param_utils/param_helper.hpp File Reference

This class provides a unified experience for nodes, nodelets and filters for getting ROS parameter values. More...

#include <memory>
#include <string>
#include <utility>
#include <cras_cpp_common/log_utils.h>
#include <cras_cpp_common/param_utils.hpp>
#include <cras_cpp_common/param_utils/get_param_adapter.hpp>
#include <cras_cpp_common/param_utils/get_param_options.hpp>
#include <cras_cpp_common/param_utils/get_param_result.hpp>
#include <cras_cpp_common/optional.hpp>

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Classes
class	cras::ParamHelper
	This class provides a unified experience for nodes, nodelets and filters for getting ROS parameter values. Each parameter has to be provided a default value, and each parameter read is logged - specified parameters with INFO verbosity level, defaulted parameters with WARN level. There are also lots of template specializations for builtin ROS types or unsigned values which ease the process of reading the parameters correctly. More...

Namespaces
	cras

Typedefs
typedef ::std::shared_ptr<::cras::ParamHelper >	cras::ParamHelperPtr

Detailed Description

This class provides a unified experience for nodes, nodelets and filters for getting ROS parameter values.

Author

Martin Pecka SPDX-License-Identifier: BSD-3-Clause SPDX-FileCopyrightText: Czech Technical University in Prague

Definition in file param_utils/param_helper.hpp.