From 03bee0de6cbcbf34a3445bdb19ab90b07a67e9df Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Felix=20G=C3=BCndling?= <felix.guendling@gmail.com>
Date: Thu, 22 Feb 2024 15:04:05 +0100
Subject: [PATCH] make latlng formattable with fmt

---
 include/geo/latlng.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/geo/latlng.h b/include/geo/latlng.h
index 289d1ea..d52fe46 100644
--- a/include/geo/latlng.h
+++ b/include/geo/latlng.h
@@ -32,3 +32,12 @@ latlng closest_on_segment(latlng const& x, latlng const& segment_from,
 uint32_t tile_hash_32(latlng const&);
 
 }  // namespace geo
+
+#if __has_include("fmt/ostream.h")
+
+#include "fmt/ostream.h"
+
+template <>
+struct fmt::formatter<geo::latlng> : ostream_formatter {};
+
+#endif
\ No newline at end of file