graph_node Class

Summary

A base class for all graph nodes.

Syntax

class graph_node;

Header

#include "tbb/flow_graph.h"

Description

The class graph_node is a base class for all flow graph nodes. The virtual destructor allows flow graph nodes to be destroyed through pointers to graph_node. For example, a vector< graph_node * > could be used to hold the addresses of flow graph nodes that will later need to be destroyed.

Members

namespace tbb {
namespace flow {
 
class graph_node {
public:

    virtual ~graph_node() {}
};
 
}
}
For more complete information about compiler optimizations, see our Optimization Notice.