'[Core]':
- Misc:
  - options
  - pad_source
  - pad_sink
  - virtual_source
  - virtual_sink
  - bus_sink
  - bus_source
  - bus_structure_sink
  - bus_structure_source
  - epy_block
  - epy_module
  - note
  - import
  - snippet 
- Variables:
  - variable
  - variable_struct
  - variable_config
  - variable_function_probe
  - json_config
  - yaml_config
  - parameter
