31 lines
771 B
C++
31 lines
771 B
C++
#include "XSLTFunctions.h"
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/*
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Implementation of XSLT 1.0 extension function: current
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*/
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/**
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* Creates a new current function call
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**/
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CurrentFunctionCall::CurrentFunctionCall(ProcessorState* ps) :
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FunctionCall(CURRENT_FN)
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{
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this->processorState = ps;
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}
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/**
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* Evaluates this Expr based on the given context node and processor state
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* @param context the context node for evaluation of this Expr
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* @param cs the ContextState containing the stack information needed
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* for evaluation
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* @return the result of the evaluation
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* @see FunctionCall.h
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**/
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ExprResult* CurrentFunctionCall::evaluate(Node* context, ContextState* cs) {
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NodeSet* result = new NodeSet(1);
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result->add(processorState->getCurrentNode());
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return result;
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} //-- evaluate
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