From 943768ad437011756395b86958399992e6822604 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Wed, 14 May 2014 16:41:58 +0200
Subject: Added ArgumentCount parameter to FunctionBase template *
 constructDocument member method is provided with a
 FunctionBase::argument_array instance * improved argument validation in
 FunctionBase * this parameter was added to support FunctionBase as a base
 class for FunctionTransform

---
 src/function/transform.h | 37 +++++++++----------------------------
 1 file changed, 9 insertions(+), 28 deletions(-)

(limited to 'src/function/transform.h')

diff --git a/src/function/transform.h b/src/function/transform.h
index 41bba05..fc735f0 100644
--- a/src/function/transform.h
+++ b/src/function/transform.h
@@ -1,40 +1,21 @@
 #ifndef INPUTXSLT_SRC_FUNCTION_TRANSFORM_H_
 #define INPUTXSLT_SRC_FUNCTION_TRANSFORM_H_
 
-#include <xalanc/XalanTransformer/XalanTransformer.hpp>
-#include <xalanc/XPath/XObjectFactory.hpp>
-#include <xalanc/XPath/Function.hpp>
-#include <xalanc/XPath/XObject.hpp>
-
-#include <memory>
-
-#include "common.h"
-#include "support/dom/document_cache.h"
-#include "support/filesystem_context.h"
+#include "base.h"
 
 namespace InputXSLT {
 
-class FunctionTransform : public xalan::Function {
+class FunctionTransform : public FunctionBase<FunctionTransform, 2> {
 	public:
-		FunctionTransform();
-
-		virtual xalan::XObjectPtr execute(
-			xalan::XPathExecutionContext&,
-			xalan::XalanNode*,
-			const xalan::XObjectPtr,
-			const xalan::XObjectPtr,
-			const xalan::Locator*
-		) const;
-
-		virtual FunctionTransform* clone(xalan::MemoryManager&) const;
-
-		FunctionTransform& operator=(const FunctionTransform&) = delete;
-		bool operator==(const FunctionTransform&) const        = delete;
+		using FunctionBase::FunctionBase;
 
-	private:
-		std::shared_ptr<DomDocumentCache> document_cache_;
+	protected:
+		friend FunctionBase;
 
-		const xalan::XalanDOMString& getError(xalan::XalanDOMString&) const;
+		xercesc::DOMDocument* constructDocument(
+			const FilesystemContext&,
+			const FunctionBase::argument_array&
+		);
 
 };
 
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