[Python-ideas] Float range class

[Ethan Furman]

On 01/08/2015 10:40 AM, Nathaniel Smith wrote:

> class FRange:
>     def __init__(start, stop, step):
>         self.start = start
>         self.stop = stop
>         self.step = step
> 
>     def __getitem__(self, i):
>         x = self.start + i * self.step
>         if x > self.stop:
>             raise IndexError
          return x  # ;)
> 
>     def __iter__(self):
>         i = 0
>         while True:
>             try:
>                 yield self[i]
>             except IndexError:
>                 return
>             i += 1

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