Code navigation issue in WebStorm #24910

zoechi · 2015-11-13T08:41:53Z

In this code file (https://github.com/bwu-dart/bwu_bind_html/blob/46720f24af481e1af97c103993f0802226355bf2/test/test_element.dart#L14-L14)

@HtmlImport('test_element.html')
library bwu_bind_html.test.test_element;

import 'dart:html' as dom;
import 'package:web_components/web_components.dart' show HtmlImport;
import 'package:polymer/polymer.dart';
import 'package:bwu_bind_html/bwu_bind_html.dart';

/// Silence analyzer [BwuBindHtml]
@PolymerRegister('test-element')
class TestElement extends PolymerElement {
  TestElement.created() : super.created();

  @property final html5Validator = new dom.NodeValidatorBuilder()..allowHtml5();

  @property final customValidator = new dom.NodeValidatorBuilder()
    ..allowElement('bwu-bind-html', attributes: ['id', 'html', 'use-light-dom']);

  @property final simpleHtml = 'xxx<br>yyy';

  @property final standardElement = '<div id="div"><div>';

  @property final customElement =
      '<bwu-bind-html id="customElementWithValidator" html="xxx<br>yyy" use-light-dom></bwu-bind-html>';
}

In this line

new dom.NodeValidatorBuilder()..allowHtml5();

I can Ctrl+click on allowHtml5 but not on NodeValidatorBuilder

Dart VM version: 1.13.0-edge.8be0d4aca16feed4edded4d03b95723f7daa879f (Thu Nov 12 17:44:20 2015) on "linux_x64"
WS 11.0.1 build #WS-143-382

The text was updated successfully, but these errors were encountered:

zoechi · 2015-11-13T08:42:40Z

Also no navigation to super.created();

zoechi · 2015-11-16T16:45:54Z

I added the recent logs, it contains some Dart related exceptions.
zoechi_das_log.zip
Uploaded using ZenHub.io

I don't have the newer options mentioned in https://docs.google.com/document/d/1s4PTof1x7RyxXYX1yO31ByvZsQoDMM7edFIW1SKP25U/edit?pli=1# for Dart Plugin version 15.0.1
My WebStorm Dart plugin version is 143.382.36.
Why is my version so different from the version mentioned in this document?

zoechi · 2015-11-16T16:47:00Z

I updated to

Dart VM version: 1.13.0-edge.73b6080a6b26ad24380477c4a584edd6cb2e2ab5 (Fri Nov 13 14:15:20 2015) on "linux_x64"

in the meantime, but still run into this issue.

jwren · 2015-11-16T18:02:06Z

Verified that navigation on those tokens does not work.

Got these exceptions out of 1.13.0_dev_7.12:

9:57:44 AM Throwable: Dart analysis server, SDK version 1.13.0-dev.7.12, server version 1.12.0, error: Task failed: GenerateLintsTask for source /usr/local/google/home/jwren/src/github/bwu_bind_html/lib/bwu_bind_html.dart
Unexpected exception while performing GenerateLintsTask for source /usr/local/google/home/jwren/src/github/bwu_bind_html/lib/bwu_bind_html.dart
#0 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:320)
#1 AnalysisTask.perform (package:analyzer/task/model.dart:210)
#2 AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:271)
#3 AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:246)
#4 AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1098)
#5 _PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:170)
#6 AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1096)
#7 PerformAnalysisO... (show balloon)
9:57:47 AM Throwable: Dart analysis server, SDK version 1.13.0-dev.7.12, server version 1.12.0, error: Task failed: GenerateLintsTask for source /usr/local/google/home/jwren/src/github/bwu_bind_html/test/default_validator_test.dart
Unexpected exception while performing GenerateLintsTask for source /usr/local/google/home/jwren/src/github/bwu_bind_html/test/default_validator_test.dart
#0 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:320)
#1 AnalysisTask.perform (package:analyzer/task/model.dart:210)
#2 AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:271)
#3 AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:246)
#4 AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1098)
#5 _PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:170)
#6 AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1096)
#7 ... (show balloon)
9:58:50 AM Throwable
Dart analysis server, SDK version 1.13.0-dev.7.12, server version 1.12.0, error: Failed to index: /usr/local/google/home/jwren/src/github/bwu_bind_html/test/test_element.dart
The null object does not have a getter 'nameOffset'.
NoSuchMethodError: method not found: 'nameOffset'
Receiver: null
Arguments: []
#0 Object._noSuchMethod (dart:core-patch/object_patch.dart:42)
#1 Object.noSuchMethod (dart:core-patch/object_patch.dart:45)
#2 IndexableElement.offset (package:analysis_server/src/services/index/indexable_element.dart:47)
#3 ElementCodec.encode2 (package:analysis_server/src/services/index/store/codec.dart:111)
#4 LocationData.LocationData.forObject (package:analysis_server/src/services/index/store/split_store.dart:587)
#5 IndexNode.recordRelationship (package:analysis_server/src/services/index/store/split_store.dart:522)
#6 SplitIndexStore.recordRelationship (package:analysis_server/src/services/index/store/split_store.dart:990)
#7 _IndexContr... (show balloon)

