#13922: Avoid a regression in the creation of homsets
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Reporter: SimonKing | Owner: tbd
Type: defect | Status: new
Priority: critical | Milestone: sage-5.6
Component: performance | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: #715 | Stopgaps:
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Comment (by SimonKing):
My apologies to whoever created `QQ.gcd`. It now seems that the coercion
into `QQ` is to blame:
{{{
sage: a = QQ(3.14159)
}}}
internally creates a new copy of `RealIntervalField(prec=64)`, and hence a
new homset.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13922#comment:12>
Sage <http://www.sagemath.org>
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