lib: make Turns.Participant comparablemain

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/include/turnsmm/participant.hpp b/lib/include/turnsmm/participant.hpp
index d7956ab..29ea1fa 100644
--- a/lib/include/turnsmm/participant.hpp
+++ b/lib/include/turnsmm/participant.hpp
@@ -17,6 +17,8 @@
 #include <glibmm/refptr.h>
 #include <glibmm/ustring.h>
 
+#include <compare>
+
 namespace Turns
 {
 
@@ -45,6 +47,9 @@ namespace Turns
     Participant();
     Participant(Glib::ustring const & name, float priority, Disposition disposition);
 
+    auto operator<=>(Participant const & other) const noexcept -> std::strong_ordering;
+    auto operator==(Participant const & other) const noexcept -> bool;
+
     [[nodiscard]] auto gobj() noexcept -> BaseObjectType *;
     [[nodiscard]] auto gobj() const -> BaseObjectType const *;
     [[nodiscard]] auto gobj_copy() noexcept -> BaseObjectType *;
@@ -79,6 +84,11 @@ namespace Turns
     explicit Participant(BaseObjectType * gobj);
   };
 
+  auto inline operator<=>(Glib::RefPtr<Participant> const & lhs, Glib::RefPtr<Participant> const & rhs) noexcept -> std::strong_ordering
+  {
+    return *lhs <=> *rhs;
+  }
+
 }  // namespace Turns
 
 namespace Glib