1 files changed, 51 insertions, 0 deletions
diff --git a/yaml-cpp/include/yaml-cpp/stlemitter.h b/yaml-cpp/include/yaml-cpp/stlemitter.h
new file mode 100755
index 00000000..f8ff20ea
--- /dev/null
+++ b/yaml-cpp/include/yaml-cpp/stlemitter.h
@@ -0,0 +1,51 @@
+#ifndef STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+
+#if defined(_MSC_VER) || (defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || (__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
+#pragma once
+#endif
+
+
+#include <vector>
+#include <list>
+#include <set>
+#include <map>
+
+namespace YAML
+{
+	template<typename Seq>
+	inline Emitter& EmitSeq(Emitter& emitter, const Seq& seq) {
+		emitter << BeginSeq;
+		for(typename Seq::const_iterator it=seq.begin();it!=seq.end();++it)
+			emitter << *it;
+		emitter << EndSeq;
+		return emitter;
+	}
+	
+	template<typename T>
+	inline Emitter& operator << (Emitter& emitter, const std::vector<T>& v) {
+		return EmitSeq(emitter, v);
+	}	
+
+	template<typename T>
+	inline Emitter& operator << (Emitter& emitter, const std::list<T>& v) {
+		return EmitSeq(emitter, v);
+	}
+
+	template<typename T>
+	inline Emitter& operator << (Emitter& emitter, const std::set<T>& v) {
+		return EmitSeq(emitter, v);
+	}
+	
+	template <typename K, typename V>
+	inline Emitter& operator << (Emitter& emitter, const std::map<K, V>& m) {
+		typedef typename std::map <K, V> map;
+		emitter << BeginMap;
+		for(typename map::const_iterator it=m.begin();it!=m.end();++it)
+			emitter << Key << it->first << Value << it->second;
+		emitter << EndMap;
+		return emitter;
+	}
+}
+
+#endif // STLEMITTER_H_62B23520_7C8E_11DE_8A39_0800200C9A66