#14690: Useless memory allocation in listing neighbors of a graph
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Reporter: vdelecroix | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.11
Component: graph theory | Resolution:
Keywords: sparse graph, allocation | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Vincent Delecroix | Merged in:
Dependencies: | Stopgaps:
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Comment (by vdelecroix):
Replying to [comment:4 ncohen]:
> Well, if doctests fails how can this patch be waiting for a review `O_o`
Because I am not used enough with the code of graphs to see if I break
something or if something was broken. I am 90% sure of what I have done
for `SparseGraph` and all test passes on `sage.graphs.base.sparse_graph`.
Needs review for me means that I want that somebody crazy enough spend
some time on looking at it.
> By the way, why do you use `sys.stdout.write/flush` instead of `print` ?
All of them are in comments! The reason is because I want to use flush
(print puts the text in the cache not on the screen). If your program
crashes few lines after a print then you do not see anything.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14690#comment:5>
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