class Autodeps::Dependency
Attributes
dependents[RW]
Public Class Methods
new()
click to toggle source
# File lib/autodeps/dependency.rb, line 4 def initialize @dependents = ThreadSafe::Array.new end
Public Instance Methods
changed()
click to toggle source
# File lib/autodeps/dependency.rb, line 25 def changed @dependents.each do |computation| computation.invalidate end end
depend(computation = Autodeps.current_computation)
click to toggle source
# File lib/autodeps/dependency.rb, line 7 def depend(computation = Autodeps.current_computation) if (!computation) return false if (!Autodeps.active) computation = Deps.current_computation; end if !@dependents.include?(computation) @dependents << computation computation.on_invalidate do @dependents.delete(computation) end return true else return false; end end
hasDependents()
click to toggle source
# File lib/autodeps/dependency.rb, line 31 def hasDependents !@dependents.empty? end