Use auto return type deduction.

[simgrid.git] / src / xbt / log.cpp

diff --git a/src/xbt/log.cpp b/src/xbt/log.cpp
index fd8afa0..fa02f97 100644 (file)
--- a/src/xbt/log.cpp
+++ b/src/xbt/log.cpp
@@ -39,7 +39,7 @@ struct xbt_log_setting_t {
 };
 
 // This function is here to avoid static initialization order fiasco
-static std::vector<xbt_log_setting_t>& xbt_log_settings()
+static auto& xbt_log_settings()
 {
   static std::vector<xbt_log_setting_t> value;
   return value;