#20075: rising_factorial and falling_factorial should accept Python integers
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Reporter: | Owner:
egourgoulhon | Status: needs_work
Type: | Milestone: sage-7.1
defect | Resolution:
Priority: major | Merged in:
Component: basic | Reviewers:
arithmetic | Work issues:
Keywords: | Commit:
factorial | 23fb2b1857cdba07e431c0e7521490c12e857ff5
Authors: Eric | Stopgaps:
Gourgoulhon |
Report Upstream: N/A |
Branch: |
public/20075 |
Dependencies: |
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Comment (by egourgoulhon):
Replying to [comment:10 egourgoulhon]:
> In the current code, there is no need to force `a` to be a Sage element,
for only `x.parent()` is invoked. So I would apply `py_scalar_to_element`
only to `x`. Do you agree?
PS: in particular, the current code already works with `a` being a numpy
integer (I've just checked it).
--
Ticket URL: <http://trac.sagemath.org/ticket/20075#comment:11>
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