From 9db4e054627eb30b4e5a7333405c423df5a8d490 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Tue, 4 Mar 2014 17:02:24 +0100
Subject: Did some refactoring to improve readability * now using range
 for-loops during Tree printing * inroduced popNode helper method which helps
 to simplify the Tree construction implementation

---
 src/nodes.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/nodes.h')

diff --git a/src/nodes.h b/src/nodes.h
index 170b88f..2581a2d 100644
--- a/src/nodes.h
+++ b/src/nodes.h
@@ -20,9 +20,9 @@ class Node {
 		virtual ~Node() {};
 
 		virtual double solve()      = 0;
-		virtual NodeType getType()  = 0;
+		virtual NodeType type()     = 0;
 		virtual std::string print() = 0;
-		
+
 		Node* leftChild;
 		Node* rightChild;
 };
@@ -32,10 +32,10 @@ class OperatorNode: public Node {
 		explicit OperatorNode(TokenType);
 
 		virtual double solve();
-		virtual NodeType getType();
+		virtual NodeType type();
 		virtual std::string print();
 
-		TokenType getToken();
+		TokenType token();
 
 	private:
 		TokenType operator_;
@@ -46,7 +46,7 @@ class OperandNode: public Node {
 		explicit OperandNode(double);
 
 		virtual double solve();
-		virtual NodeType getType();
+		virtual NodeType type();
 		virtual std::string print();
 
 	private:
@@ -58,7 +58,7 @@ class ConstantNode: public Node {
 		explicit ConstantNode(std::string, const ConstantMap*);
 
 		virtual double solve();
-		virtual NodeType getType();
+		virtual NodeType type();
 		virtual std::string print();
 
 	private:
-- 
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