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![]() * Added `Ractor::Port` * `Ractor::Port#receive` (support multi-threads) * `Rcator::Port#close` * `Ractor::Port#closed?` * Added some methods * `Ractor#join` * `Ractor#value` * `Ractor#monitor` * `Ractor#unmonitor` * Removed some methods * `Ractor#take` * `Ractor.yield` * Change the spec * `Racotr.select` You can wait for multiple sequences of messages with `Ractor::Port`. ```ruby ports = 3.times.map{ Ractor::Port.new } ports.map.with_index do |port, ri| Ractor.new port,ri do |port, ri| 3.times{|i| port << "r#{ri}-#{i}"} end end p ports.each{|port| pp 3.times.map{port.receive}} ``` In this example, we use 3 ports, and 3 Ractors send messages to them respectively. We can receive a series of messages from each port. You can use `Ractor#value` to get the last value of a Ractor's block: ```ruby result = Ractor.new do heavy_task() end.value ``` You can wait for the termination of a Ractor with `Ractor#join` like this: ```ruby Ractor.new do some_task() end.join ``` `#value` and `#join` are similar to `Thread#value` and `Thread#join`. To implement `#join`, `Ractor#monitor` (and `Ractor#unmonitor`) is introduced. This commit changes `Ractor.select()` method. It now only accepts ports or Ractors, and returns when a port receives a message or a Ractor terminates. We removes `Ractor.yield` and `Ractor#take` because: * `Ractor::Port` supports most of similar use cases in a simpler manner. * Removing them significantly simplifies the code. We also change the internal thread scheduler code (thread_pthread.c): * During barrier synchronization, we keep the `ractor_sched` lock to avoid deadlocks. This lock is released by `rb_ractor_sched_barrier_end()` which is called at the end of operations that require the barrier. * fix potential deadlock issues by checking interrupts just before setting UBF. https://bugs.ruby-lang.org/issues/21262 |
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-ext- | ||
.excludes | ||
.excludes-mmtk | ||
.excludes-parsey | ||
cgi | ||
coverage | ||
date | ||
did_you_mean | ||
digest | ||
dtrace | ||
erb | ||
error_highlight | ||
etc | ||
fiber | ||
fileutils | ||
io | ||
json | ||
lib | ||
mkmf | ||
mmtk | ||
monitor | ||
net | ||
objspace | ||
open-uri | ||
openssl | ||
optparse | ||
pathname | ||
prism | ||
psych | ||
resolv | ||
ripper | ||
ruby | ||
rubygems | ||
socket | ||
stringio | ||
strscan | ||
uri | ||
win32 | ||
yaml | ||
zlib | ||
runner.rb | ||
test_bundled_gems.rb | ||
test_delegate.rb | ||
test_extlibs.rb | ||
test_find.rb | ||
test_forwardable.rb | ||
test_ipaddr.rb | ||
test_open3.rb | ||
test_pp.rb | ||
test_prettyprint.rb | ||
test_pty.rb | ||
test_rbconfig.rb | ||
test_securerandom.rb | ||
test_shellwords.rb | ||
test_singleton.rb | ||
test_tempfile.rb | ||
test_time.rb | ||
test_timeout.rb | ||
test_tmpdir.rb | ||
test_trick.rb | ||
test_tsort.rb | ||
test_unicode_normalize.rb | ||
test_weakref.rb |