Make adjacency_matrix implement BidirectionalGraph concept #403
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Adjacency matrix is by nature bidirectional and one can see that the concept was mostly implemented before. That implementation missed the degree function(s). These functions are implemented in this commit and the traversal_category is updated to meet the concept requirements.
Tests are also added, though they are a bit shallow in the sense that they seem to omit intensive algorithms.
This PR is a consequence of work on #397 -- that one contains a test commented out, that ends up running
neighbor_bfs
on an adjacency matrix.Fixes #404