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more const references

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This commit is contained in:
Dirk Thomas 2015-07-16 22:45:20 -07:00
parent b62ab6a8c4
commit d17ef2ca9c
2 changed files with 5 additions and 5 deletions
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4
rclcpp/include/rclcpp/client.hpp
View file

@ -64,12 +64,12 @@ public:
}
}
std::string get_service_name()
const std::string & get_service_name() const
{
return this->service_name_;
}
const rmw_client_t * get_client_handle()
const rmw_client_t * get_client_handle() const
{
return this->client_handle_;
}

6
rclcpp/include/rclcpp/subscription.hpp
View file

@ -48,7 +48,7 @@ public:
SubscriptionBase(
std::shared_ptr<rmw_node_t> node_handle,
rmw_subscription_t * subscription_handle,
std::string & topic_name,
const std::string & topic_name,
bool ignore_local_publications)
: node_handle_(node_handle),
subscription_handle_(subscription_handle),
@ -71,7 +71,7 @@ public:
}
}
std::string get_topic_name()
const std::string & get_topic_name() const
{
return this->topic_name_;
}
@ -100,7 +100,7 @@ public:
Subscription(
std::shared_ptr<rmw_node_t> node_handle,
rmw_subscription_t * subscription_handle,
std::string & topic_name,
const std::string & topic_name,
bool ignore_local_publications,
CallbackType callback)
: SubscriptionBase(node_handle, subscription_handle, topic_name, ignore_local_publications),