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Fri Sep 25 12:37:27 CEST 2009 · https://mail.python.org/pipermail/python-dev/2009-September/092098.html

I don't think this is quite true.

    ++var  and --var
are legal albeit redundant expressions that equal var

    var++ and var--
cause a SyntaxError, as they should.

Rob

  ----- Original Message ----- 
  From: Wee Binn 
  To: python-dev at python.org 
  Sent: Wednesday, September 23, 2009 4:47 AM
  Subject: [Python-Dev] surprised to "++" and "--"

  Hi,
      I know that there is no "++" or "--" operator in python, but if "var++" or something like that in my code(you know, most of C/C++ coders may like this),there is nothing wrong reported and program goes on just like expected!! 
      This is obscure, maybe a bug.

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[Python-Dev] surprised to "++" and "--"