Class: SimpleGraph::Vertex

Inherits:
Object
  • Object
show all
Defined in:
lib/simple-graph.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(value, neighbors = {}) ⇒ Vertex

Returns a new instance of Vertex.



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# File 'lib/simple-graph.rb', line 8

def initialize(value, neighbors = {})
  @value = value
  @neighbors = neighbors || {}
end

Instance Attribute Details

#neighbors ⇒ Object (readonly)

Returns the value of attribute neighbors.



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# File 'lib/simple-graph.rb', line 6

def neighbors
  @neighbors
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/simple-graph.rb', line 6

def value
  @value
end

Instance Method Details

#add_neighbor(vertex) ⇒ Object 



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# File 'lib/simple-graph.rb', line 13

def add_neighbor(vertex)
  neighbors[vertex.value] ||= vertex
end