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ThePEG  2.1.0
ThePEG::DescribeNoPIOClass< T, BaseT > Class Template Reference

DescribeClass and its companion classes DescribeAbstractClass, DescribeNoPIOClass and DescribeAbstractNoPIOClass, is a simplified interface to type information system in ThePEG. More...

#include <DescribeClass.h>

Inheritance diagram for ThePEG::DescribeNoPIOClass< T, BaseT >:

Public Member Functions

 DescribeNoPIOClass (string cname, string lib, int vers=0)
 Constructor taking the name of the class, the dynamic library where it is located and an optional version number as argument.
 
- Public Member Functions inherited from ThePEG::DescribeClassT< T, BaseT, false, true >
 DescribeClassT (string cname, string lib, int vers=0)
 Constructor taking the name of the class, the dynamic library where it is located and an optional version number as argument.
 
virtual ~DescribeClassT ()
 The descructor.
 
virtual void setup ()
 Set up the base class information for this object.
 
virtual BPtr create () const
 Default-create an object.
 
virtual void output (tcBPtr o, PersistentOStream &os) const
 Call standard output function.
 
virtual void input (tBPtr o, PersistentIStream &is, int oldVersion) const
 Call standard input function.
 
- Public Member Functions inherited from ThePEG::ClassDescriptionBase
virtual ~ClassDescriptionBase ()
 Empty destructor.
 
const type_info & info () const
 The standart RTTI type_info object for the described class.
 
int version () const
 The version of the described class.
 
string library () const
 The name of a file containing the dynamic library where the class is implemented.
 
bool check () const
 Return true if this object was set up properly.
 
const DescriptionVectordescriptions () const
 Return the descriptions of the base classes of the described class.
 
bool isA (const ClassDescriptionBase &base) const
 Return true if the class described by the argument is a base class of the class described by this.
 
bool abstract () const
 Return true if the corresponding class is abstract.
 
- Public Member Functions inherited from ThePEG::Named
 Named (const string &newName=string())
 Constructor with name.
 
const string & name () const
 Return name.
 
bool operator== (const Named &other) const
 Test for equality.
 
bool operator< (const Named &other) const
 Lexicographical comparison.
 

Additional Inherited Members

- Public Types inherited from ThePEG::DescribeClassT< T, BaseT, false, true >
typedef ThePEG::Ptr< T >::pointer TPtr
 Alias for a reference counted pointer to T . More...
 
typedef ThePEG::Ptr< T >::const_pointer cTPtr
 Alias for a reference counted pointer to a const T . More...
 
typedef ThePEG::Ptr< T >::transient_pointer tTPtr
 Alias for a transient pointer to T . More...
 
typedef ThePEG::Ptr< T >::transient_const_pointer tcTPtr
 Alias for a transient pointer to a const T . More...
 
typedef ThePEG::Ptr< Base >::pointer BPtr
 Alias for a reference counted pointer to Base . More...
 
typedef ThePEG::Ptr< Base >::const_pointer cBPtr
 Alias for a reference counted pointer to a const Base . More...
 
typedef ThePEG::Ptr< Base >::transient_pointer tBPtr
 Alias for a transient pointer to Base . More...
 
typedef ThePEG::Ptr< Base >::transient_const_pointer tcBPtr
 Alias for a transient pointer to a const Base . More...
 
- Public Types inherited from ThePEG::ClassDescriptionBase
typedef vector< const ClassDescriptionBase * > DescriptionVector
 A vector of class descriptions. More...
 
- Protected Member Functions inherited from ThePEG::ClassDescriptionBase
 ClassDescriptionBase (string newName, const type_info &newInfo, int newVersion, string newLibrary, bool abst)
 The constructor used by sub-classes. More...
 
void baseClasses (DescriptionVector::iterator first, DescriptionVector::iterator last)
 Set the base classes. More...
 
- Protected Member Functions inherited from ThePEG::Named
const Namedoperator= (const Named &other)
 Assignment.
 
const string & name (const string &newName)
 Set new name.
 

Detailed Description

template<typename T, typename BaseT = int>
class ThePEG::DescribeNoPIOClass< T, BaseT >

DescribeClass and its companion classes DescribeAbstractClass, DescribeNoPIOClass and DescribeAbstractNoPIOClass, is a simplified interface to type information system in ThePEG.

For simple classes there is no need to specialize the ClassTraits and BaseClassTrait classes and to have a static member variable of ClassDescription in the class (as in the full ThePEG type info system). Instead it is enough to have one statically initialized variable of one of the DescraibeClass classes for each class. The Abstract and NoPIO versions of this class may be used for abstract classes and classes without persistent I/O functions respectively.

The template arguments are as follows: T : the class being described. BaseT : The base class of T. If several base classes these should be encoded s template arguments to the BaseClasses class (at most four base classes can be encoded).

Definition at line 277 of file DescribeClass.h.


The documentation for this class was generated from the following file: