Support std::filesystem::path in Arcadia streams

ref:11bbdd83544b9579747dd12d51395840bda86faf

1 files changed, 10 insertions, 1 deletions

diff --git a/util/stream/output.cpp b/util/stream/output.cpp
index db81b81b70..d84b3ad4d0 100644
--- a/util/stream/output.cpp
+++ b/util/stream/output.cpp
@@ -16,9 +16,10 @@
 #endif
 
 #include <cerrno>
+#include <cstdio>
+#include <filesystem>
 #include <string>
 #include <string_view>
-#include <cstdio>
 
 #if defined(_win_)
     #include <io.h>
@@ -114,6 +115,14 @@ void Out<std::u32string_view>(IOutputStream& o, const std::u32string_view& p) {
     WriteString(o, p.data(), p.length());
 }
 
+#ifndef USE_STL_SYSTEM
+// FIXME thegeorg@: remove #ifndef upon raising minimal macOS version to 10.15 in https://st.yandex-team.ru/DTCC-836
+template <>
+void Out<std::filesystem::path>(IOutputStream& o, const std::filesystem::path& p) {
+    o.Write(p.string());
+}
+#endif
+
 template <>
 void Out<TStringBuf>(IOutputStream& o, const TStringBuf& p) {
     o.Write(p.data(), p.length());