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eyaltrabelsi/python-tricks_comprehension_4.py

Last active July 19, 2019 08:06
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Python-tricks generator comprehension
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python-tricks_comprehension_4.py
# A generator comprehension is the lazy version of a list comprehension.
>>> m = (x ** 2 for x in range(5))
>>> m
<generator object <genexpr> at 0x108efe408>
>>> list(m)
[0, 1, 4, 9, 16]
>>> m = (x ** 2 for x in range(5))
>>> next(m)
0
>>> list(m)
[1, 4, 9, 16]
@danield137
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maybe use next(m) to show what generators are? of a function yielding the results?

@eyaltrabelsi
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thhanks :)

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