tree 56eca291425c794847e0316991a99708f98aceba
parent 5054079c7a8cc96bc6654ecc0b65a9d51301328e
author Aart Bik <ajcbik@google.com> 1544808584 +0000
committer commit-bot@chromium.org <commit-bot@chromium.org> 1544808584 +0000

[dart/compiler] Refactor negate/flip token utilities

Rationale:
Avoids code duplication, also for planned uses later.
Change-Id: I05b97809f016805a2692c1fca3ec5a26354c527a
Reviewed-on: https://dart-review.googlesource.com/c/87300
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Aart Bik <ajcbik@google.com>