From 4534ba25f84e4fc26d6174e9b41c63c477e75cbc Mon Sep 17 00:00:00 2001
From: Maximilian Reininghaus <maximilian.reininghaus@kit.edu>
Date: Fri, 3 May 2019 14:55:46 -0300
Subject: [PATCH] const-correctness

---
 Processes/StackInspector/StackInspector.cc | 2 +-
 Processes/StackInspector/StackInspector.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Processes/StackInspector/StackInspector.cc b/Processes/StackInspector/StackInspector.cc
index 814763d5..e5650337 100644
--- a/Processes/StackInspector/StackInspector.cc
+++ b/Processes/StackInspector/StackInspector.cc
@@ -37,7 +37,7 @@ template <typename TStack>
 StackInspector<TStack>::~StackInspector() {}
 
 template <typename TStack>
-process::EProcessReturn StackInspector<TStack>::DoStack(TStack& vS) {
+process::EProcessReturn StackInspector<TStack>::DoStack(TStack const& vS) {
   if (!fReport) return process::EProcessReturn::eOk;
   [[maybe_unused]] int i = 0;
   HEPEnergyType Etot = 0_GeV;
diff --git a/Processes/StackInspector/StackInspector.h b/Processes/StackInspector/StackInspector.h
index 57a929dd..62f36eee 100644
--- a/Processes/StackInspector/StackInspector.h
+++ b/Processes/StackInspector/StackInspector.h
@@ -30,7 +30,7 @@ namespace corsika::process {
       ~StackInspector();
 
       void Init();
-      EProcessReturn DoStack(TStack&);
+      EProcessReturn DoStack(TStack const&);
 
     private:
       bool fReport;
-- 
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