Binary package “ruby-threach” in ubuntu oracular
Threaded each
An addition to the Enumerable Ruby module that allows easy use of threaded
each and each-like iterators. It's a very simple producer-consumer model.
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If you're using stock (MRI) ruby -- you probably shouldn't bother with threach
unless you're doing IO-intensive stuff. It'll just slow things down. But if
you're using a ruby implementation that has real threads, like JRuby, this
will give you relatively painless multi-threading.