#15820: Implement sequences of bounded integers
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       Reporter:  SimonKing          |        Owner:
           Type:  enhancement        |       Status:  needs_work
       Priority:  major              |    Milestone:  sage-6.3
      Component:  algebra            |   Resolution:
       Keywords:  sequence bounded   |    Merged in:
  integer                            |    Reviewers:
        Authors:  Simon King         |  Work issues:  Fix flakyness in
Report Upstream:  N/A                |  adding sequences
         Branch:                     |       Commit:
  u/SimonKing/ticket/15820           |  735939e593c9c302ff42c4973cbfe2e48eb22644
   Dependencies:                     |     Stopgaps:
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Comment (by SimonKing):

 There is something seriously broken, and apparently in the last limb of
 stuff:
 {{{
 sage: from sage.misc.bounded_integer_sequences import
 BoundedIntegerSequence
 sage: S = BoundedIntegerSequence(21, [4,1,6,2,7,20,9])
 sage: T = BoundedIntegerSequence(21, [4,1,6,2,8,15])
 sage: S+T
 <4, 1, 6, 2, 7, 20, 9, 4, 1, 6, 2, 8, 15>
 sage: T+S
 <4, 1, 6, 2, 8, 15, 4, 1, 6, 2, 7, 20, 9>
 sage: S+T
 <4, 1, 6, 2, 7, 20, 9, 4, 1, 6, 2, 8, 31>
 }}}
 My current guess is that in some place I get the number of limbs wrong
 when I manually assign it to the underlying `mpz_t`.

--
Ticket URL: <http://trac.sagemath.org/ticket/15820#comment:73>
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