class RGL::BellmanFordAlgorithm

def initialize(graph, edge_weights_map, visitor)


Initializes Bellman-Ford algorithm for a _graph_ with provided edges weights map. 
def initialize(graph, edge_weights_map, visitor)
  @graph            = graph
  @edge_weights_map = EdgePropertiesMap.new(edge_weights_map, @graph.directed?)
  @visitor          = visitor
end