NodeSorter::NodeSortKeyCompare Struct Reference

Return the results of a compare of two nodes. More...

Inheritance diagram for NodeSorter::NodeSortKeyCompare:

Public Member Functions
	NodeSortKeyCompare (StylesheetExecutionContext &executionContext, NodeSorter &theSorter, const NodeVectorType &theNodes, const NodeSortKeyVectorType &theNodeSortKeys)
	Construct a NodeSortKeyCompare object, to perform the sort. More...
int	compare (first_argument_type theLHS, second_argument_type theRHS, unsigned int theKeyIndex=0) const
	Compare two nodes, returning a value to indicate the result. More...
result_type	operator() (first_argument_type theLHS, second_argument_type theRHS, unsigned int theKeyIndex=0) const
	Compare two nodes as a less predicate. More...

Protected Member Functions
double	getNumberResult (const NodeSortKey &theKey, unsigned int theKeyIndex, first_argument_type theEntry) const
const XalanDOMString &	getStringResult (const NodeSortKey &theKey, unsigned int theKeyIndex, first_argument_type theEntry) const

Detailed Description

Return the results of a compare of two nodes.

Constructor & Destructor Documentation

NodeSorter::NodeSortKeyCompare::NodeSortKeyCompare	(	StylesheetExecutionContext &	executionContext,
		NodeSorter &	theSorter,
		const NodeVectorType &	theNodes,
		const NodeSortKeyVectorType &	theNodeSortKeys
	)

Construct a NodeSortKeyCompare object, to perform the sort.

Parameters

executionContext	current execution context
theNodes	vector or nodes to be sorted
theNodeSortKeys	vector of keys upon which to sort

Member Function Documentation

int NodeSorter::NodeSortKeyCompare::compare	(	first_argument_type	theLHS,
		second_argument_type	theRHS,
		unsigned int	theKeyIndex = 0
	)		const

Compare two nodes, returning a value to indicate the result.

Parameters

theLHS	the first node to compare
theRHS	the second node to compare
theKeyIndex	the index of the key to use

Returns

< 0 if theLHS is less than theRHS, 0 if they are equal, and > 0 if theLHS is greater than theRHS

double NodeSorter::NodeSortKeyCompare::getNumberResult ( const NodeSortKey &  theKey, unsigned int  theKeyIndex, first_argument_type  theEntry  ) const

protected

const XalanDOMString& NodeSorter::NodeSortKeyCompare::getStringResult ( const NodeSortKey &  theKey, unsigned int  theKeyIndex, first_argument_type  theEntry  ) const

protected

result_type NodeSorter::NodeSortKeyCompare::operator()	(	first_argument_type	theLHS,
		second_argument_type	theRHS,
		unsigned int	theKeyIndex = 0
	)		const

Compare two nodes as a less predicate.

Parameters

theLHS	the first node to compare
theRHS	the second node to compare
theKeyIndex	the index of the key to use

Returns

true if theLHS is less than theRHS

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

• NodeSorter.hpp