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use default parameter descriptor in parameters interface (#765)

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* use default parameter descriptor in parameters interface

Signed-off-by: Karsten Knese <karsten@openrobotics.org>

* use default parameter for value

Signed-off-by: Karsten Knese <karsten@openrobotics.org>
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Karsten Knese 2019-06-20 10:43:44 -07:00 • committed by GitHub
parent 2bee266adf
commit e7c463dc74
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1 changed files with 3 additions and 2 deletions
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5
rclcpp/include/rclcpp/node_interfaces/node_parameters_interface.hpp
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@ -51,8 +51,9 @@ public:
const rclcpp::ParameterValue &
declare_parameter(
const std::string & name,
const rclcpp::ParameterValue & default_value,
const rcl_interfaces::msg::ParameterDescriptor & parameter_descriptor) = 0;
const rclcpp::ParameterValue & default_value = rclcpp::ParameterValue(),
const rcl_interfaces::msg::ParameterDescriptor & parameter_descriptor =
rcl_interfaces::msg::ParameterDescriptor()) = 0;
/// Undeclare a parameter.
/**