From ee84f7b2c400c211133c1fd47248b6564d0247a8 Mon Sep 17 00:00:00 2001
From: jmcarcell <jmcarcell@users.noreply.github.com>
Date: Wed, 1 Nov 2023 17:34:21 +0100
Subject: [PATCH] Make it const char*

---
 include/edm4hep/Constants.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/edm4hep/Constants.h b/include/edm4hep/Constants.h
index 312b94704..4e348ccac 100644
--- a/include/edm4hep/Constants.h
+++ b/include/edm4hep/Constants.h
@@ -19,10 +19,9 @@
 #ifndef EDM4HEP_CONSTANTS_H
 #define EDM4HEP_CONSTANTS_H
 
-#include <string>
 
 namespace edm4hep {
-inline constexpr std::string_view CellIDEncoding = "CellIDEncoding";
+static constexpr const char* CellIDEncoding = "CellIDEncoding";
 }
 
 #endif // EDM4HEP_CONSTANTS_H