1 files changed, 69 insertions, 0 deletions
diff --git a/src/third_party/yaml-cpp-0.5.1/include/yaml-cpp/ostream_wrapper.h b/src/third_party/yaml-cpp-0.5.1/include/yaml-cpp/ostream_wrapper.h
new file mode 100644
index 00000000000..a6d96c57023
--- /dev/null
+++ b/src/third_party/yaml-cpp-0.5.1/include/yaml-cpp/ostream_wrapper.h
@@ -0,0 +1,69 @@
+#ifndef OSTREAM_WRAPPER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define OSTREAM_WRAPPER_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 <string>
+#include <vector>
+
+namespace YAML
+{
+	class ostream_wrapper
+	{
+	public:
+		ostream_wrapper();
+        explicit ostream_wrapper(std::ostream& stream);
+		~ostream_wrapper();
+		
+        void write(const std::string& str);
+        void write(const char *str, std::size_t size);
+        
+        void set_comment() { m_comment = true; }
+
+		const char *str() const {
+            if(m_pStream) {
+                return 0;
+            } else {
+                m_buffer[m_pos] = '\0';
+                return &m_buffer[0];
+            }
+        }
+		
+		std::size_t row() const { return m_row; }
+		std::size_t col() const { return m_col; }
+		std::size_t pos() const { return m_pos; }
+        bool comment() const { return m_comment; }
+        
+    private:
+        void update_pos(char ch);
+		
+	private:
+        mutable std::vector<char> m_buffer;
+        std::ostream *m_pStream;
+
+		std::size_t m_pos;
+		std::size_t m_row, m_col;
+        bool m_comment;
+	};
+	
+    template<std::size_t N>
+	inline ostream_wrapper& operator << (ostream_wrapper& stream, const char (&str)[N]) {
+        stream.write(str, N-1);
+        return stream;
+    }
+    
+	inline ostream_wrapper& operator << (ostream_wrapper& stream, const std::string& str) {
+        stream.write(str);
+        return stream;
+    }
+    
+	inline ostream_wrapper& operator << (ostream_wrapper& stream, char ch) {
+        stream.write(&ch, 1);
+        return stream;
+    }
+}
+
+#endif // OSTREAM_WRAPPER_H_62B23520_7C8E_11DE_8A39_0800200C9A66