class EventMachine::Synchrony::Iterator
Public Instance Methods
each(foreach=nil, after=nil, &blk)
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synchronous iterator which will wait until all the jobs are done before returning. Unfortunately this means that you loose ability to choose concurrency on the fly (see iterator documentation in EM
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Calls superclass method
# File lib/em-synchrony/iterator.rb, line 12 def each(foreach=nil, after=nil, &blk) fiber = Fiber.current fe = (foreach || blk) cb = Proc.new do after.call if after fiber.resume end Fiber.yield super(fe, cb) end
inject(obj, foreach = nil, after = nil, &block)
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Calls superclass method
# File lib/em-synchrony/iterator.rb, line 35 def inject(obj, foreach = nil, after = nil, &block) if foreach and after super(obj, foreach, after) else fiber = Fiber.current result = nil after = Proc.new {|res| result = res; fiber.resume} super(obj, block, after) Fiber.yield result end end
map(&block)
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Calls superclass method
# File lib/em-synchrony/iterator.rb, line 24 def map(&block) fiber = Fiber.current result = nil after = Proc.new {|res| result = res; fiber.resume } super(block, after) Fiber.yield result end