Class: BrewDG::GraphInstallation

Inherits:

Object

• Object
• BrewDG::GraphInstallation

Defined in:

lib/brew_dg/graph_installation.rb

Instance Attribute Summary

• #graph ⇒ Object readonly

  Returns the value of attribute graph.

Instance Method Summary

• #initialize(graph) ⇒ GraphInstallation constructor

  A new instance of GraphInstallation.

• #list ⇒ Object

Constructor Details

#initialize(graph) ⇒ GraphInstallation

Returns a new instance of GraphInstallation.

# File 'lib/brew_dg/graph_installation.rb', line 6

def initialize(graph)
  @graph = graph
end

Instance Attribute Details

#graph ⇒ Object (readonly)

Returns the value of attribute graph.

# File 'lib/brew_dg/graph_installation.rb', line 4

def graph
  @graph
end

Instance Method Details

#list ⇒ Object

# File 'lib/brew_dg/graph_installation.rb', line 10

def list
  graph.vertices.map { |vertex| for_vertex(vertex) }.flatten.uniq
end