commit a7466a637f245390680d8b3835c95e82ed3221d5
author Nate Bosch <nbosch1@gmail.com> Mon Jul 10 13:38:43 2017 -0700
committer GitHub <noreply@github.com> Mon Jul 10 13:38:43 2017 -0700
tree 501dfc85423329593fcd1ea18ff1c72eeebe2069
parent cb14253aaa8638037d3b3f866715b443d9c07619

Rewrite concat (dart-lang/stream_transform#32)

Uses sync forwarders for dart-lang/stream_transform#24

The simple implementation leaves out a lot of edge cases around
single-subscription vs broadcast streams and how they combine. Rewrite
to handle pause, resume, and cancel manually.

- Loop over stream types in tests
- Add test for onDone and canceling and relistening
- Force _next to broadcast when first is broadcast
- Document behavior of broadcast stream as second stream
- Add tests for pause/resume