#17819: Use uintmax_t for Integer.divisors
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Reporter: jdemeyer | Owner:
Type: enhancement | Status: new
Priority: minor | Milestone: sage-6.6
Component: c_lib | Resolution:
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Description changed by jdemeyer:
Old description:
> The `divisors` method of `Integer` is implemented using `long long` if
> possible. However, it would be better to use `uintmax_t` for this, which
> is at least as large as `long long`. Another advantage is that we no
> longer need the `mpz_set_longlong()` functions from `c_lib`.
New description:
The `divisors` method of `Integer` is implemented using `long long` if
possible. However, it would be better to use `uintmax_t` for this, which
is at least as large as `long long`. Another advantage is that we no
longer need the `mpz_set_longlong()` functions from `c_lib`. Instead we
can use the standard MPIR function `mpz_set_ux`.
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Ticket URL: <http://trac.sagemath.org/ticket/17819#comment:1>
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