From d6ff689ea46cfabffa578b5f821aca28e61cf3d7 Mon Sep 17 00:00:00 2001
From: scott snyder <sss@karma>
Date: Tue, 18 Aug 2020 22:32:59 -0400
Subject: [PATCH] EventPrimitives: Fix cppcheck warnings.
Pass class instances by const reference, not by value.
---
.../EventPrimitives/EventPrimitivesToStringConverter.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/Event/EventPrimitives/EventPrimitives/EventPrimitivesToStringConverter.h b/Event/EventPrimitives/EventPrimitives/EventPrimitivesToStringConverter.h
index 2040d155174..d478ff8764a 100644
--- a/Event/EventPrimitives/EventPrimitives/EventPrimitivesToStringConverter.h
+++ b/Event/EventPrimitives/EventPrimitives/EventPrimitivesToStringConverter.h
@@ -1,5 +1,5 @@
/*
- Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+ Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
*/
///////////////////////////////////////////////////////////////////
@@ -40,7 +40,7 @@ namespace Amg {
}
- inline std::string toString( const MatrixX& matrix, int precision = 4, std::string offset="" ){
+ inline std::string toString( const MatrixX& matrix, int precision = 4, const std::string& offset="" ){
std::ostringstream sout;
sout << std::setiosflags(std::ios::fixed) << std::setprecision(precision);
@@ -72,7 +72,7 @@ namespace Amg {
}
#ifndef XAOD_STANDALONE
- inline std::string toString( const CLHEP::HepGenMatrix& matrix, int precision = 4, std::string offset="" ){
+ inline std::string toString( const CLHEP::HepGenMatrix& matrix, int precision = 4, const std::string& offset="" ){
std::ostringstream sout;
sout << std::setiosflags(std::ios::fixed) << std::setprecision(precision);
--
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