Chloe Stefantsova b2e282ad31 [analyzer] Implement inference for null-aware elements in Analyzer ...

This CL implements type inference for null-aware colletion elements
and map entires in the Analyzer. The new functionality is dependent on
the `null-aware-elements` feature flag, since only when the flag is
enable, can the `keyQuestion` and `valueQuestion` properties of the
MapEntryLiteralEntry class be not null and the objects of the
`NullAwareElement` be created.

Part of https://github.com/dart-lang/sdk/issues/56836

Change-Id: I9243b01d5de097ae0d2ca3376807c6209ef0f830
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/387980
Commit-Queue: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>

2024-10-03 16:09:32 +00:00

..

flow_analysis_test.dart

…

type_inference_simple_error_test.dart

[analyzer] Implement inference for null-aware elements in Analyzer

2024-10-03 16:09:32 +00:00

type_inference_simple_positive_test.dart

[analyzer] Implement inference for null-aware elements in Analyzer

2024-10-03 16:09:32 +00:00