#18623: Allow calling variadic PARI closures
--------------------------+--------------------------------
Reporter: pbruin | Owner:
Type: defect | Status: new
Priority: minor | Milestone: sage-6.8
Component: interfaces | Keywords: pari closure
Merged in: | Authors: Peter Bruin
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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Calling a PARI closure with variadic arguments is not possible:
{{{
sage: f = pari("(v[..])->length(v)") # returns the number of its
arguments
sage: f()
Traceback (most recent call last):
...
TypeError: PARI closure takes at most -9223372036854775807 arguments (0
given)
}}}
This is because variadic PARI closures are not recognised by Sage and have
a somewhat different calling convention.
--
Ticket URL: <http://trac.sagemath.org/ticket/18623>
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