File indexing completed on 2024-06-16 04:23:17

 /*
     SPDX-FileCopyrightText: 2006 Roberto Raggi <roberto@kdevelop.org>
     SPDX-FileCopyrightText: 2006-2008 Hamish Rodda <rodda@kde.org>
     SPDX-FileCopyrightText: 2007-2008 David Nolden <david.nolden.kdevelop@art-master.de>
 
     SPDX-License-Identifier: LGPL-2.0-only
 */
 
 #ifndef KDEVPLATFORM_REFERENCETYPE_H
 #define KDEVPLATFORM_REFERENCETYPE_H
 
 #include "abstracttype.h"
 
 namespace KDevelop {
 class ReferenceTypeData;
 
 /**
  * \short A type representing reference types.
  *
  * ReferenceType is used to represent types which hold a reference to a
  * variable.
  */
 class KDEVPLATFORMLANGUAGE_EXPORT ReferenceType
     : public AbstractType
 {
 public:
     using Ptr = TypePtr<ReferenceType>;
 
     /// Default constructor
     ReferenceType ();
     /// Copy constructor. \param rhs type to copy
     ReferenceType (const ReferenceType& rhs);
     /// Constructor using raw data. \param data internal data.
     explicit ReferenceType(ReferenceTypeData& data);
     /// Destructor
     ~ReferenceType() override;
 
     ReferenceType& operator=(const ReferenceType& rhs) = delete;
 
     /**
      * Retrieve the referenced type, ie. what type of data this type references.
      *
      * \returns the base type.
      */
     AbstractType::Ptr baseType () const;
 
     /**
      * Sets the referenced type, ie. what type of data this type references.
      *
      * \param baseType the base type.
      */
     void setBaseType(const AbstractType::Ptr& baseType);
 
     /**
      * Checks whether this type is an rvalue- or lvalue-reference type.
      *
      * \returns true for rvalue-references, false for lvalue-references
      */
     bool isRValue() const;
 
     /**
      * Sets whether this type is an rvalue- or lvalue-reference type.
      *
      * \param isRValue true for rvalue-references, false for lvalue-references
      */
     void setIsRValue(bool isRValue);
 
     QString toString() const override;
 
     uint hash() const override;
 
     WhichType whichType() const override;
 
     AbstractType* clone() const override;
 
     bool equals(const AbstractType* rhs) const override;
 
     void exchangeTypes(TypeExchanger* exchanger) override;
 
     enum {
         Identity = 4
     };
 
     using Data = ReferenceTypeData;
 
 protected:
     void accept0 (TypeVisitor* v) const override;
 
     TYPE_DECLARE_DATA(ReferenceType)
 };
 }
 
 #endif // KDEVPLATFORM_TYPESYSTEM_H