1 files changed, 38 insertions, 0 deletions
diff --git a/external_libs/yaml-cpp/src/indentation.h b/external_libs/yaml-cpp/src/indentation.h
new file mode 100644
index 00000000..25f684f8
--- /dev/null
+++ b/external_libs/yaml-cpp/src/indentation.h
@@ -0,0 +1,38 @@
+#ifndef INDENTATION_H_62B23520_7C8E_11DE_8A39_0800200C9A66
+#define INDENTATION_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 "yaml-cpp/ostream.h"
+#include <iostream>
+
+namespace YAML
+{
+	struct Indentation {
+		Indentation(unsigned n_): n(n_) {}
+		unsigned n;
+	};
+	
+	inline ostream& operator << (ostream& out, const Indentation& indent) {
+		for(unsigned i=0;i<indent.n;i++)
+			out << ' ';
+		return out;
+	}
+
+	struct IndentTo {
+		IndentTo(unsigned n_): n(n_) {}
+		unsigned n;
+	};
+	
+	inline ostream& operator << (ostream& out, const IndentTo& indent) {
+		while(out.col() < indent.n)
+			out << ' ';
+		return out;
+	}
+}
+
+
+#endif // INDENTATION_H_62B23520_7C8E_11DE_8A39_0800200C9A66