tree 6905d6e976e38eda7f10eee1cd8589dae5781830
parent e13b1b6e0c465c502573775ca101be62b66034b6
author Johnni Winther <johnniwinther@google.com> 1558338418 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1558338418 +0000

Prepare js_ast for more advanced use of DeferredExpression

Change-Id: I008dc7ce21437475c2fa1d5505b42f9d4a4aa166
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/102363
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>