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| From | Terry Reedy <tjreedy@udel.edu> |
| Subject | Re: Interpreting Left to right? |
| Date | Fri, 24 Jun 2011 20:56:58 -0400 |
| References | <BANLkTimcPAjQP4JJk=OAbrkLFfd2AtndwQ@mail.gmail.com> <iu1aaq$rni$1@dough.gmane.org> <4E043953.5080705@stoneleaf.us> <20110624195300.GJ6075@point.cs.wisc.edu> <4E04EFD4.6050309@stoneleaf.us> <20110624200618.GK6075@point.cs.wisc.edu> <nad-C01F34.13242424062011@news.gmane.org> <20110624210835.GL6075@point.cs.wisc.edu> |
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On 6/24/2011 5:08 PM, Tycho Andersen wrote: > "An assignment statement evaluates the expression list (remember that > this can be a single expression or a comma-separated list, the latter > yielding a tuple) and assigns the single resulting object to each of > the target lists, from left to right." This is the 'other' type of 'multiple assignment' a,b,c = 1,2,3 Order matters here too. a,a[1] = [1,2],3 a # [1,3] # but a[1], a = 3, [1,2] will either fail or modify what a was previously bound to before rebinding a to [1,2]. -- Terry Jan Reedy
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Re: Interpreting Left to right? Terry Reedy <tjreedy@udel.edu> - 2011-06-24 20:56 -0400
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