UnaryBooleanNode< AVariableManager > Class Template Reference

Nodeclass with a single AbstractBooleanNode as child. More...

#include <CutNodes.h>

Inheritance diagram for UnaryBooleanNode< AVariableManager >:

Collaboration diagram for UnaryBooleanNode< AVariableManager >:

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

Public Member Functions
bool	check (const Object *p) const override
	Check if Object passes this subexpression of the cut by calling check on the child node. More...
void	print () const override
	Print node brackets and negation keywords are added if m_bracketized, m_negation are set to true.
std::string	decompile () const override
	Decompile Node back to a string. More...
	~UnaryBooleanNode ()
	Destructor.

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

Private Member Functions
	UnaryBooleanNode (Nodetuple node, bool negation, bool bracketized)

Private Attributes
std::unique_ptr< const AbstractBooleanNode< AVariableManager > >	m_bnode
	boolean subexpression of a cut
const bool	m_negation
	if the evaluation of m_bnode->check(p) should be negated in check()
const bool	m_bracketized
	if the boolean expression from which this node is compiled was in brackets, relevant in decompile to yield the original string

Friends
class	NodeFactory

Detailed Description

template<class AVariableManager>
class Belle2::UnaryBooleanNode< AVariableManager >

Nodeclass with a single AbstractBooleanNode as child.

Class for constructing Node objects of boost::python::tuple NodeFactory is a friend to all Node classes, in order to use their private Constructor.

check() returns the negated result of the child node if m_negation is true.

Definition at line 198 of file CutNodes.h.

Constructor & Destructor Documentation

UnaryBooleanNode()

UnaryBooleanNode ( Nodetuple  node, bool  negation, bool  bracketized  )

inlineexplicitprivate

Parameters

node	(const boost::python::tuple&) tuple containing a boolean node
negation	(bool): flag if check output of m_bnode should be returned negated
bracketized	(bool): flag if cut substring was in brackets, used for preserving brackets when decompling to a string.

Definition at line 255 of file CutNodes.h.

      : m_bnode{NodeFactory::compile_boolean_node<AVariableManager>(node)}, m_negation{negation}, m_bracketized{bracketized}
    {
    }

Member Function Documentation

check()

bool check ( const Object *  p ) const

inlineoverridevirtual

Check if Object passes this subexpression of the cut by calling check on the child node.

Parameters

p	pointer to the object, that should be checked.

Implements AbstractBooleanNode< AVariableManager >.

Definition at line 208 of file CutNodes.h.

decompile()

std::string decompile ( ) const

inlineoverridevirtual

Decompile Node back to a string.

Decompile(compile) should give the same result. brackets and negation keywords are added if m_bracketized, m_negation are set to true.

Implements AbstractBooleanNode< AVariableManager >.

Definition at line 232 of file CutNodes.h.

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

• framework/utilities/include/CutNodes.h