From fb28f6800864176be2ffca29e8e664b641f33170 Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Mon, 21 Dec 2009 18:04:02 +0000
Subject: m3 is copied into trunk, we should be good to go, now.

---
 src/functionast.cpp | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/functionast.cpp

(limited to 'src/functionast.cpp')

diff --git a/src/functionast.cpp b/src/functionast.cpp
new file mode 100644
index 0000000..0d9a938
--- /dev/null
+++ b/src/functionast.cpp
@@ -0,0 +1,33 @@
+#include "functionast.h"
+#include "astbranch.h"
+#include "astleaf.h"
+#include "runner.h"
+#include "context.h"
+
+FunctionAst::FunctionAst( const AstBranch *pRoot, class Runner *pRunner ) :
+	pRoot( pRoot ),
+	pRunner( pRunner )
+{
+	sName = dynamic_cast<AstLeaf *>(
+		*(*pRoot->getBranchBegin()).begin()
+		)->getStrValue();
+}
+
+FunctionAst::~FunctionAst()
+{
+}
+
+Bu::FString FunctionAst::getName() const
+{
+	return sName;
+}
+
+Variable FunctionAst::call( Variable &input, VarList /*lParams*/ )
+{
+	pContext->pushScope();
+	pContext->addVariable("INPUT", input );
+	Variable vRet = pRunner->run( (*(pRoot->getBranchBegin()+2)).begin() );
+	pContext->popScope();
+	return vRet;
+}
+
-- 
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