Dart editor incremental parser doesn't handle string interpolation properly

[DartBot]

This issue was originally filed by podivilov@google.com

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When inserting a "${0} at the beginning of a huge file, editor adds a error markers to all lines in the file and scrolling and editing become very slow.

Strings without interpolation (e.g. "foo) are handled correctly.

[bwilkerson]

Added this to the M3 milestone.
Removed Area-Editor label.
Added Area-Analyzer label.

[scheglov]

Works for me.
I have file with 13000 lines, only one line with error.

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Attachment:
[Screen Shot 2013-01-22 at 6.33.40 PM.png](https://storage.googleapis.com/google-code-attachments/dart/issue-7768/comment-2/Screen Shot 2013-01-22 at 6.33.40 PM.png) (120.37 KB)

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Set owner to @scheglov.
Added CannotReproduce label.

[DartBot]

This comment was originally written by podivilov@google.com

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1. Create an app with the following code:
   void main() {
     var x = "${0
     print('1');
     print('2');
     print('3');
   }
2. All the lines below "${0} have an error marker, see attached screenshot.

Dart Editor version is 0.1.2_r17412, on linux.

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Attachment:
[Screenshot from 2013-01-23 12:58:06.png](https://storage.googleapis.com/google-code-attachments/dart/issue-7768/comment-3/Screenshot from 2013-01-23 12:58:06.png) (37.05 KB)

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Added Triaged label.

[scheglov]

Removed the owner.
Removed this from the M3 milestone.
Added this to the Later milestone.
Added AnalysisEngine label.

[DartBot]

This comment was originally written by amouravski@google.com

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Added Editor-AnalysisEngine label.

[bwilkerson]

Set owner to @bwilkerson.
Removed Type-Defect, AnalysisEngine, Editor-AnalysisEngine labels.
Added Type-Enhancement label.

[bwilkerson]

Added Analyzer-Recovery label.

[kasperl]

Removed this from the Later milestone.
Added Oldschool-Milestone-Later label.

[kasperl]

Removed Oldschool-Milestone-Later label.

[srawlins]

Dart Editor is dead. And this seems like it is maybe a dup of #946 as its filed just under "analyzer-recovery" now. Close?

[bwilkerson]

Most issues reported against Dart Editor were really issues with the analyzer.

It's a slightly different case from a recovery perspective because the string is not terminated.

[bwilkerson]

Closing as stale.