class Tengine::Job::Structure::Visitor::Any

Public Class Methods

new(&block) click to toggle source
# File lib/tengine/job/structure/visitor.rb, line 11
def initialize(&block)
  @block = block
end

Public Instance Methods

visit(vertex) click to toggle source
# File lib/tengine/job/structure/visitor.rb, line 14
def visit(vertex)
  if result = @block.call(vertex)
    return result
  end
  vertex.children.each do |child|
    if result = child.accept_visitor(self)
      return result
    end
  end
  return nil
end