mit-mit · 2015-11-19T08:42:52Z

@zoechi is this blocking you from moving to 1.13 to the extent that we have to provide a patch for 1.13?

zoechi · 2015-11-19T08:50:46Z

No, it's not blocking me. I'm on bleeding edge anyway (now 1.14.0-xxx).

My WebStorm Event Log is full with these exceptions,
and because @jwren was able to reproduce, it's likely that others will run into this as well.
It's up to you to decide how important you rate this issue. It doesn't bother me much, I had to live/work worse issues in the past ;-)

mit-mit · 2015-11-19T08:53:20Z

Thanks. We will get it fixed in a 1.14 bleeding edge / dev build, and then take it from there depending on the general feedback.

pq · 2015-11-19T16:44:18Z

@jwren : are you still able to reproduce?

pq · 2015-11-20T04:50:38Z

@zoechi : these exceptions should be fixed with dart-lang/linter@83453a4 which was pulled into the SDK w/ 4b03a59. Please let me know if you see any other GenerateLintsTask failures.

@scheglov : do you think these linter failures are the cause of the navigation issues? On the surface they seem unrelated...

1447687038849:Log:SEVERE:1447687038837:Task failed:: GenerateLintsTask for source /home/zoechi/dart/playground/polymer1/paper_input_floating_label/web/index.dart:AnalysisException:: Unexpected exception while performing GenerateLintsTask for source /home/zoechi/dart/playground/polymer1/paper_input_floating_label/web/index.dart
Caused by The null object does not have a getter 'root'.

NoSuchMethodError:: method not found:: 'root'
Receiver:: null
Arguments:: []
#0      Object._noSuchMethod (dart::core-patch/object_patch.dart::42)
#1      Object.noSuchMethod (dart::core-patch/object_patch.dart::45)
#2      Visitor.visitLibraryDirective (package::linter/src/rules/package_prefixed_library_names.dart::86)
#3      DelegatingAstVisitor.visitLibraryDirective.<anonymous closure> (package::analyzer/src/generated/visitors.dart::440)
#4      Iterable.forEach (dart::core/iterable.dart::217)
#5      DelegatingAstVisitor.visitLibraryDirective (package::analyzer/src/generated/visitors.dart::440)
#6      LibraryDirective.accept (package::analyzer/src/generated/ast.dart::11622)
#7      NodeList.accept (package::analyzer/src/generated/ast.dart::12777)
#8      CompilationUnit.visitChildren (package::analyzer/src/generated/ast.dart::4974)
#9      DelegatingAstVisitor.visitCompilationUnit (package::analyzer/src/generated/visitors.dart::144)
#10     CompilationUnit.accept (package::analyzer/src/generated/ast.dart::4968)
#11     GenerateLintsTask.internalPerform (package::analyzer/src/task/dart.dart::2667)
#12     AnalysisTask._safelyPerform (package::analyzer/task/model.dart::310)
#13     AnalysisTask.perform (package::analyzer/task/model.dart::210)
#14     AnalysisDriver.performWorkItem (package::analyzer/src/task/driver.dart::271)
#15     AnalysisDriver.performAnalysisTask (package::analyzer/src/task/driver.dart::246)
#16     AnalysisContextImpl.performAnalysisTask.<anonymous closure> (package::analyzer/src/context/context.dart::1105)
#17     _PerformanceTagImpl.makeCurrentWhile (package::analyzer/src/generated/utilities_general.dart::188)
#18     AnalysisContextImpl.performAnalysisTask (package::analyzer/src/context/context.dart::1103)
#19     PerformAnalysisOperation.perform (package::analysis_server/src/operation/operation_analysis.dart::367)
#20     AnalysisServer.performOperation (package::analysis_server/src/analysis_server.dart::798)
#21     Future.Future.delayed.<anonymous closure> (dart::async/future.dart::228)
#22     _rootRun (dart::async/zone.dart::903)
#23     _CustomZone.run (dart::async/zone.dart::802)
#24     _CustomZone.runGuarded (dart::async/zone.dart::708)
#25     _CustomZone.bindCallback.<anonymous closure> (dart::async/zone.dart::733)
#26     _rootRun (dart::async/zone.dart::907)
#27     _CustomZone.run (dart::async/zone.dart::802)
#28     _CustomZone.runGuarded (dart::async/zone.dart::708)
#29     _CustomZone.bindCallback.<anonymous closure> (dart::async/zone.dart::733)
#30     Timer._createTimer.<anonymous closure> (dart::async-patch/timer_patch.dart::16)
#31     _Timer._runTimers (dart::isolate-patch/timer_impl.dart::385)
#32     _RawReceivePortImpl._handleMessage (dart::isolate-patch/isolate_patch.dart::150)

