def elements(self):
"""
Iterator over the elements in the counter, repeating as many times as
counted.
>>> from brownie.datastructures import Counter
>>> sorted(Counter('abcabc').elements())
['a', 'a', 'b', 'b', 'c', 'c']
"""
return chain(*starmap(repeat, self.iteritems()))
def test_starmap():
add = lambda a, b: a + b
Assert(list(starmap(add, [(1, 2), (3, 4)]))) == [3, 7]
def test_starmap():
add = lambda a, b: a + b
Assert(list(starmap(add, [(1, 2), (3, 4)]))) == [3, 7]
