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/nodes.cc | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/nodes.cc')

diff --git a/src/nodes.cc b/src/nodes.cc
index bab7ff7..1ab1502 100644
--- a/src/nodes.cc
+++ b/src/nodes.cc
@@ -1,4 +1,5 @@
 #include "nodes.h"
+#include "utils.h"
 #include "exceptions.h"
 
 #include <cmath>
@@ -93,4 +94,19 @@ TokenType OperatorNode::getToken() {
 	return this->operator_;
 }
 
+ConstantNode::ConstantNode(std::string identifier):
+	identifier_(identifier) { }
+
+double ConstantNode::solve() {
+
+}
+
+NodeType ConstantNode::getType() {
+	return NodeType::CONSTANT;
+}
+
+std::string ConstantNode::print() {
+	return this->identifier_;
+}
+
 }
-- 
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