| commit | a7cebc734916f9d392df0edb65dfffce9dda87b9 | [log] [tgz] |
|---|---|---|
| author | Paul Berry <paulberry@google.com> | Tue Sep 13 17:07:48 2022 +0000 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Sep 13 17:07:48 2022 +0000 |
| tree | 8e0c28bdc820e82b70a7918fb9ceb817a6d79957 | |
| parent | 4ef2914caaf124f3ffe266587d66175bf437cb27 [diff] |
Shared type analysis for patterns: Refactor VariableBindings logic. This change refactors the logic for detecting overlapping and missing variable patterns so that it can be invoked prior to the rest of type analysis, rather than during it. In addition separating concerns nicely (since no types are involved in these checks), I believe this will facilitate integration with the analyzer and front end, by allowing them to detect these errors and find the unique set of variables defined by a pattern, at the time they are resolving identifiers to their corresponding declarations. Change-Id: I40879fca46d39e78a60813db007983e57a3aec31 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/259021 Reviewed-by: Konstantin Shcheglov <scheglov@google.com> Commit-Queue: Paul Berry <paulberry@google.com>
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