Class: Hashira::Analysis::Cycles

Inherits:

Object

• Object
• Hashira::Analysis::Cycles

Defined in:

lib/hashira/analysis/cycles.rb

Instance Method Summary

• #initialize(dependencies, graph) ⇒ Cycles constructor

  A new instance of Cycles.

• #path(package) ⇒ Object
• #through?(package) ⇒ Boolean
• #weakest(trail) ⇒ Object

Constructor Details

#initialize(dependencies, graph) ⇒ Cycles

Returns a new instance of Cycles.

# File 'lib/hashira/analysis/cycles.rb', line 4

def initialize(dependencies, graph)
  @dependencies = dependencies
  @graph = graph
end

Instance Method Details

#path(package) ⇒ Object

# File 'lib/hashira/analysis/cycles.rb', line 11

def path(package) = Hashira::Analysis::CycleSearch.new(@dependencies, package).path

#through?(package) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/hashira/analysis/cycles.rb', line 9

def through?(package) = !!path(package)

#weakest(trail) ⇒ Object

# File 'lib/hashira/analysis/cycles.rb', line 13

def weakest(trail) = trail.each_cons(2).min_by { |from, to| @graph.weight(from, to) }