DataNode< AVariableManager, T > Class Template Reference

Template class for storing the Constants (int, double, bool) of the Cutstring. More...

#include <CutNodes.h>

Inheritance diagram for DataNode< AVariableManager, T >:

Collaboration diagram for DataNode< AVariableManager, T >:

Public Types
typedef AVariableManager::Var	Var
	Template argument dependent Variable type definition.

Public Member Functions
AVariableManager::VarVariant	evaluate (const Object *p) const override
	return m_value as a variant<double, int, bool> More...
void	print () const override
	Print node.
std::string	decompile () const override
	Decompile Node back to a string. More...
	~DataNode ()
	Destructor.

Private Types
typedef AbstractExpressionNode< AVariableManager >::Object	Object
	Template argument dependent Particle type definition.

Private Member Functions
	DataNode (T value)
	Constructor. More...

Private Attributes
const T	m_value
	constant of type T which is always returned by evaluate(const Object* p)

Friends
class	NodeFactory

Detailed Description

template<class AVariableManager, typename T>
class Belle2::DataNode< AVariableManager, T >

Template class for storing the Constants (int, double, bool) of the Cutstring.

evaluate(p) returns the value.

Definition at line 886 of file CutNodes.h.

Constructor & Destructor Documentation

DataNode()

DataNode ( T  value )

inlineexplicitprivate

Constructor.

Parameters

value

(T): some constant value in cut may be of type double, int, bool

Definition at line 897 of file CutNodes.h.

Member Function Documentation

decompile()

std::string decompile ( ) const

inlineoverridevirtual

Decompile Node back to a string.

decompile(compile) should give the same result.

Implements AbstractExpressionNode< AVariableManager >.

Definition at line 923 of file CutNodes.h.

evaluate()

AVariableManager::VarVariant evaluate ( const Object *  p ) const

inlineoverridevirtual

return m_value as a variant<double, int, bool>

Parameters

p	pointer to the object, that should be checked. Not needed here since we always return the constant m_value.

Implements AbstractExpressionNode< AVariableManager >.

Definition at line 904 of file CutNodes.h.

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

• framework/utilities/include/CutNodes.h