:#0      AnalysisTask._safelyPerform (package::analyzer/task/model.dart::320)
#1      AnalysisTask.perform (package::analyzer/task/model.dart::210)
#2      AnalysisDriver.performWorkItem (package::analyzer/src/task/driver.dart::271)
#3      AnalysisDriver.performAnalysisTask (package::analyzer/src/task/driver.dart::246)
#4      AnalysisContextImpl.performAnalysisTask.<anonymous closure> (package::analyzer/src/context/context.dart::1105)
#5      _PerformanceTagImpl.makeCurrentWhile (package::analyzer/src/generated/utilities_general.dart::188)
#6      AnalysisContextImpl.performAnalysisTask (package::analyzer/src/context/context.dart::1103)
#7      PerformAnalysisOperation.perform (package::analysis_server/src/operation/operation_analysis.dart::367)
#8      AnalysisServer.performOperation (package::analysis_server/src/analysis_server.dart::798)
#9      Future.Future.delayed.<anonymous closure> (dart::async/future.dart::228)
#10     _rootRun (dart::async/zone.dart::903)
#11     _CustomZone.run (dart::async/zone.dart::802)
#12     _CustomZone.runGuarded (dart::async/zone.dart::708)
#13     _CustomZone.bindCallback.<anonymous closure> (dart::async/zone.dart::733)
#14     _rootRun (dart::async/zone.dart::907)
#15     _CustomZone.run (dart::async/zone.dart::802)
#16     _CustomZone.runGuarded (dart::async/zone.dart::708)
#17     _CustomZone.bindCallback.<anonymous closure> (dart::async/zone.dart::733)
#18     Timer._createTimer.<anonymous closure> (dart::async-patch/timer_patch.dart::16)
#19     _Timer._runTimers (dart::isolate-patch/timer_impl.dart::385)
#20     _RawReceivePortImpl._handleMessage (dart::isolate-patch/isolate_patch.dart::150)

scheglov · 2015-11-20T04:54:23Z

OK, I guess this is fixed now.

zoechi · 2015-11-21T11:32:33Z

I'm still getting lots of these execptions

Dart analysis server, SDK version 1.14.0-edge.0f477023a4b0af017d20db8ad67ba602920829ed, server version 1.12.0, error: Task failed: GenerateLintsTask for source /home/zoechi/dart/bwu_datagrid/lib/components/bwu_column_picker/bwu_column_picker.dart
Unexpected exception while performing GenerateLintsTask for source /home/zoechi/dart/bwu_datagrid/lib/components/bwu_column_picker/bwu_column_picker.dart
#0 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:320)
#1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 AnalysisTask.perform (package:analyzer/task/model.dart:210)
AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:272)
AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:247)
AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1116)
_PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:188)
AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1114)
PerformAnalysisOperation.perform (package:analysis_server/src/operation/operation_analysis.dart:367)
AnalysisServer.performOperation (package:analysis_server/src/analysis_server.dart:797)
Future.Future. (dart:async/future.dart:118)
_rootRun (dart:async/zone.dart:903)
_CustomZone.run (dart:async/zone.dart:802)
_CustomZone.runGuarded (dart:async/zone.dart:708)
_CustomZone.bindCallback. (dart:async/zone.dart:733)
_rootRun (dart:async/zone.dart:907)
_CustomZone.run (dart:async/zone.dart:802)
_CustomZone.runGuarded (dart:async/zone.dart:708)
_CustomZone.bindCallback. (dart:async/zone.dart:733)
Timer._createTimer. (dart:async-patch/timer_patch.dart:16)
_Timer._runTimers (dart:isolate-patch/timer_impl.dart:385)
_RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)

Caused by The null object does not have a getter 'offset'.

