From b94a42b978251c4cdb4eb0be2a2e8d9dc8949eba Mon Sep 17 00:00:00 2001
From: Steven Le Rouzic <steven.lerouzic@gmail.com>
Date: Tue, 7 Jan 2025 23:17:50 +0100
Subject: More work on hashing

---
 asl/meta.hpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'asl/meta.hpp')

diff --git a/asl/meta.hpp b/asl/meta.hpp
index c353b0f..8940ec6 100644
--- a/asl/meta.hpp
+++ b/asl/meta.hpp
@@ -189,8 +189,11 @@ template<>           struct _is_integer_helper<uint64_t> : true_type  {};
 
 template<typename T> concept is_integer = _is_integer_helper<un_cv_t<T>>::value;
 
+template<typename T> concept is_enum = __is_enum(T);
+
 template<typename T> struct is_uniquely_represented : false_type {};
 template<is_integer T> struct is_uniquely_represented<T> : true_type {};
+template<is_enum T> struct is_uniquely_represented<T> : true_type {};
 template<> struct is_uniquely_represented<uint128_t> : true_type {};
 template<> struct is_uniquely_represented<byte> : true_type {};
 
-- 
cgit