Xalan-C++ API Documentation
Xalan-C++ API Documentation
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NodeSorter::NodeSortKeyCompare Struct Reference
Return the results of a compare of two nodes.
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#include <NodeSorter.hpp>
Inheritance diagram for NodeSorter::NodeSortKeyCompare
[legend]Collaboration diagram for NodeSorter::NodeSortKeyCompare:
[legend]List of all members.Public Methods
Protected Methods
Detailed Description
Return the results of a compare of two nodes.
Constructor & Destructor Documentation
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Construct a NodeSortKeyCompare object, to perform the sort.
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Parameters:
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executionContext
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current execution context |
theNodes
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vector or nodes to be sorted |
theNodeSortKeys
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vector of keys upon which to sort |
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Member Function Documentation
int NodeSorter::NodeSortKeyCompare::compare (
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first_argument_type theLHS,
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second_argument_type theRHS,
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unsigned int theKeyIndex = 0 ) const
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Compare two nodes, returning a value to indicate the result.
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Parameters:
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theLHS
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the first node to compare |
theRHS
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the second node to compare |
theKeyIndex
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the index of the key to use |
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Returns:
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< 0 if theLHS is less than theRHS, 0 if they are equal, and > 0 if theLHS is greater than theRHS
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double NodeSorter::NodeSortKeyCompare::getNumberResult (
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const NodeSortKey & theKey,
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unsigned int theKeyIndex,
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first_argument_type theEntry ) const [protected]
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const XObjectPtr& NodeSorter::NodeSortKeyCompare::getStringResult (
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const NodeSortKey & theKey,
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unsigned int theKeyIndex,
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first_argument_type theEntry ) const [protected]
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result_type NodeSorter::NodeSortKeyCompare::operator() (
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first_argument_type theLHS,
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second_argument_type theRHS,
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unsigned int theKeyIndex = 0 ) const []
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Compare two nodes as a less predicate.
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Parameters:
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theLHS
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the first node to compare |
theRHS
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the second node to compare |
theKeyIndex
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the index of the key to use |
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Returns:
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true if theLHS is less than theRHS
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The documentation for this struct was generated from the following file:
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