From ba761a571ab9d62fa21e78d1b53f885f82b48446 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Fri, 24 Feb 2023 19:26:57 +0000
Subject: Fixed up vector operator+ element

---
 lib/collections.hpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'lib')

diff --git a/lib/collections.hpp b/lib/collections.hpp
index 47967b2..31e5ab8 100644
--- a/lib/collections.hpp
+++ b/lib/collections.hpp
@@ -82,13 +82,13 @@ operator+=(std::vector<T...> & in, std::vector<T...> && src)
 	return in;
 }
 
-template<typename... T>
+template<typename... T, typename Vn>
 constexpr auto
-operator+(std::vector<T...> && in, std::vector<T...> && src)
+operator+(const std::vector<T...> & in, Vn && vn)
 {
-	in.reserve(in.size() + src.size());
-	std::move(src.begin(), src.end(), std::back_inserter(in));
-	return in;
+	auto out(in);
+	out.emplace_back(std::forward<Vn>(vn));
+	return out;
 }
 
 template<template<typename> typename Direction = std::plus>
-- 
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