enzo michelangeli wrote:
Let's suppose I want to create a list of n functions of a single
argument, returning the sum between argument and index in the list, so
that e.g.:
f[0](10) will return 10
f[3](12) will return 15
...and so on. I had naively though of coding:
f = [lambda x: x+j for j in range(n)]
OK, first, almost a joke (unless you really need what you say):
f = [j.__add__ for j in range(n)]
And now the one various others are missing:
def add(x, y):
'''replace with the function you actually want'''
return x + y
f = [functools.partial(add, n) for n in range(0)]
--Scott David Daniels
scott.dani...@acm.org
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