Stats::Node Class Reference

Base class for formula statistic node. More...

#include <statistics.hh>

Inheritance diagram for Stats::Node:

Public Member Functions
virtual size_type	size () const =0
	Return the number of nodes in the subtree starting at this node. More...
virtual const VResult &	result () const =0
	Return the result vector of this subtree. More...
virtual Result	total () const =0
	Return the total of the result vector. More...
virtual std::string	str () const =0

Detailed Description

Base class for formula statistic node.

These nodes are used to build a tree that represents the formula.

Definition at line 2070 of file statistics.hh.

Member Function Documentation

virtual const VResult& Stats::Node::result ( ) const

pure virtual

Return the result vector of this subtree.

Returns

The result vector of this subtree.

Implemented in Stats::FormulaNode, Stats::SumNode< Op >, Stats::BinaryNode< Op >, Stats::UnaryNode< Op >, Stats::ConstVectorNode< T >, Stats::ConstNode< T >, Stats::VectorStatNode, Stats::ScalarProxyNode< Stat >, and Stats::ScalarStatNode.

virtual size_type Stats::Node::size ( ) const

pure virtual

Return the number of nodes in the subtree starting at this node.

Returns

the number of nodes in this subtree.

Implemented in Stats::FormulaNode, Stats::SumNode< Op >, Stats::BinaryNode< Op >, Stats::UnaryNode< Op >, Stats::ConstVectorNode< T >, Stats::ConstNode< T >, Stats::VectorStatNode, Stats::ScalarProxyNode< Stat >, and Stats::ScalarStatNode.

virtual std::string Stats::Node::str ( ) const

pure virtual

Implemented in Stats::FormulaNode, Stats::SumNode< Op >, Stats::BinaryNode< Op >, Stats::UnaryNode< Op >, Stats::ConstVectorNode< T >, Stats::ConstNode< T >, Stats::VectorStatNode, Stats::ScalarProxyNode< Stat >, and Stats::ScalarStatNode.

virtual Result Stats::Node::total ( ) const

pure virtual

Return the total of the result vector.

Returns

The total of the result vector.

Implemented in Stats::FormulaNode, Stats::SumNode< Op >, Stats::BinaryNode< Op >, Stats::UnaryNode< Op >, Stats::ConstVectorNode< T >, Stats::ConstNode< T >, Stats::VectorStatNode, Stats::ScalarProxyNode< Stat >, and Stats::ScalarStatNode.

---

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

• base/statistics.hh