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Showing content from http://mail.python.org/pipermail/python-dev/2001-July/016376.html below:

[Python-Dev] Iterator addition?

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Since iterator objects work like sequences in several contexts, maybe they
could support sequence-like operations such as addition. This would let
you write

  for x in iter1 + iter2:
      do_something(x)

instead of

  for x in iter1:
      do_something(x)

  for x in iter2:
      do_something(x)

or the slightly better

  for i in iter1,iter2:
      for x in i:
          do_something(x)


-- Sami Hangaslammi --

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