micropython/tests/basics/fun_callstar.py

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# function calls with *pos
def foo(a, b, c):
print(a, b, c)
foo(*(1, 2, 3))
foo(1, *(2, 3))
foo(1, 2, *(3,))
foo(1, 2, 3, *())
# Another sequence type
foo(1, 2, *[100])
# Iterator
foo(*range(3))
# pos then iterator
foo(1, *range(2, 4))
# an iterator with many elements
def foo(*rest):
print(rest)
foo(*range(10))
# method calls with *pos
class A:
def foo(self, a, b, c):
print(a, b, c)
a = A()
a.foo(*(1, 2, 3))
a.foo(1, *(2, 3))
a.foo(1, 2, *(3,))
a.foo(1, 2, 3, *())
# Another sequence type
a.foo(1, 2, *[100])
# Iterator
a.foo(*range(3))