From c04051c034a5de33ba25e3182191d854edbbb516 Mon Sep 17 00:00:00 2001
From: Adrian Kummerländer
Date: Fri, 27 Sep 2013 18:02:33 +0200
Subject: Modified Makefile to generate shared library * library is called
 libSimpleParser.so * parser was renamed to clc * test and clc are using the
 shared library

---
 src/nodes.cc |  4 ++--
 src/parser.h | 12 ++----------
 src/tree.cc  | 50 +++++++++++++++++++++++++-------------------------
 3 files changed, 29 insertions(+), 37 deletions(-)

(limited to 'src')

diff --git a/src/nodes.cc b/src/nodes.cc
index 4710400..390eac7 100644
--- a/src/nodes.cc
+++ b/src/nodes.cc
@@ -15,7 +15,7 @@ double OperandNode::solve() {
 }
 
 NodeType OperandNode::getType() {
-	return OPERAND_NODE;
+	return NodeType::OPERAND_NODE;
 }
 
 std::string OperandNode::print() {
@@ -63,7 +63,7 @@ double OperatorNode::solve() {
 }
 
 NodeType OperatorNode::getType() {
-	return OPERATOR_NODE;
+	return NodeType::OPERATOR_NODE;
 }
 
 std::string OperatorNode::print() {
diff --git a/src/parser.h b/src/parser.h
index a27d1c0..54e540a 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -2,19 +2,11 @@
 #define PARSER_SRC_PARSER_H_
 
 #include <string>
-#include <vector>
-
-#include "tree.h"
 
 namespace SimpleParser {
 
-double calculate(std::string term) {
-	return Tree(term).solve();
-}
-
-std::string exportTree(std::string term) {
-	return Tree(term).print();
-}
+double calculate(std::string);
+std::string exportTree(std::string);
 
 }
 
diff --git a/src/tree.cc b/src/tree.cc
index 868183d..45484c6 100644
--- a/src/tree.cc
+++ b/src/tree.cc
@@ -18,30 +18,6 @@ double Tree::solve() {
 	return this->root_node_->solve();
 }
 
-Node* Tree::addOperand(Node** place, double value) {
-	this->node_collection_.emplace_back(
-		new OperandNode(value)
-	);
-
-	if ( place != nullptr ) {
-		*place = this->node_collection_.back().get();
-	}
-
-	return this->node_collection_.back().get();
-}
-
-Node* Tree::addOperator(Node** place, char oper) {
-	this->node_collection_.emplace_back(
-		new OperatorNode(oper)
-	);
-
-	if ( place != nullptr ) {
-		*place = this->node_collection_.back().get();
-	}
-
-	return this->node_collection_.back().get();
-}
-
 std::string Tree::print() {
 	std::stringstream out;
 	out.precision(std::numeric_limits<double>::digits10);
@@ -65,7 +41,7 @@ std::string Tree::print() {
 			<< "\"];"
 			<< std::endl;
 
-		if ( (*it)->getType() == OPERATOR_NODE ) {
+		if ( (*it)->getType() == NodeType::OPERATOR_NODE ) {
 			for ( auto iter = this->node_collection_.begin();
 			      iter     != this->node_collection_.end();
 			      ++iter ) {
@@ -96,6 +72,30 @@ std::string Tree::print() {
 	return out.str();
 }
 
+Node* Tree::addOperand(Node** place, double value) {
+	this->node_collection_.emplace_back(
+		new OperandNode(value)
+	);
+
+	if ( place != nullptr ) {
+		*place = this->node_collection_.back().get();
+	}
+
+	return this->node_collection_.back().get();
+}
+
+Node* Tree::addOperator(Node** place, char oper) {
+	this->node_collection_.emplace_back(
+		new OperatorNode(oper)
+	);
+
+	if ( place != nullptr ) {
+		*place = this->node_collection_.back().get();
+	}
+
+	return this->node_collection_.back().get();
+}
+
 Node* Tree::buildTree(std::string term) {
 	std::stack<Node*> operandStack;
 	std::stack<Node*> operatorStack;
-- 
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