Constify get_properties() and and remove simcalls.

[simgrid.git] / src / surf / PropertyHolder.cpp

diff --git a/src/surf/PropertyHolder.cpp b/src/surf/PropertyHolder.cpp
index a5bd802..8b002a4 100644 (file)
--- a/src/surf/PropertyHolder.cpp
+++ b/src/surf/PropertyHolder.cpp
@@ -26,7 +26,7 @@ void PropertyHolder::set_property(const std::string& key, const std::string& val
 }
 
 /** @brief Return the whole set of properties. Don't mess with it, dude! */
-std::unordered_map<std::string, std::string>* PropertyHolder::get_properties()
+const std::unordered_map<std::string, std::string>* PropertyHolder::get_properties()
 {
   if (not properties_)
     properties_.reset(new std::unordered_map<std::string, std::string>);