Engine* Engine::get_instance()
{
if (Engine::instance_ == nullptr) {
- auto e = new Engine(0, nullptr);
+ auto e = new Engine(nullptr, nullptr);
xbt_assert(Engine::instance_ == e);
}
return Engine::instance_;
*/
Host* Engine::host_by_name(const std::string& name) const
{
- if (pimpl->hosts_.find(name) == pimpl->hosts_.end())
+ auto host = pimpl->hosts_.find(name);
+ if (host == pimpl->hosts_.end())
throw std::invalid_argument(std::string("Host not found: '") + name + std::string("'"));
- return pimpl->hosts_.at(name);
+ return host->second;
}
/** @brief Find a host from its name (or nullptr if that host does not exist) */
*/
Link* Engine::link_by_name(const std::string& name) const
{
- if (pimpl->links_.find(name) == pimpl->links_.end())
+ auto link = pimpl->links_.find(name);
+ if (link == pimpl->links_.end())
throw std::invalid_argument(std::string("Link not found: ") + name);
-
- return pimpl->links_.at(name)->get_iface();
+ return link->second->get_iface();
}
-/** @brief Find an link from its name (or nullptr if that link does not exist) */
+/** @brief Find a link from its name (or nullptr if that link does not exist) */
Link* Engine::link_by_name_or_null(const std::string& name) const
{
auto link = pimpl->links_.find(name);
*/
Storage* Engine::storage_by_name(const std::string& name) const
{
- if (pimpl->storages_.find(name) == pimpl->storages_.end())
+ auto storage = pimpl->storages_.find(name);
+ if (storage == pimpl->storages_.end())
throw std::invalid_argument(std::string("Storage not found: ") + name);
-
- return pimpl->storages_.at(name)->get_iface();
+ return storage->second->get_iface();
}
/** @brief Find a storage from its name (or nullptr if that storage does not exist) */