intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 27 insertions, 0 deletions

diff --git a/library/cpp/yaml/as/tstring.h b/library/cpp/yaml/as/tstring.h
new file mode 100644
index 0000000000..1037e46706
--- /dev/null
+++ b/library/cpp/yaml/as/tstring.h
@@ -0,0 +1,27 @@
+#pragma once
+
+#include <contrib/libs/yaml-cpp/include/yaml-cpp/yaml.h>
+
+#include <util/generic/string.h>
+
+namespace YAML {
+    template <>
+    inline TString Node::as<TString>() const {
+        const auto& converted = as<std::string>();
+        return TString(converted.c_str(), converted.size());
+    }
+
+    template <>
+    struct convert<TString> {
+        static Node encode(const TString& rhs) {
+            return Node(std::string(rhs));
+        }
+
+        static bool decode(const Node& node, TString& rhs) {
+            if (!node.IsScalar())
+                return false;
+            rhs = node.Scalar();
+            return true;
+        }
+    };
+}