From 178e5ac2fb9f6860e6911cf2e836a0cd63063b16 Mon Sep 17 00:00:00 2001
From: Egor <egor@patchysicp.xyz>
Date: Wed, 25 Feb 2026 04:25:48 +0200
Subject: [PATCH] admin: compat for clang 16

missing p2593r1/cwg2518 support
---
 src/admin.cpp | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/admin.cpp b/src/admin.cpp
index 05419ea..f35caee 100644
--- a/src/admin.cpp
+++ b/src/admin.cpp
@@ -51,10 +51,10 @@ struct SetRef {
 			return "Set<std::string>";
 		} else if constexpr (std::same_as<T, Client*>) {
 			return "Set<Client*>";
-		} else if constexpr (std::same_as<T, Channel*>) {
-			return "Set<Channel*>";
 		} else {
-			static_assert(false);
+			// TODO: revert this once clang 17+ is more widespread
+			static_assert(std::same_as<T, Channel*>);
+			return "Set<Channel*>";
 		}
 	};
 	static constexpr const char *mtname = get_mtname();
@@ -78,10 +78,9 @@ struct SetRef {
 			s.insert(key);
 		} else if constexpr (std::same_as<T, Client*>) {
 			s.insert(*(Client **)luaL_checkudata(L, 3, "Client"));
-		} else if constexpr (std::same_as<T, Channel*>) {
-			s.insert(*(Channel **)luaL_checkudata(L, 3, "Channel"));
 		} else {
-			static_assert(false);
+			static_assert(std::same_as<T, Channel*>);
+			s.insert(*(Channel **)luaL_checkudata(L, 3, "Channel"));
 		}
 		return 0;
 	}
@@ -91,10 +90,9 @@ struct SetRef {
 				return "Set<std::string>::Iter";
 			} else if constexpr (std::same_as<T, Client*>) {
 				return "Set<Client*>::Iter";
-			} else if constexpr (std::same_as<T, Channel*>) {
-				return "Set<Channel*>::Iter";
 			} else {
-				static_assert(false);
+				static_assert(std::same_as<T, Channel*>);
+				return "Set<Channel*>::Iter";
 			}
 		};
 		static constexpr const char *mtname = get_mtname();
-- 
2.56.0