From f6bcdf67b1b981592825d6a6a1c4d3ff122de553 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sat, 20 Dec 2025 15:43:47 +0100
Subject: WIP

---
 src/util.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/util.h')

diff --git a/src/util.h b/src/util.h
index 38d89f2..3e689eb 100644
--- a/src/util.h
+++ b/src/util.h
@@ -39,3 +39,7 @@ std::vector<std::string> argsplit(const std::string& str);
 //! Calls the system getenv and sets the string if the env name it exists.
 //! \returns true if the env name existed, false otherwise.
 bool get_env(std::string_view name, std::string& value);
+
+// helper type for the visitor
+template<class... Ts>
+struct overloaded : Ts... { using Ts::operator()...; };
-- 
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