From b5e2cb228eda143bbe11ea814d37cd4bbc23ea2a Mon Sep 17 00:00:00 2001
From: scott snyder <snyder@bnl.gov>
Date: Wed, 6 Jan 2021 15:44:05 +0100
Subject: [PATCH] TrigConfIO: Fix clang warnings.
Avoid spurious copies in range-for.
---
.../TrigConfiguration/TrigConfIO/src/JsonFileWriterHLT.cxx | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Trigger/TrigConfiguration/TrigConfIO/src/JsonFileWriterHLT.cxx b/Trigger/TrigConfiguration/TrigConfIO/src/JsonFileWriterHLT.cxx
index 4256e6f3b84..930408ee064 100644
--- a/Trigger/TrigConfiguration/TrigConfIO/src/JsonFileWriterHLT.cxx
+++ b/Trigger/TrigConfiguration/TrigConfIO/src/JsonFileWriterHLT.cxx
@@ -1,5 +1,5 @@
/*
- Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
+ Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
#include "TrigConfIO/JsonFileWriterHLT.h"
@@ -36,12 +36,12 @@ TrigConf::JsonFileWriterHLT::writeJsonFile(const std::string & filename, const H
}
json sequencers({});
- for ( const auto [seqName, algsList]: menu.sequencers() ) {
+ for ( const auto& [seqName, algsList]: menu.sequencers() ) {
json jSeq( algsList );
sequencers[seqName] = jSeq;
}
json streams({});
- for ( const auto stream: menu.streams() ) {
+ for ( const auto& stream: menu.streams() ) {
json jStream({});
jStream["name"] = stream["name"];
jStream["type"] = stream["type"];
--
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