#13723: Moving hamming_weight from sage.coding to sage.modules
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       Reporter:  tfeulner                       |         Owner:  wdj     
           Type:  enhancement                    |        Status:  new     
       Priority:  minor                          |     Milestone:  sage-5.6
      Component:  coding theory                  |    Resolution:          
       Keywords:  Hamming weight, coding theory  |   Work issues:          
Report Upstream:  N/A                            |     Reviewers:          
        Authors:                                 |     Merged in:          
   Dependencies:                                 |      Stopgaps:          
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Comment (by tfeulner):

 In my opinion, we should deprecate the function hamming_weight() in
 sage/coding/. Why should we have a global function in an object oriented
 language as Python is? In my experience as a new developer, this is one of
 the main problems of Sage that you have several functions doing the
 same... The same is true for some user who shouldn`t be forced to have a
 look into the source code to decide which function he/she should use.

 Finally, the docstring tells us that ``v`` has to be a vector, so the old
 code will only work in those cases which are catched by the new patch so I
 guess that we will only catch an `AttributeError` which we will produce in
 the following 'old code`.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13723#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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