XPath implementation of "difference" function. More...
Public Types | |
typedef Function | ParentType |
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typedef XERCES_CPP_NAMESPACE_QUALIFIER Locator | LocatorType |
typedef XPathExecutionContext::XObjectArgVectorType | XObjectArgVectorType |
Public Member Functions | |
FunctionDifference () | |
virtual | ~FunctionDifference () |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectArgVectorType &args, const LocatorType *locator) const |
Execute an XPath function object. | |
virtual FunctionDifference * | clone (MemoryManagerType &theManager) const |
Create a copy of the function object. | |
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Function () | |
virtual | ~Function () |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const LocatorType *locator) const |
Execute an XPath function object. | |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg, const LocatorType *locator) const |
Execute an XPath function object. | |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const LocatorType *locator) const |
Execute an XPath function object. | |
virtual XObjectPtr | execute (XPathExecutionContext &executionContext, XalanNode *context, const XObjectPtr arg1, const XObjectPtr arg2, const XObjectPtr arg3, const LocatorType *locator) const |
Execute an XPath function object. |
Protected Member Functions | |
virtual const XalanDOMString & | getError (XalanDOMString &theResult) const |
Get the error message to report when the function is called with the wrong number of arguments. |
XPath implementation of "difference" function.
FunctionDifference::FunctionDifference | ( | ) |
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virtual |
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virtual |
Create a copy of the function object.
Implements Function.
Reimplemented in XalanEXSLTFunctionDifference.
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virtual |
Execute an XPath function object.
The function must return a valid object. Extension functions should override this version of execute(), rather than one of the other calls designed for a specific number of arguments, since the extension function mechanism will call this version first. Extension functions that accept more than three arguments must override this version.
executionContext | executing context |
context | current context node |
args | vector of pointers to XObject arguments |
locator | LocatorType instance for the XPath expression that contains the function call |
Reimplemented from Function.
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protectedvirtual |
Get the error message to report when the function is called with the wrong number of arguments.
Implements Function.
Reimplemented in XalanEXSLTFunctionDifference.
Doxygen and GraphViz are used to generate this API documentation from the Xalan-C header files.
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Xalan-C++ XSLT Processor Version 1.10 |
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