From e4130ea27cc3a13780e95bd0654675336fa564ec Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Sat, 13 Jul 2024 15:29:54 +0200
Subject: domain/participant: add three way comparison operator

---
 domain/include/turns/domain/participant.hpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'domain/include')

diff --git a/domain/include/turns/domain/participant.hpp b/domain/include/turns/domain/participant.hpp
index 760ba31..f6ceff7 100644
--- a/domain/include/turns/domain/participant.hpp
+++ b/domain/include/turns/domain/participant.hpp
@@ -1,6 +1,8 @@
 #ifndef TURNS_DOMAIN_PARTICIPANT_HPP
 #define TURNS_DOMAIN_PARTICIPANT_HPP
 
+#include <compare>
+
 #include <glibmm/object.h>
 #include <glibmm/refptr.h>
 #include <glibmm/ustring.h>
@@ -12,6 +14,8 @@ namespace turns::domain
   {
     auto static create(Glib::ustring name, float order_value) -> Glib::RefPtr<participant>;
 
+    auto operator<=>(participant const & other) const noexcept -> std::partial_ordering;
+
     auto name() const noexcept -> Glib::ustring const &;
     auto name(Glib::ustring value) -> participant &;
 
@@ -25,6 +29,8 @@ namespace turns::domain
     float m_order_value;
   };
 
+  auto operator<=>(Glib::RefPtr<participant> const & lhs, Glib::RefPtr<participant> const & rhs) -> std::partial_ordering;
+
 }  // namespace turns::domain
 
 #endif
\ No newline at end of file
-- 
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