How to use normal_and_varargs_and_kwargs method in Robotframework

1def normal_args(a, b=None):
2    pass
3
4
5def normal_and_varargs(a, b=None, *varargs):
6    pass
7
8
9def normal_and_varargs_and_kwargs(a, b=None, *varargs, **kwargs):
10    pass
11
12
13def normal_and_kwargs(positional, **kwargs):
14    pass
15
16
17def varargs_and_kwargs(*varargs, **kwargs):
18    pass
19
20
21def kwargs(**kwargs):
22    pass
23

Source: Library.py

def normal_args(a, b=None):
    pass


def normal_and_varargs(a, b=None, *varargs):
    pass


def normal_and_varargs_and_kwargs(a, b=None, *varargs, **kwargs):
    pass


def normal_and_kwargs(positional, **kwargs):
    pass


def varargs_and_kwargs(*varargs, **kwargs):
    pass


def kwargs(**kwargs):
    pass