/usr/include/root/Reflex/Base.h is in libroot-core-dev 5.34.19+dfsg-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Author: Stefan Roiser 2004
// Copyright CERN, CH-1211 Geneva 23, 2004-2006, All rights reserved.
//
// Permission to use, copy, modify, and distribute this software for any
// purpose is hereby granted without fee, provided that this copyright and
// permissions notice appear in all copies and derivatives.
//
// This software is provided "as is" without express or implied warranty.
#ifndef REFLEX_BASE_H
#define REFLEX_BASE_H 1
// Include files
#include "Reflex/Kernel.h"
#include "Reflex/Type.h"
namespace Reflex {
// forward declarations
/**
* @class Base Base.h Reflex/Base.h
* @author Stefan Roiser
* @date 2004-01-28
* @ingroup Ref
*/
class RFLX_API Base {
friend class Class;
public:
/** default constructor */
Base();
/** constructor */
Base(const Type &baseType,
OffsetFunction offsetFP,
unsigned int modifiers = 0);
/** destructor */
virtual ~Base() {}
/**
* the bool operator returns true if the type of the base is resolved (implemented)
* @return true if base type is implemented
*/
operator bool() const;
/**
* Name will return the string represenation of the base class
* @param typedefexp expand typedefs or not
* @return string represenation of base class
*/
std::string Name(unsigned int mod = 0) const;
/**
* IsPrivate will return true if the inheritance is private
* @return true if inheritance is private
*/
bool IsPrivate() const;
/**
* IsProtected will return true if the inheritance is protected
* @return true if inheritance is protected
*/
bool IsProtected() const;
/**
* IsPublic will return true if the inheritance is public
* @return true if inheritance is public
*/
bool IsPublic() const;
/**
* IsVirtual will return true if the inheritance is virtual
* @return true if inheritance is virtual
*/
bool IsVirtual() const;
/**
* Offset will return the Offset to the base class as int
* @return Offset to base class
*/
size_t Offset(void* mem = 0) const;
/**
* OffsetFP will return a pointer to the function which calculates the Offset
* between the two classes
* @return pointer to Offset calculating function
*/
OffsetFunction OffsetFP() const;
/**
* ToType will return this base classes type
* @param mod accepts FINAL to go to the final type for a typedef
* @return type of base class
*/
Type ToType() const;
/**
* ToScope will return this base classes scope
* @return this base class as scope
*/
Scope ToScope() const;
private:
const Class* BaseClass() const;
private:
/** function pointer to Stubfunction for Offset calculation */
OffsetFunction fOffsetFP;
/** modifiers of inheritance relation */
unsigned int fModifiers;
/**
* pointer to base class
* @label base bype
* @link aggregation
* @supplierCardinality 1
* @clientCardinality 1
*/
Type fBaseType;
/**
* back link to the class corresponding to the base
* @label base class
* @link aggregation
* @clientCardinality 1
* @supplierCardinality 0..1
**/
mutable
const Class * fBaseClass;
}; // class Base
} // namespace Reflex
//-------------------------------------------------------------------------------
inline Reflex::Base::Base()
//-------------------------------------------------------------------------------
: fOffsetFP(0),
fModifiers(0),
fBaseType(0, 0),
fBaseClass(0) {
}
//-------------------------------------------------------------------------------
inline
Reflex::Base::operator bool() const {
//-------------------------------------------------------------------------------
if (fBaseType) {
return true;
}
return false;
}
//-------------------------------------------------------------------------------
inline bool
Reflex::Base::IsPrivate() const {
//-------------------------------------------------------------------------------
return 0 != (fModifiers & PRIVATE);
}
//-------------------------------------------------------------------------------
inline bool
Reflex::Base::IsProtected() const {
//-------------------------------------------------------------------------------
return 0 != (fModifiers & PROTECTED);
}
//-------------------------------------------------------------------------------
inline bool
Reflex::Base::IsPublic() const {
//-------------------------------------------------------------------------------
return 0 != (fModifiers & PUBLIC);
}
//-------------------------------------------------------------------------------
inline bool
Reflex::Base::IsVirtual() const {
//-------------------------------------------------------------------------------
return 0 != (fModifiers & VIRTUAL);
}
//-------------------------------------------------------------------------------
inline size_t
Reflex::Base::Offset(void* mem) const {
//-------------------------------------------------------------------------------
return fOffsetFP(mem);
}
//-------------------------------------------------------------------------------
inline Reflex::OffsetFunction
Reflex::Base::OffsetFP() const {
//-------------------------------------------------------------------------------
return fOffsetFP;
}
//-------------------------------------------------------------------------------
inline Reflex::Type
Reflex::Base::ToType() const {
//-------------------------------------------------------------------------------
return fBaseType;
}
//-------------------------------------------------------------------------------
inline Reflex::Scope
Reflex::Base::ToScope() const {
//-------------------------------------------------------------------------------
// We are invoking "Type::operator Scope() const" here,
// be very careful with the cast (do not cast to a reference).
return static_cast<const Scope>(fBaseType);
}
#endif // Reflex_Base
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