#include "PropertyHolder.hpp"
+#include <map>
+
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(const 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(const std::string& key, std::string value)
+void PropertyHolder::set_property(const std::string& key, const std::string& value)
{
if (not properties_)
- properties_ = new std::unordered_map<std::string, std::string>;
- (*properties_)[key] = std::move(value);
+ 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::unordered_map<std::string, std::string>* PropertyHolder::get_properties()
+const std::unordered_map<std::string, std::string>* PropertyHolder::get_properties()
{
if (not properties_)
- properties_ = new std::unordered_map<std::string, std::string>;
- return properties_;
+ properties_.reset(new std::unordered_map<std::string, std::string>);
+ return properties_.get();
}
+/** @brief Change the value of the given keys in the property set */
+template <class Assoc> void PropertyHolder::set_properties(const Assoc& properties)
+{
+ if (not properties_)
+ properties_.reset(new std::unordered_map<std::string, std::string>);
+ std::unordered_map<std::string, std::string> props(properties.cbegin(), properties.cend());
+#if __cplusplus >= 201703L
+ props.merge(properties_);
+#else
+ props.insert(properties_->cbegin(), properties_->cend());
+#endif
+ properties_->swap(props);
+}
+
+template void PropertyHolder::set_properties(const std::map<std::string, std::string>& properties);
+template void PropertyHolder::set_properties(const std::unordered_map<std::string, std::string>& properties);
+
} /* namespace surf */
} /* namespace simgrid */