From 7301fe6484dc1b1d652425ad005ccfd214002a87 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 24 Aug 2025 12:00:10 +0100
Subject: Merge storeEntities into a single thing

Add visitSum for tuples and makes storeEntities into a single lambda.
---
 src/util.hpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 src/util.hpp

(limited to 'src/util.hpp')

diff --git a/src/util.hpp b/src/util.hpp
new file mode 100644
index 0000000..0ed260c
--- /dev/null
+++ b/src/util.hpp
@@ -0,0 +1,16 @@
+#pragma once
+
+#include <tuple>
+
+namespace WebStat {
+	template<typename... T>
+	auto
+	visitSum(auto && visitor, const std::tuple<T...> & values)
+	{
+		return std::apply(
+				[&](auto &&... value) {
+					return (visitor(value) + ...);
+				},
+				values);
+	}
+}
-- 
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