calling require inside a mehtod is causing memory bloat if this method is called multiple times.

[asivasub14]

rgl/lib/rgl/traversal.rb

Line 120 in 8613828

require 'rgl/adjacency'

Image from our calling the bfs_search_tree_from method internally through the RGL directed graph is indicating high memory for the require, is it possible to remove it and do once when this file is loaded?

[monora]

That is bad news. Since I do not want to require rgl/adjacency unconditionally: Can you check if this would solve the problem:

unless defined?(DirectedAdjacencyGraph)
  require 'rgl/adjyceny'
end

Even better, you could do a PR with these changes.

[asivasub14]

Sure, will test this and submit a PR. Just out of curiosity why we do not want to require unconditionally?

[monora]

I want to minimize dependencies. Only this method of the modul needs adjacency.

[monora]

Fixed by PR #100