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/*
SPDX-FileCopyrightText: 2008 David Nolden <david.nolden@kdevelop.org>
SPDX-FileCopyrightText: 2009 Lior Mualem <lior.m.kde@gmail.com>
SPDX-License-Identifier: LGPL-2.0-only
*/
#ifndef KDEVPLATFORM_CLASSDECLARATION_H
#define KDEVPLATFORM_CLASSDECLARATION_H
#include <language/duchain/declaration.h>
#include <language/duchain/declarationdata.h>
#include <language/duchain/classmemberdeclarationdata.h>
#include <language/duchain/classmemberdeclaration.h>
namespace KDevelop {
class DUContext;
class TopDUContext;
}
namespace KDevelop {
struct KDEVPLATFORMLANGUAGE_EXPORT BaseClassInstance
{
KDevelop::IndexedType baseClass; //May either be StructureType, or DelayedType
KDevelop::Declaration::AccessPolicy access;
bool virtualInheritance;
};
KDEVPLATFORMLANGUAGE_EXPORT DECLARE_LIST_MEMBER_HASH(ClassDeclarationData, baseClasses, BaseClassInstance)
class KDEVPLATFORMLANGUAGE_EXPORT ClassDeclarationData
: public KDevelop::ClassMemberDeclarationData
{
public:
enum ClassType {
Class,
Struct,
Union,
Interface,
Trait
};
enum ClassModifier {
Final,
Abstract,
None
};
ClassDeclarationData()
: m_classType(Class)
, m_classModifier(None)
{
initializeAppendedLists();
}
~ClassDeclarationData()
{
freeAppendedLists();
}
ClassDeclarationData(const ClassDeclarationData& rhs)
: KDevelop::ClassMemberDeclarationData(rhs)
{
initializeAppendedLists();
copyListsFrom(rhs);
m_classType = rhs.m_classType;
m_classModifier = rhs.m_classModifier;
}
ClassDeclarationData& operator=(const ClassDeclarationData& rhs) = delete;
/// Type of the class (struct, class, etc.)
ClassType m_classType;
/// Modifier of the class (final, abstract, etc.)
ClassModifier m_classModifier;
START_APPENDED_LISTS_BASE(ClassDeclarationData, KDevelop::ClassMemberDeclarationData);
APPENDED_LIST_FIRST(ClassDeclarationData, BaseClassInstance, baseClasses);
END_APPENDED_LISTS(ClassDeclarationData, baseClasses);
};
/**
* Represents a single template-parameter definition
*/
class KDEVPLATFORMLANGUAGE_EXPORT ClassDeclaration
: public KDevelop::ClassMemberDeclaration
{
public:
ClassDeclaration(const ClassDeclaration& rhs);
explicit ClassDeclaration(ClassDeclarationData& data);
ClassDeclaration(const KDevelop::RangeInRevision& range, KDevelop::DUContext* context);
ClassDeclaration(ClassDeclarationData& data, const KDevelop::RangeInRevision& range, KDevelop::DUContext* context);
~ClassDeclaration() override;
void clearBaseClasses();
///Count of base-classes
uint baseClassesSize() const;
///The types this class is based on
const BaseClassInstance* baseClasses() const;
void addBaseClass(const BaseClassInstance& klass);
//Replaces the n'th base-class with the given one. The replaced base-class must have existed.
void replaceBaseClass(uint n, const BaseClassInstance& klass);
/**Returns whether base is a public base-class of this class
* @param baseConversionLevels If nonzero, this will count the distance of the classes.
* */
bool isPublicBaseClass(ClassDeclaration* base, const KDevelop::TopDUContext* topContext,
int* baseConversionLevels = nullptr) const;
QString toString() const override;
void setClassType(ClassDeclarationData::ClassType type);
ClassDeclarationData::ClassType classType() const;
void setClassModifier(ClassDeclarationData::ClassModifier modifier);
ClassDeclarationData::ClassModifier classModifier() const;
enum {
Identity = 17
};
private:
KDevelop::Declaration* clonePrivate() const override;
DUCHAIN_DECLARE_DATA(ClassDeclaration)
};
}
Q_DECLARE_TYPEINFO(KDevelop::BaseClassInstance, Q_MOVABLE_TYPE);
#endif // KDEVPLATFORM_CLASSDECLARATION_H
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