1 files changed, 72 insertions, 0 deletions
diff --git a/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/ostream_wrapper.h b/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/ostream_wrapper.h
new file mode 100644
index 00000000000..09d45f39b78
--- /dev/null
+++ b/src/libs/3rdparty/yaml-cpp/include/yaml-cpp/ostream_wrapper.h
@@ -0,0 +1,72 @@
+#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>
+
+#include "yaml-cpp/dll.h"
+
+namespace YAML {
+class YAML_CPP_API 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* const 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