From 3fc1dd846c4e5b72b6141a89f08790c85f84df31 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Sun, 22 May 2022 16:09:13 +0100
Subject: Replace transform_reduce with a lambda and transform

I just hate the amount of object code transform_reduce produces
---
 netfs/fuse/fuseFiles.cpp | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/netfs/fuse/fuseFiles.cpp b/netfs/fuse/fuseFiles.cpp
index 82df245..29a0096 100644
--- a/netfs/fuse/fuseFiles.cpp
+++ b/netfs/fuse/fuseFiles.cpp
@@ -138,15 +138,14 @@ namespace NetFS {
 				return f(key);
 			}
 			else {
-				const auto overlap = std::transform_reduce(
-						R.first, R.second, std::vector<std::shared_future<void>> {},
-						[](auto && v, auto && i) {
-							v.push_back(i);
-							return std::forward<decltype(v)>(v);
-						},
-						[](auto && i) {
-							return i.second->future;
-						});
+				const auto overlap = [R]() {
+					std::vector<std::shared_future<void>> out;
+					out.reserve(safe<ptrdiff_t> {std::distance(R.first, R.second)});
+					std::transform(R.first, R.second, std::back_inserter(out), [](auto && i) {
+						return i.second->future;
+					});
+					return out;
+				}();
 				// Wait for them whilst unlocked
 				lock.release()->unlock();
 				try {
-- 
cgit v1.2.3