Sha256: 0e56eba68ea3315b3f2bca926adc4362798953824c959526142a07ec588956cb
Contents?: true
Size: 1.29 KB
Versions: 5
Compression:
Stored size: 1.29 KB
Contents
# Copyright 2017 Google Inc. All rights reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. require "thread" module Google module Cloud module Pubsub class Subscriber # @private class EnumeratorQueue def initialize sentinel = nil @queue = Queue.new @sentinel = sentinel end def push obj @queue.push obj end def dump_queue objs = [] objs << @queue.pop until @queue.empty? objs end def each return enum_for(:each) unless block_given? loop do obj = @queue.pop break if obj.equal? @sentinel yield obj end end end end end end end
Version data entries
5 entries across 5 versions & 1 rubygems