Class: Hashira::Coupling::References

Inherits:
Object
  • Object
show all
Defined in:
lib/hashira/coupling/references.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(roots = nil) ⇒ References

Returns a new instance of References.



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# File 'lib/hashira/coupling/references.rb', line 10

def initialize(roots = nil)
  @roots = roots
  @found = []
  @scopes = [[]]
end

Class Method Details

.list(tree) ⇒ Object 



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# File 'lib/hashira/coupling/references.rb', line 6

def self.list(tree) = new.sightings(tree).map(&:first)

.sightings(tree, roots = nil) ⇒ Object 



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# File 'lib/hashira/coupling/references.rb', line 8

def self.sightings(tree, roots = nil) = new(roots).sightings(tree)

Instance Method Details

#sightings(tree) ⇒ Object 



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# File 'lib/hashira/coupling/references.rb', line 16

def sightings(tree)
  collect(tree)
  @found
end