NodeSorter::NodeSortKeyCompare Struct Reference

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

#include <NodeSorter.hpp>

Inherits binary_function< const NodeVectorType::value_type &, const NodeVectorType::value_type &, bool >.

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, XalanSize_t 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, XalanSize_t theKeyIndex=0) const
	Compare two nodes as a less predicate. More...

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

Detailed Description

Return the results of a compare of two nodes.

Definition at line 114 of file NodeSorter.hpp.

Constructor & Destructor Documentation

NodeSortKeyCompare()

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

inline

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

Definition at line 126 of file NodeSorter.hpp.

Member Function Documentation

compare()

int NodeSorter::NodeSortKeyCompare::compare	(	first_argument_type	theLHS,
		second_argument_type	theRHS,
		XalanSize_t	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

getNumberResult()

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

protected

getStringResult()

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

protected

operator()()

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

inline

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

Definition at line 162 of file NodeSorter.hpp.

---

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

• NodeSorter.hpp