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No need to default-construct logger in the declaration #252

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Merged
pac48 merged 1 commit into from
Jun 6, 2025
Merged

No need to default-construct logger in the declaration #252

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11 changes: 4 additions & 7 deletions ...ter_library_py/generate_parameter_library_py/jinja_templates/cpp/parameter_library_header
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Original file line number Diff line number Diff line change
Expand Up @@ -105,9 +105,9 @@ struct StackParams {
}

ParamListener(const std::shared_ptr<rclcpp::node_interfaces::NodeParametersInterface>& parameters_interface,
rclcpp::Logger logger, std::string const& prefix = "") {
logger_ = std::move(logger);
prefix_ = prefix;
rclcpp::Logger logger, std::string const& prefix = "")
: logger_{std::move(logger)},
prefix_{prefix} {
if (!prefix_.empty() && prefix_.back() != '.') {
prefix_ += ".";
}
Expand Down Expand Up @@ -220,10 +220,7 @@ struct StackParams {
std::shared_ptr<rclcpp::node_interfaces::OnSetParametersCallbackHandle> handle_;
std::shared_ptr<rclcpp::node_interfaces::NodeParametersInterface> parameters_interface_;

// rclcpp::Logger cannot be default-constructed
// so we must provide a initialization here even though
// every one of our constructors initializes logger_
rclcpp::Logger logger_ = rclcpp::get_logger("{{namespace}}");
rclcpp::Logger logger_;
std::mutex mutable mutex_;
};

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