Contains argument information. Only used by Libdoc.
                  
                    Source code in src/robot/running/arguments/argumentspec.py
                    |  | def __init__(self, kind: str,
             name: str = '',
             type: 'TypeInfo|None' = None,
             default: Any = NOT_SET):
    self.kind = kind
    self.name = name
    self.type = type or TypeInfo()
    self.default = default
 |