tree 97ed59499c24cbf263195557430b6247f972097c
parent 63399765674bd3e3080b6ad2fbf716a8d8012319
author danrubel <danrubel@google.com> 1529696866 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1529696866 +0000

Revise order of type variable declaration events

As of this CL, events for type variable declarations occur
in the following order:

* beginTypeVariables
* beginTypeVariable for each type variable in the declaration
* handleTypeVariablesDefined
* endTypeVariable for eah type variable in the declaration
* endTypeVariables

Revising the order of events facilitate removing the hack
in BodyBuilder.beginTypeVariables in a future CL.

This is another slice of https://dart-review.googlesource.com/c/sdk/+/57661
so that it can be landed in a more incremental fashion.

Change-Id: Ief0ad766c12f1ca9d53a8ec8d3c08b41166b2897
Reviewed-on: https://dart-review.googlesource.com/61940
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Dan Rubel <danrubel@google.com>