From d2b453d014d7dad7c7dd6a2280946d81c12ad6b2 Mon Sep 17 00:00:00 2001
From: Julien Jerphanion <git@jjerphan.xyz>
Date: Tue, 9 Apr 2024 17:31:30 +0200
Subject: [PATCH] Use `std::chrono::zoned_time`

Signed-off-by: Julien Jerphanion <git@jjerphan.xyz>
---
 include/sparrow/data_traits.hpp | 4 ++--
 include/sparrow/data_type.hpp   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/sparrow/data_traits.hpp b/include/sparrow/data_traits.hpp
index c78c1308..0701272b 100644
--- a/include/sparrow/data_traits.hpp
+++ b/include/sparrow/data_traits.hpp
@@ -18,7 +18,7 @@
 #include "fixed_size_layout.hpp"
 #include "variable_size_binary_layout.hpp"
 
-using time_point = std::chrono::time_point<std::chrono::system_clock>;
+using zoned_time = std::chrono::zoned_time<std::chrono::nanoseconds>;
 
 namespace sparrow
 {
@@ -128,7 +128,7 @@ namespace sparrow
     };
 
     template <>
-    struct arrow_traits<time_point> : common_native_types_traits<time_point>
+    struct arrow_traits<zoned_time> : common_native_types_traits<zoned_time>
     {
         static constexpr data_type type_id = data_type::TIMESTAMP;
     };
diff --git a/include/sparrow/data_type.hpp b/include/sparrow/data_type.hpp
index 72544ac9..6c92d679 100644
--- a/include/sparrow/data_type.hpp
+++ b/include/sparrow/data_type.hpp
@@ -106,7 +106,7 @@ namespace sparrow
         float64_t,
         std::string,
         std::vector<byte_t>,
-        std::chrono::time_point<std::chrono::system_clock>
+        std::chrono::zoned_time<std::chrono::nanoseconds>
         // TODO: add missing fundamental types here
         >;