How to use the pandarallel.utils.inliner.has_no_return function in pandarallel

def func_return_nothing(a, b):
        if a > b:
            print(a)
        else:
            print("Hello World!")

    def func_return_something(a, b):
        print(a)
        return b

    def func_several_returns(a, b):
        if a > b:
            print(a)
            return

    assert inliner.has_no_return(func_return_nothing)
    assert not inliner.has_no_return(func_return_something)
    assert not inliner.has_no_return(func_several_returns)

if a > b:
            print(a)
        else:
            print("Hello World!")

    def func_return_something(a, b):
        print(a)
        return b

    def func_several_returns(a, b):
        if a > b:
            print(a)
            return

    assert inliner.has_no_return(func_return_nothing)
    assert not inliner.has_no_return(func_return_something)
    assert not inliner.has_no_return(func_several_returns)

print(a)
        else:
            print("Hello World!")

    def func_return_something(a, b):
        print(a)
        return b

    def func_several_returns(a, b):
        if a > b:
            print(a)
            return

    assert inliner.has_no_return(func_return_nothing)
    assert not inliner.has_no_return(func_return_something)
    assert not inliner.has_no_return(func_several_returns)