#13440: Adding reverse_edge() function to DiGraph
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Reporter: egunawan | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-5.7
Component: graph theory | Resolution:
Keywords: digraph | Work issues:
Report Upstream: N/A | Reviewers: Gregg Musiker
Authors: Emily Gunawan | Merged in:
Dependencies: | Stopgaps:
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Comment (by egunawan):
Replying to [comment:17 dcoudert]:
1. reverse_edge now takes input parameters the way add_edge does (with
optional inplace parameter, but 'inplace=True' or 'inplace=False' has to
be specified)
2. reverse_edge raises an error if input edge u,v doesn't exist.
3. the last comment about reverse_edges.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13440#comment:18>
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