return d->m_propertySpecs;
@@ -622,15 +600,6 @@ AbstractMetaFunctionCPtr AbstractMetaClass::findQtIsNullMethod() const
     return *it;
 }
 
-bool AbstractMetaClass::hasProtectedFunctions() const
-{
-    for (const auto &func : d->m_functions) {
-        if (func->isProtected())
-            return true;
-    }
-    return false;
-}
-
 bool AbstractMetaClass::hasProtectedFields() const
 {
     for (const AbstractMetaField &field : d->m_fields) {
@@ -640,11 +609,6 @@ bool AbstractMetaClass::hasProtectedFields() const
     return false;
 }
 
-bool AbstractMetaClass::hasProtectedMembers() const
-{
-    return hasProtectedFields() || hasProtectedFunctions();
-}
-
 const TypeEntries &AbstractMetaClass::templateArguments() const
 {
     return d->m_templateArgs;
@@ -1643,26 +1607,6 @@ bool AbstractMetaClass::inheritanceDone() const
  * Other stuff...
  */
 
-
-std::optional<AbstractMetaEnum>
-    AbstractMetaClass::findEnum(const AbstractMetaClassList &classes,
-                                const EnumTypeEntry *entry)
-{
-    Q_ASSERT(entry->isEnum());
-
-    auto scopeEntry = entry->parent();
-    AbstractMetaClass *metaClass = AbstractMetaClass::findClass(classes, scopeEntry);
-    if (!metaClass) {
-        qCWarning(lcShiboken, "%s", qPrintable(msgClassOfEnumNotFound(entry)));
-        return {};
-    }
-
-    QString qualifiedName = entry->qualifiedCppName();
-    const int pos = qualifiedName.lastIndexOf(QLatin1String("::"));
-    const QString enumName = pos > 0 ? qualifiedName.mid(pos + 2) : qualifiedName;
-    return metaClass->findEnum(enumName);
-}
-
 std::optional<AbstractMetaEnumValue>
     AbstractMetaClass::findEnumValue(const AbstractMetaClassList &classes,
                                      const QString &name)
diff --git a/sources/shiboken6/ApiExtractor/abstractmetalang.h b/sources/shiboken6/ApiExtractor/abstractmetalang.h
index a1709fcd0..7f0de0eea 100644
--- a/sources/shiboken6/ApiExtractor/abstractmetalang.h
+++ b/sources/shiboken6/ApiExtractor/abstractmetalang.h
@@ -253,23 +253,11 @@ public:
     bool isPolymorphic() const;
 
     /**
-     * Tells if this class has one or more functions that are protected.
-     * \return true if the class has protected functions.
-     */
-    bool hasProtectedFunctions() const;
-
-    /**
      * Tells if this class has one or more fields (member variables) that are protected.
      * \return true if the class has protected fields.
      */
     bool hasProtectedFields() const;
 
-    /**
-     * Tells if this class has one or more members (functions or fields) that are protected.
-     * \return true if the class has protected members.
-     */
-    bool hasProtectedMembers() const;
-
 
     const TypeEntries &templateArguments() const;
     void setTemplateArguments(const TypeEntries &);
@@ -284,13 +272,10 @@ public:
 
     void setHasHashFunction(bool on);
 
+    /// Returns whether the class has a qHash() overload. Currently unused,
+    /// specified in type system.
     bool hasHashFunction() const;
 
-    bool hasDefaultToStringFunction() const;
-
-    bool hasEqualsOperator() const;
-    void setHasEqualsOperator(bool on);
-
     const QList<QPropertySpec> &propertySpecs() const;
     void addPropertySpec(const QPropertySpec &spec);
 
@@ -361,8 +346,6 @@ public:
 
     static std::optional<AbstractMetaEnumValue> findEnumValue(const AbstractMetaClassList &classes,
                                                               const QString &string);
-    static  std::optional<AbstractMetaEnum> findEnum(const AbstractMetaClassList &classes,
-                                                     const EnumTypeEntry *entry);
 
     SourceLocation sourceLocation() const;
     void setSourceLocation(const SourceLocation &sourceLocation);