From 30b4ab983fe2492bc31e9599762a60804114c1b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ku=C4=8Dera?=
 <26327373+vkucera@users.noreply.github.com>
Date: Tue, 1 Sep 2026 17:40:22 +0200
Subject: [PATCH] Use `const&` and `std::move` to avoid copies

Mostly done automatically by Clang-Tidy.
---
 PWGMM/Mult/Tasks/mftReassociationValidation.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/PWGMM/Mult/Tasks/mftReassociationValidation.cxx b/PWGMM/Mult/Tasks/mftReassociationValidation.cxx
index 9d478879792..59b9a20e76b 100644
--- a/PWGMM/Mult/Tasks/mftReassociationValidation.cxx
+++ b/PWGMM/Mult/Tasks/mftReassociationValidation.cxx
@@ -864,7 +864,7 @@ struct MftReassociationValidation {
   // =========================
 
   template <typename TCollision>
-  float getMultiplicityEstimator(TCollision collision)
+  float getMultiplicityEstimator(const TCollision& collision)
   {
     switch (configCollision.multiplicityEstimator) {
       case MultiplicityEstimators::MultNTracksPV:
@@ -896,7 +896,7 @@ struct MftReassociationValidation {
   }
 
   template <typename TTrack>
-  bool isTrueCollisionAmongCompatibleCollisions(TTrack track)
+  bool isTrueCollisionAmongCompatibleCollisions(const TTrack& track)
   {
 
     auto const& compatibleIds = track.compatibleCollIds();