# ROS2 rcl YAML parameter parser Parse a YAML parameter file and populate the C data structure. Features are described in detail at [http://docs.ros2.org](http://docs.ros2.org/latest/api/rcl_yaml_param_parser/index.html) The data structure params_st will then be used during node initialization YAML parameter file should follow the yaml syntax shown below NOTE: It only supports canonical int and float types ``` <node_namespace_string>: # optional <node1_name>: ros__parameters: <field_name>: <field_value> <parameter_namespace_string>: # optional <field1_name>: <field1_value> <field2_name>: <field2_value> <node2_name>: ros__parameters: <field_name>: <field_value> <parameter_namespace_string>: # optional <field1_name>: <field1_value> <field2_name>: <field2_value> ``` This package depends on C libyaml. ## Quality Declaration This package claims to be in the **Quality Level 1** category, see the [Quality Declaration](./QUALITY_DECLARATION.md) for more details.