NodeHandle Class Reference

useful to prevent a trace sub-graph from being destroyed too early More...

#include <symtrace.hh>

Inheritance diagram for NodeHandle:

Collaboration diagram for NodeHandle:

Public Member Functions
	NodeHandle (Node *ref)
	initialize the handle with the given node, can be reset later
Node *	node () const
	return the node stored within this handle
void	reset (Node *)
	release the old node and re-initialize the handle with the new one
	NodeHandle (const NodeHandle &tpl)
	overridden copy constructor keeping the semantics of a handle
NodeHandle &	operator= (const NodeHandle &tpl)
	overridden assignment operator keeping the semantics of a handle
virtual Node *	parent () const
	this can be called only on nodes with exactly one parent
const TNodeList &	parents () const
	reference to list of parents (containing 0..n pointers)

Protected Attributes
TNodeList	parents_
	list of all (0..n) parent nodes

Detailed Description

useful to prevent a trace sub-graph from being destroyed too early

Definition at line 183 of file symtrace.hh.

Constructor & Destructor Documentation

NodeHandle ( Node *  ref )

inline

initialize the handle with the given node, can be reset later

Definition at line 186 of file symtrace.hh.

References Node::notifyBirth().

NodeHandle ( const NodeHandle &  tpl )

inline

overridden copy constructor keeping the semantics of a handle

Definition at line 201 of file symtrace.hh.

References Node::notifyBirth(), and NodeBase::parent().

Member Function Documentation

Node* node ( ) const

inline

return the node stored within this handle

Definition at line 193 of file symtrace.hh.

References NodeBase::parent().

Referenced by NodeHandle::operator=().

NodeHandle& operator= ( const NodeHandle &  tpl )

inline

overridden assignment operator keeping the semantics of a handle

Definition at line 208 of file symtrace.hh.

References NodeHandle::node(), and NodeHandle::reset().

virtual Node* parent ( ) const

virtualinherited

this can be called only on nodes with exactly one parent

Reimplemented in JoinNode.

Referenced by NodeHandle::node(), NodeHandle::NodeHandle(), and Node::printNode().

const TNodeList& parents ( ) const

inlineinherited

reference to list of parents (containing 0..n pointers)

Definition at line 89 of file symtrace.hh.

References NodeBase::parents_.

void reset

(

Node *

)

release the old node and re-initialize the handle with the new one

Referenced by NodeHandle::operator=().

Field Documentation

TNodeList parents_

protectedinherited

list of all (0..n) parent nodes

Definition at line 70 of file symtrace.hh.

Referenced by Node::Node(), and NodeBase::parents().

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

• symtrace.hh