Method: Build::Graph::Walker#initialize

Defined in:
lib/build/graph/walker.rb

#initialize(logger: nil, &block) ⇒ Walker

Returns a new instance of Walker.



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# File 'lib/build/graph/walker.rb', line 43

def initialize(logger: nil, &block)
	# Node -> Task mapping.
	@tasks = {}
	
	@update = block
	
	@outputs = {}
	
	@parents = {}
	
	# Failed output paths:
	@failed_tasks = []
	@failed_outputs = Set.new
	
	@logger = logger || Logger.new(nil)
	@monitor = Files::Monitor.new(logger: @logger)
end