Johnni Winther f26c0e2056 [cfe] Add explicit type argument to .map(...).toList() ...

Expressions like

  List<VariableDeclaration> variables = ...
  List<Expression> reads = variables.map((v) => VariableGet(v)).toList()

don't get the intended type argument `<Expression>` through inference,
but instead the type inferred from the return type of the closure, in
this case `<VariableGet>`.

This causes problems when used with the AST which assumes that
expressions are interchangeable wherever they are used, and is likely
the cause of https://github.com/flutter/flutter/issues/102077 .

This CL adds an explicit type argument in these cases.

TEST=general/infer_map

Change-Id: I0bcae21f06c54f290dc20686b0d84c065d8ea04c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/241605
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Sigmund Cherem <sigmund@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>

2022-04-20 06:56:58 +00:00

..

empty.dart

Remove redundant imports

2021-09-20 15:25:01 +00:00

flags.dart

[kernel] Initial migration of package kernel wave 1

2021-02-18 16:01:17 +00:00

scanner.dart

[cfe] Re-own TODOs assigned to 'dmitryas'

2022-04-05 09:04:53 +00:00

track_widget_constructor_locations.dart

Replace Uri.scheme == with Uri.isScheme

2022-02-08 21:38:57 +00:00

value_class.dart

[cfe] Add explicit type argument to .map(...).toList()

2022-04-20 06:56:58 +00:00