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Type inference not handling generic collection #3427

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sethladd opened this issue Jun 7, 2012 · 7 comments
Closed

Type inference not handling generic collection #3427

sethladd opened this issue Jun 7, 2012 · 7 comments
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closed-cannot-reproduce Closed as we were unable to reproduce the reported issue
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@sethladd
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sethladd commented Jun 7, 2012

Sample code:

class Foo {
  String msg;
  Foo(this.msg);
}

main() {
  var foos = <Foo>[];
  foos.add(new Foo('a'));
  var foo = foos[0];
  print(foo.does_not_exist);
}

I would expect a warning on foo.does_not_exist

Current version of editor:

Version 0.1.0.201205301155, Build 8124

@sethladd
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sethladd commented Jun 7, 2012

Also tested in Version 0.1.0.201206061627, Build 8370 (does not show expected behavior)

@bwilkerson
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Added this to the Later milestone.

@scheglov
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Set owner to @scheglov.
Added Accepted label.

@scheglov
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Removed Area-Analyzer label.
Added Area-Editor label.

@scheglov
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Works for me.


Attachment:
[Screen shot 2012-06-12 at 8.02.58 PM.png](https://storage.googleapis.com/google-code-attachments/dart/issue-3427/comment-5/Screen shot 2012-06-12 at 8.02.58 PM.png) (26.98 KB)


Added CannotReproduce label.

@sethladd
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Thanks for testing, glad to see it got fixed in latest round!

@clayberg
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Removed this from the Later milestone.
Added this to the M1 milestone.

@sethladd sethladd added Type-Defect closed-cannot-reproduce Closed as we were unable to reproduce the reported issue labels Sep 18, 2012
@sethladd sethladd added this to the M1 milestone Sep 18, 2012
copybara-service bot pushed a commit that referenced this issue Jun 13, 2022
Changes:
```
> git log --format="%C(auto) %h %s" 51435ef..c4e9ddc
 https://dart.googlesource.com/pub.git/+/c4e9ddc8 Extend retries for file-ops on windows (#3451)
 https://dart.googlesource.com/pub.git/+/6aeb1795 Upgrade package:lints to 2.0.0 (#3445)
 https://dart.googlesource.com/pub.git/+/73ea9a98 Roll tar to 0.5.5+1 (#3447)
 https://dart.googlesource.com/pub.git/+/2dc887fe Add env var for writing golden files (#3222)
 https://dart.googlesource.com/pub.git/+/764500b8 List all files in pub publish (#3440)
 https://dart.googlesource.com/pub.git/+/0b52e6a8 Remove debug print (#3441)
 https://dart.googlesource.com/pub.git/+/ea070238 Merge pull request #3443 from jonasfj/master
 https://dart.googlesource.com/pub.git/+/bffd1267 Merge branch 'cherry-pick-for-2.17.2'
 https://dart.googlesource.com/pub.git/+/c66381c5 Make `name` field of `_UserInfo` nullable. Fix #3424 (#3442)
 https://dart.googlesource.com/pub.git/+/cecc8e3c Handle broken response from userinfo_endpoint (#3427)
 https://dart.googlesource.com/pub.git/+/6c635040 Make `name` field of `_UserInfo` nullable. Fix #3424 (#3442)
 https://dart.googlesource.com/pub.git/+/6f20a94b Handle missing pubspec.lock in dependency_services list (#3439)
 https://dart.googlesource.com/pub.git/+/0ad17e84 Handle broken response from userinfo_endpoint (#3427)
 https://dart.googlesource.com/pub.git/+/153ef061 `pub add` create top-level attribute in block-style if possible. (#3423)
 https://dart.googlesource.com/pub.git/+/3b96f910 Handle error code 183 on windows (#3426)
 https://dart.googlesource.com/pub.git/+/9eb6428c Ignore `pubspec_overrides.yaml` for `publish` command (#3419)

```

Diff: https://dart.googlesource.com/pub.git/+/51435efcd574b7bc18d47a5dd620cb9759dea8f8~..c4e9ddc888c3aa89ef4462f0c4298929191e32b9/
Change-Id: I6dacb3e95c6399d3fb5cf340b5d0e5cded270684
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247962
Commit-Queue: Sigurd Meldgaard <[email protected]>
Reviewed-by: Jonas Jensen <[email protected]>
copybara-service bot pushed a commit that referenced this issue Jun 7, 2023
Revisions updated by `dart tools/rev_sdk_deps.dart`.

dartdoc (https://github.com/dart-lang/dartdoc/compare/0c8feac..449478c):
  449478c7  Tue Jun 6 20:04:19 2023 -0700  Sam Rawlins  Search: specify package rank in generation; distinguish non-core Dart libs (#3427)
  81af1bf3  Tue Jun 6 17:31:02 2023 -0700  Janice Collins  Prepare for dartdoc 6.3.0. (#3430)
  2b7340d3  Tue Jun 6 17:30:40 2023 -0700  Sam Rawlins  Explicitly export Kind; for internal customer (#3431)
  896540c0  Mon Jun 5 19:39:10 2023 +0000  dependabot[bot]  Bump github/codeql-action from 2.3.5 to 2.3.6 (#3429)

lints (https://github.com/dart-lang/lints/compare/fc74ce0..4b79906):
  4b79906  Tue Jun 6 15:15:22 2023 -0500  Parker Lougheed  Link to 'dart fix' docs in table header (#132)
  b7766d6  Tue Jun 6 09:05:20 2023 -0700  Devon Carew  add 'has quick-fix' checkboxes to the package's readme (#131)

native (https://github.com/dart-lang/native/compare/c851e69..973f3ed):
  973f3ed  Tue Jun 6 10:26:58 2023 +0000  Daco Harkes  [native_assets_cli] Add `dry_run` option (#59)

webdev (https://github.com/dart-lang/webdev/compare/b10d62b..3d7f546):
  3d7f546f  Mon Jun 5 16:24:16 2023 -0700  Elliott Brooks  Add Webdev installation test (#1935)
  9297c663  Mon Jun 5 14:31:43 2023 -0700  Elliott Brooks  Remove unnecessary `async` keywords(#2130)
  6b112b06  Mon Jun 5 12:45:34 2023 -0700  Elliott Brooks  Run DCM workflow against PR branch (#2131)

Change-Id: I6728516c13c1d45f8bbd65c266076c6028ed45ef
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/307962
Reviewed-by: Devon Carew <[email protected]>
Auto-Submit: Janice Collins <[email protected]>
Reviewed-by: Samuel Rawlins <[email protected]>
Commit-Queue: Janice Collins <[email protected]>
Commit-Queue: Samuel Rawlins <[email protected]>
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