#16607: Enforce keyword-only parameters
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Reporter: gagern | Owner:
Type: enhancement | Status: new
Priority: major | Milestone: sage-6.3
Component: misc | Resolution:
Keywords: | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: | Stopgaps:
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Comment (by nbruin):
-1 for performance reasons. Calls in python are expensive and wrappers
installed by decorators add a call level. And sage tends to have a *lot*
of calls already, so these costs quickly add up.
There would be a way to have both: have a flag set at startup that
determines whether the decorator puts a check in place or just returns the
original function. I'm afraid that's too complicated to be used in
practice, though, but you could try.
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Ticket URL: <http://trac.sagemath.org/ticket/16607#comment:2>
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