From e8e7fae06b448e596136d9d88875d73c5ef07eab Mon Sep 17 00:00:00 2001
From: Hewill Kang <hewillk@gmail.com>
Date: Fri, 23 Jan 2026 13:01:17 +0800
Subject: [PATCH] [forward.list.overview] Added missing constexpr

---
 source/containers.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/containers.tex b/source/containers.tex
index 771e3f1a06..f19ff73d25 100644
--- a/source/containers.tex
+++ b/source/containers.tex
@@ -7117,7 +7117,7 @@
     constexpr size_type remove(const T& value);
     template<class Predicate> constexpr size_type remove_if(Predicate pred);
 
-    size_type unique();
+    constexpr size_type unique();
     template<class BinaryPredicate> constexpr size_type unique(BinaryPredicate binary_pred);
 
     constexpr void merge(forward_list& x);