我正在尝试使用em-synchrony
1.0.1
.
require "em-synchrony"
class Worker
attr_reader :station_queue, :list
def initialize
@station_queue = EM::Queue.new
@list = ["value"] * 100
end
def run!
station_queue.push(*list)
station_popper = proc do |station|
# Do some work with #{station}
station_queue.pop(station_popper)
end
station_queue.pop(station_popper)
end
end
EM::synchrony { Worker.new.run! }
问题是我遇到了ruby-1.9.2-p290/gems/em-synchrony-1.0.1/lib/em-synchrony.rb:26: stack level too deep (SystemStackError)
错误。有没有办法从这样的列表中弹出每个项目而不会出现 stackoverflow 错误?