Added reading/writing std::vector

include/yaml-cpp/node/convert.h

@@ -7,6 +7,7 @@
 
 
 #include "yaml-cpp/node/node.h"
+#include "yaml-cpp/node/iterator.h"
 #include <map>
 #include <sstream>
 
@@ -19,10 +20,10 @@ namespace YAML
 			return Node(rhs);
 		}
 		
-		static bool decode(const Node& value, std::string& rhs) {
-			if(value.Type() != NodeType::Scalar)
+		static bool decode(const Node& node, std::string& rhs) {
+			if(node.Type() != NodeType::Scalar)
 				return false;
-			rhs = value.scalar();
+			rhs = node.scalar();
 			return true;
 		}
 	};
@@ -36,10 +37,10 @@ namespace YAML
 			return Node(stream.str());\
 		}\
 		\
-		static bool decode(const Node& value, type& rhs) {\
-			if(value.Type() != NodeType::Scalar)\
+		static bool decode(const Node& node, type& rhs) {\
+			if(node.Type() != NodeType::Scalar)\
 				return false;\
-			std::stringstream stream(value.scalar());\
+			std::stringstream stream(node.scalar());\
 			stream >> rhs;\
 			return !!stream;\
 		}\
@@ -66,17 +67,37 @@ namespace YAML
 	template<typename K, typename V>
 	struct convert<std::map<K, V> > {
 		static Node encode(const std::map<K, V>& rhs) {
-			Node value(NodeType::Map);
+			Node node(NodeType::Map);
 			for(typename std::map<K, V>::const_iterator it=rhs.begin();it!=rhs.end();++it)
-				value[it->first] = it->second;
-			return value;
+				node[it->first] = it->second;
+			return node;
 		}
 		
-		static bool decode(const Node& value, std::map<K, V>& rhs) {
+		static bool decode(const Node& node, std::map<K, V>& rhs) {
 			rhs.clear();
 			return false;
 		}
 	};
+	
+	template<typename T>
+	struct convert<std::vector<T> > {
+		static Node encode(const std::vector<T>& rhs) {
+			Node node(NodeType::Sequence);
+			for(std::size_t i=0;i<rhs.size();i++)
+				node.append(rhs[i]);
+			return node;
+		}
+		
+		static bool decode(const Node& node, std::vector<T>& rhs) {
+			if(node.Type() != NodeType::Sequence)
+				return false;
+			
+			rhs.clear();
+			for(const_iterator it=node.begin();it!=node.end();++it)
+				rhs.push_back(it->as<T>());
+			return true;
+		}
+	};
 }
 
 #endif // NODE_CONVERT_H_62B23520_7C8E_11DE_8A39_0800200C9A66

include/yaml-cpp/node/detail/iterator.h

@@ -46,9 +46,9 @@ namespace YAML
 			value_type dereference() const {
 				const typename base_type::value_type& v = *this->base();
 				if(v.pNode)
-					return value_type(Value(*v, m_pMemory));
+					return value_type(Node(*v, m_pMemory));
 				if(v.first && v.second)
-					return value_type(Value(*v.first, m_pMemory), Value(*v.second, m_pMemory));
+					return value_type(Node(*v.first, m_pMemory), Node(*v.second, m_pMemory));
 				return value_type();
 			}
 		

test/new-api/nodetests.cpp

@@ -102,6 +102,36 @@ namespace Test
 			YAML_ASSERT(count == 1);
 			return true;
 		}
+		
+		TEST SimpleSubkeys()
+		{
+			YAML::Node node;
+			node["device"]["udid"] = "12345";
+			node["device"]["name"] = "iPhone";
+			node["device"]["os"] = "4.0";
+			node["username"] = "monkey";
+			YAML_ASSERT(node["device"]["udid"].as<std::string>() == "12345");
+			YAML_ASSERT(node["device"]["name"].as<std::string>() == "iPhone");
+			YAML_ASSERT(node["device"]["os"].as<std::string>() == "4.0");
+			YAML_ASSERT(node["username"].as<std::string>() == "monkey");
+			return true;
+		}
+		
+		TEST StdVector()
+		{
+			std::vector<int> primes;
+			primes.push_back(2);
+			primes.push_back(3);
+			primes.push_back(5);
+			primes.push_back(7);
+			primes.push_back(11);
+			primes.push_back(13);
+			
+			YAML::Node node;
+			node["primes"] = primes;
+			YAML_ASSERT(node["primes"].as<std::vector<int> >() == primes);
+			return true;
+		}
 	}
 	
 	void RunNodeTest(TEST (*test)(), const std::string& name, int& passed, int& total) {
@@ -133,6 +163,8 @@ namespace Test
 		RunNodeTest(&Node::SimpleMap, "simple map", passed, total);
 		RunNodeTest(&Node::MapWithUndefinedValues, "map with undefined values", passed, total);
 		RunNodeTest(&Node::MapIteratorWithUndefinedValues, "map iterator with undefined values", passed, total);
+		RunNodeTest(&Node::SimpleSubkeys, "simple subkey", passed, total);
+		RunNodeTest(&Node::StdVector, "std::vector", passed, total);
 
 		std::cout << "Node tests: " << passed << "/" << total << " passed\n";
 		return passed == total;