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author | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-25 18:09:02 +0000 |
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committer | tenderlove <tenderlove@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-07-25 18:09:02 +0000 |
commit | 3b60f4a590ad9c8144804cd4d26f260a33bc5818 (patch) | |
tree | f16310ef1b1168f7f6a65aa9f6e3ad2b96c296df /spec/mspec/.gitignore | |
parent | ac1193d38f12e6ce5106f5413bcc57b6f585a2a1 (diff) |
[Doc] Recover example about Queue
`trunk@42862` dropped example's last line.
https://github.com/ruby/ruby/commit/e334bb2ce5d8876b020ab681f21595e2e1c9d601#diff-8783a9b452e430bcf0d7b0c6e34f1db0L144
https://github.com/ruby/ruby/commit/e334bb2ce5d8876b020ab681f21595e2e1c9d601#diff-38e7b9d781319cfbc49445f8f6625b8aR195
This brings no output.
```queue_example1.rb
queue = Queue.new
producer = Thread.new do
5.times do |i|
sleep rand(i) # simulate expense
queue << i
puts "#{i} produced"
end
end
consumer = Thread.new do
5.times do |i|
value = queue.pop
sleep rand(i/2) # simulate expense
puts "consumed #{value}"
end
end
```
```queue_example2.rb
queue = Queue.new
producer = Thread.new do
5.times do |i|
sleep rand(i) # simulate expense
queue << i
puts "#{i} produced"
end
end
consumer = Thread.new do
5.times do |i|
value = queue.pop
sleep rand(i/2) # simulate expense
puts "consumed #{value}"
end
end
consumer.join
```
$ ruby queue_example1.rb
$
$ ruby queue_example2.rb
0 produced
1 produced
consumed 0
consumed 1
2 produced
consumed 2
3 produced
consumed 3
4 produced
consumed 4
$
Co-Authored-By: Sanemat <o.gata.ken@gmail.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/mspec/.gitignore')
0 files changed, 0 insertions, 0 deletions