#16316: cached_function and cached_method for unhashable elements
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Reporter: saraedum | Owner:
Type: enhancement | Status: needs_work
Priority: minor | Milestone: sage-6.3
Component: misc | Resolution:
Keywords: | Merged in:
Authors: Julian Rueth | Reviewers: Peter Bruin
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/pbruin/16316-cache_key | c0a7fb816bff291f99053b623bf07468190eb49c
Dependencies: #16251 | Stopgaps:
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Changes (by tscrim):
* status: positive_review => needs_work
Comment:
You must change the wording of "caching elements which are unhashable";
this is not correct as you cannot cache (i.e. set as the key in a dict)
anything without a (well-defined) hash. Instead say something like
{{{
This element is noramlly unhashable, so we use the function ``_cache_key``
to create a unique key for the object which is hashable.
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/16316#comment:14>
Sage <http://www.sagemath.org>
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