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use constexpr for endpoint type name (#1055)

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Signed-off-by: Soragna, Alberto <alberto.soragna@gmail.com>
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Alberto Soragna 2020-04-09 18:28:41 +01:00 • committed by GitHub
parent fd8cfa8fe3
commit fd961bc23f
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1 changed files with 2 additions and 2 deletions
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4
rclcpp/src/rclcpp/node_interfaces/node_graph.cpp
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@ -461,7 +461,7 @@ get_info_by_topic(
return topic_info_list; return topic_info_list;
} }
static const char kPublisherEndpointTypeName[] = "publishers"; static constexpr char kPublisherEndpointTypeName[] = "publishers";
std::vector<rclcpp::TopicEndpointInfo> std::vector<rclcpp::TopicEndpointInfo>
NodeGraph::get_publishers_info_by_topic( NodeGraph::get_publishers_info_by_topic(
const std::string & topic_name, const std::string & topic_name,
@ -474,7 +474,7 @@ NodeGraph::get_publishers_info_by_topic(
rcl_get_publishers_info_by_topic); rcl_get_publishers_info_by_topic);
} }
static const char kSubscriptionEndpointTypeName[] = "subscriptions"; static constexpr char kSubscriptionEndpointTypeName[] = "subscriptions";
std::vector<rclcpp::TopicEndpointInfo> std::vector<rclcpp::TopicEndpointInfo>
NodeGraph::get_subscriptions_info_by_topic( NodeGraph::get_subscriptions_info_by_topic(
const std::string & topic_name, const std::string & topic_name,