Danny Tuppeny 2c2364c3b4 Use a Map to avoid duplicate items in OverlayFileSystem.getChildren ...

This fixes two issues:

- Dupes when a folder exists both on the real file system and has a child overlay
- Dupes when a folder has multiple descendant overlay files

Both are covered by new tests.

Fixes https://github.com/dart-lang/sdk/issues/37211.

Change-Id: Ia36eb1083dae55608009016a68589355a1eecabe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/108600
Commit-Queue: Danny Tuppeny <dantup@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>

2019-07-10 18:13:28 +00:00

..

file_system.dart

Rework the file system tests so that most tests are shared

2018-12-11 13:49:21 +00:00

memory_file_system.dart

Make analyzer's File.readAsBytesSync() impls return Uint8List

2019-05-28 15:02:16 +00:00

overlay_file_system.dart

Use a Map to avoid duplicate items in OverlayFileSystem.getChildren

2019-07-10 18:13:28 +00:00

physical_file_system.dart

Make analyzer's File.readAsBytesSync() impls return Uint8List

2019-05-28 15:02:16 +00:00