From fd915b0865bde5741ceb1dd1e76a99d25b8c63fd Mon Sep 17 00:00:00 2001
From: Alexey Rusakov <Kitsune-Ral@users.sf.net>
Date: Tue, 12 Oct 2021 18:01:25 +0200
Subject: Omittable: add a deduction guide

Just for completeness, not really needed anywhere yet.
---
 lib/util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/util.h')

diff --git a/lib/util.h b/lib/util.h
index c6171b91..9c146100 100644
--- a/lib/util.h
+++ b/lib/util.h
@@ -138,6 +138,8 @@ public:
     const value_type& operator*() const& { return base_type::operator*(); }
     value_type& operator*() && { return base_type::operator*(); }
 };
+template <typename T>
+Omittable(T&&) -> Omittable<T>;
 
 namespace _impl {
     template <typename T>
-- 
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