From 0b3eebbf3b8644f06b2ae9d512135870938fb1c3 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Sat, 19 Oct 2013 22:06:53 +0200
Subject: Merged Node factory-methods into template method Added ConstantNode
 blueprint

---
 src/tree.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/tree.h')

diff --git a/src/tree.h b/src/tree.h
index 858d737..68a31c1 100644
--- a/src/tree.h
+++ b/src/tree.h
@@ -17,9 +17,8 @@ class Tree {
 		std::string print();
 
 	private:
-		Node* addOperand(Node**, double);
-		Node* addOperand(Node**, std::string);
-		Node* addOperator(Node**, TokenType);
+		template <class NType, typename... Args>
+		Node* addNode(Node**, Args&&... args);
 		Node* buildTree(std::string);
 
 		std::vector<std::unique_ptr<Node>> node_collection_;
-- 
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