| commit | ff84166410c7e109ccc030a6584f77cadff037b2 | [log] [tgz] |
|---|---|---|
| author | Paul Berry <paulberry@google.com> | Tue Apr 12 15:24:22 2022 +0000 |
| committer | Commit Bot <commit-bot@chromium.org> | Tue Apr 12 15:24:22 2022 +0000 |
| tree | 4561a3169fd4aadf8cec5ecf59e61e81b814565b | |
| parent | 16b436151a34f86376049d880b1bad62fa80f86b [diff] |
Ensure that deferred function literals are visited in source order during each type inference stage. In theory, the order of resolving function literals during a type inference stage shouldn't matter, because the only effect of visiting a function literal during type inference is to capture writes, and captured writes don't affect flow analysis in other function literals due to the fact that a variable that's write captured anywhere is already unpromotable in other closures. However, to be on the safe side and to make the resolution process deterministic, it seems better to resolve the function literals in source order during each stage. See https://github.com/dart-lang/language/issues/731 (improved inference for fold etc.) Change-Id: Iaecdfbd7e1eb89583a7d744371c40e2b904c7634 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/241020 Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Paul Berry <paulberry@google.com>
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