96a4dd4c19
https://dart-review.googlesource.com/c/sdk/+/498840 added support for promotion of properties (private, final instance variables with a name which isn't used much for other purposes) in the context of anonymous methods. This CL reduces the set of situations where this feature is enabled such that only `this` will allow property promotions to be carried in (such that `this._x` is promoted in `v.=> this._x` when `v` is such that `v._x` has been promoted before the anonymous method occurs). It also generalizes the mechanism such that property promotions are carried out (so we can do `if (v.=> _x is int) v._x.isEven;`). Tests has been adjusted accordingly. Change-Id: Ibe70713d3d9c89a6d95f9c3dd28df8f147cb518d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/502660 Reviewed-by: Paul Berry <paulberry@google.com> Commit-Queue: Erik Ernst <eernst@google.com>
FE/analyzer shared code
This package contains logic that is shared between the front_end and analyzer packages. It is intended solely to facilitate development of the Dart SDK, and is not intended for use by end users. In particular, this package has no public API, so no guarantee is made of compatibility between one version of the package and the next.
End users should consider using the analyzer package to analyze Dart source code.