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Wait on resources being set in the future

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Octocat-spinner-32 lib
Octocat-spinner-32 spec
Octocat-spinner-32 .gitignore
Octocat-spinner-32 .rspec
Octocat-spinner-32 .travis.yml
Octocat-spinner-32 CHANGELOG.md
Octocat-spinner-32 Gemfile
Octocat-spinner-32 Guardfile
Octocat-spinner-32 LICENSE.txt
Octocat-spinner-32 README.md
Octocat-spinner-32 Rakefile
Octocat-spinner-32 future-resource.gemspec
README.md

FutureResource

future-resource allows you to wait on a final value being set for a placeholder, which may occur asynchronously.

Installation

gem install future-resource

Usage

require 'future-resource'

fr = FutureResource.new

Thread.new do
  sleep 10
  fr.resource = :foo
end

p fr.set_yet?
p fr.resource

You will see false printed first, followed by a delay before :foo is printed

Links:

Note on Patches/Pull Requests

  • Fork the project.
  • Make your feature addition or bug fix.
  • Add tests for it. This is important so I don't break it in a future version unintentionally.
  • Commit, do not mess with rakefile, version, or history.
    • If you want to have your own version, that is fine but bump version in a commit by itself so I can ignore when I pull
  • Send me a pull request. Bonus points for topic branches.

Copyright

Copyright (c) 2011 Jay Phillips. MIT licence (see LICENSE for details).

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