Add additional CancelableOperation utilities (#194)

* Add CancelableOperation.fromSubscription

* Add CancelableOperation.race()
3 files changed
tree: 04e71cac44846a78cc7a58f5bf517035eff173af
  1. .github/
  2. .gitignore
  3. AUTHORS
  4. CHANGELOG.md
  5. CONTRIBUTING.md
  6. LICENSE
  7. README.md
  8. analysis_options.yaml
  9. lib/
  10. pubspec.yaml
  11. test/
README.md

Contains utility classes in the style of dart:async to work with asynchronous computations.