X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5901a7d814ef3c475058d0cc958bebc21c81238c..788c2bda47c06816d2ba4f2d00033ae66a31e5d9:/src/surf/PropertyHolder.cpp

diff --git a/src/surf/PropertyHolder.cpp b/src/surf/PropertyHolder.cpp
index eed6a29679..a5bd8024c8 100644
--- a/src/surf/PropertyHolder.cpp
+++ b/src/surf/PropertyHolder.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2019. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -8,33 +8,29 @@
 namespace simgrid {
 namespace surf {
 
-PropertyHolder::~PropertyHolder() {
-  delete properties_;
-}
-
 /** @brief Return the property associated to the provided key (or nullptr if not existing) */
-const char* PropertyHolder::get_property(std::string key)
+const char* PropertyHolder::get_property(const std::string& key) const
 {
-  if (properties_ == nullptr)
+  if (not properties_)
     return nullptr;
   auto prop = properties_->find(key);
   return prop == properties_->end() ? nullptr : prop->second.c_str();
 }
 
 /** @brief Change the value of a given key in the property set */
-void PropertyHolder::set_property(std::string key, std::string value)
+void PropertyHolder::set_property(const std::string& key, const std::string& value)
 {
   if (not properties_)
-    properties_       = new std::map<std::string, std::string>;
+    properties_.reset(new std::unordered_map<std::string, std::string>);
   (*properties_)[key] = value;
 }
 
 /** @brief Return the whole set of properties. Don't mess with it, dude! */
-std::map<std::string, std::string>* PropertyHolder::get_properties()
+std::unordered_map<std::string, std::string>* PropertyHolder::get_properties()
 {
   if (not properties_)
-    properties_ = new std::map<std::string, std::string>;
-  return properties_;
+    properties_.reset(new std::unordered_map<std::string, std::string>);
+  return properties_.get();
 }
 
 } /* namespace surf */