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bitwalker / libgraph

A graph data structure library for Elixir projects
MIT License
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Fix typespec for `Graph.dijkstra/3` #59

Closed sevenseacat closed 1 year ago

sevenseacat commented 1 year ago

It delegates to Graph.Pathfinding.dijkstra/3, which can return [vertex] | nil, so it should too return [vertex] | nil