#19795: GAP3 does not have IsIdenticalObject
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       Reporter:  vbraun              |        Owner:
           Type:  defect              |       Status:  new
       Priority:  major               |    Milestone:  sage-7.0
      Component:  packages: standard  |   Resolution:
       Keywords:                      |    Merged in:
        Authors:                      |    Reviewers:
Report Upstream:  N/A                 |  Work issues:
         Branch:                      |       Commit:
   Dependencies:                      |     Stopgaps:
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Comment (by jaanos):

 Hi!

 > - a subclass of the GAP interpreter for backwards compatibility with
 GAP3 which just has the one difference in `function_call()`,

 There already is a separate class for GAP3 which inherits from
 `Gap_generic`. The cleanest solution IMO would be to have a method
 `_identical_function` in `Gap_generic` (parallel to `_equality_symbol`
 etc.), say:
 {{{
 #!python
 def _identical_function(self):
     return "IsIdenticalObj"
 }}}
 and then have it overridden in `Gap3`.

--
Ticket URL: <http://trac.sagemath.org/ticket/19795#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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