Deprecate Delegating*.typed utilities (#99)

Most of these have simpler or safer versions in Dart 2. The "Sink"
classes have a workaround which is ugly, but these also had nearly no
usage.
12 files changed
tree: 1ba4b5059e2b2253cea4f32c8b984e2985fb77ee
  1. lib/
  2. test/
  3. .gitignore
  4. .test_config
  5. .travis.yml
  6. AUTHORS
  7. CHANGELOG.md
  8. CONTRIBUTING.md
  9. LICENSE
  10. README.md
  11. analysis_options.yaml
  12. pubspec.yaml
README.md

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