From 69662b58b386d4d3281a2dc4b7a99a13f3a9e618 Mon Sep 17 00:00:00 2001 From: Esteve Fernandez Date: Tue, 3 Nov 2015 11:41:45 -0800 Subject: [PATCH] Remove reference so that lambdas are supported --- rclcpp/include/rclcpp/parameter_client.hpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rclcpp/include/rclcpp/parameter_client.hpp b/rclcpp/include/rclcpp/parameter_client.hpp index 8ef7457..66314bd 100644 --- a/rclcpp/include/rclcpp/parameter_client.hpp +++ b/rclcpp/include/rclcpp/parameter_client.hpp @@ -341,7 +341,7 @@ public: template typename rclcpp::subscription::Subscription::SharedPtr - on_parameter_event(FunctorT & callback) + on_parameter_event(FunctorT callback) { return async_parameters_client_->on_parameter_event(callback); }