From 32f2e6cc2e184bfdaa92a5d45a15983c896f6816 Mon Sep 17 00:00:00 2001
From: Czarek Nakamoto <cyjan@mrcyjanek.net>
Date: Thu, 10 Apr 2025 13:28:05 +0200
Subject: [PATCH 17/17] fix: unary_function -> __unary_function

---
 src/cryptonote_basic/cryptonote_basic_impl.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cryptonote_basic/cryptonote_basic_impl.h b/src/cryptonote_basic/cryptonote_basic_impl.h
index b423573c5..a9aef7a2a 100644
--- a/src/cryptonote_basic/cryptonote_basic_impl.h
+++ b/src/cryptonote_basic/cryptonote_basic_impl.h
@@ -40,7 +40,11 @@ namespace cryptonote {
   /*                                                                      */
   /************************************************************************/
   template<class t_array>
+#ifdef __APPLE__
+  struct array_hasher: std::__unary_function<t_array&, std::size_t>
+#else
   struct array_hasher: std::unary_function<t_array&, std::size_t>
+#endif
   {
     std::size_t operator()(const t_array& val) const
     {
-- 
2.49.0