From 2681bcd4eb542e401cc1e3a46d92d5bf3d47cb2e Mon Sep 17 00:00:00 2001
From: Maximilian Reininghaus <maximilian.reininghaus@kit.edu>
Date: Mon, 12 Oct 2020 17:30:59 +0200
Subject: [PATCH] save_hist inline

---
 Framework/Utilities/SaveBoostHistogram.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Framework/Utilities/SaveBoostHistogram.hpp b/Framework/Utilities/SaveBoostHistogram.hpp
index d12fef8ca..813099c4c 100644
--- a/Framework/Utilities/SaveBoostHistogram.hpp
+++ b/Framework/Utilities/SaveBoostHistogram.hpp
@@ -28,8 +28,8 @@ namespace corsika::utl {
    * be an issue for huge sizes (e.g. for high dimensions)
    */
   template <class Axes, class Storage>
-  void save_hist(boost::histogram::histogram<Axes, Storage> const& h,
-                 std::string const& filename) {
+  inline void save_hist(boost::histogram::histogram<Axes, Storage> const& h,
+                        std::string const& filename) {
     int const rank = h.rank();
 
     std::vector<size_t> axes_dims;
-- 
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