NoSuchMethodError: method not found: 'offset'
Receiver: null
Arguments: []
#0 Object._noSuchMethod (dart:core-patch/object_patch.dart:42)
#1 Object.noSuchMethod (dart:core-patch/object_patch.dart:45)
#2 ErrorReporter.reportErrorForToken (package:analyzer/src/generated/error.dart:3236)
#3 LintRule.reportLintForToken (package:linter/src/linter.dart:269)
#4 Visitor.visitVariableDeclarationList (package:linter/src/rules/always_specify_types.dart:83)
#5 DelegatingAstVisitor.visitVariableDeclarationList. (package:analyzer/src/generated/visitors.dart:740)
#6 Iterable.forEach (dart:core/iterable.dart:217)
#7 DelegatingAstVisitor.visitVariableDeclarationList (package:analyzer/src/generated/visitors.dart:740)
#8 VariableDeclarationList.accept (package:analyzer/src/generated/ast.dart:20348)
#9 AstNode._safelyVisitChild (package:analyzer/src/generated/ast.dart:3095)
#10 FieldDeclaration.visitChildren (package:analyzer/src/generated/ast.dart:7351)
#11 DelegatingAstVisitor.visitFieldDeclaration (package:analyzer/src/generated/visitors.dart:275)
#12 FieldDeclaration.accept (package:analyzer/src/generated/ast.dart:7346)
#13 NodeList.accept (package:analyzer/src/generated/ast.dart:12777)
#14 ClassDeclaration.visitChildren (package:analyzer/src/generated/ast.dart:4419)
#15 DelegatingAstVisitor.visitClassDeclaration (package:analyzer/src/generated/visitors.dart:116)
#16 ClassDeclaration.accept (package:analyzer/src/generated/ast.dart:4349)
#17 NodeList.accept (package:analyzer/src/generated/ast.dart:12777)
#18 CompilationUnit.visitChildren (package:analyzer/src/generated/ast.dart:4975)
#19 DelegatingAstVisitor.visitCompilationUnit (package:analyzer/src/generated/visitors.dart:144)
#20 CompilationUnit.accept (package:analyzer/src/generated/ast.dart:4968)
#21 GenerateLintsTask.internalPerform (package:analyzer/src/task/dart.dart:2667)
#22 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:310)
#23 AnalysisTask.perform (package:analyzer/task/model.dart:210)
#24 AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:272)
#25 AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:247)
#26 AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1116)
#27 _PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:188)
#28 AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1114)
#29 PerformAnalysisOperation.perform (package:analysis_server/src/operation/operation_analysis.dart:367)
#30 AnalysisServer.performOperation (package:analysis_server/src/analysis_server.dart:797)
#31 Future.Future. (dart:async/future.dart:118)
#32 _rootRun (dart:async/zone.dart:903)
#33 _CustomZone.run (dart:async/zone.dart:802)
#34 _CustomZone.runGuarded (dart:async/zone.dart:708)
#35 _CustomZone.bindCallback. (dart:async/zone.dart:733)
#36 _rootRun (dart:async/zone.dart:907)
#37 _CustomZone.run (dart:async/zone.dart:802)
#38 _CustomZone.runGuarded (dart:async/zone.dart:708)
#39 _CustomZone.bindCallback. (dart:async/zone.dart:733)
#40 Timer._createTimer. (dart:async-patch/timer_patch.dart:16)
#41 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:385)
#42 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)

#0 AnalysisTask._safelyPerform (package:analyzer/task/model.dart:320)
#1 AnalysisTask.perform (package:analyzer/task/model.dart:210)
#2 AnalysisDriver.performWorkItem (package:analyzer/src/task/driver.dart:272)
#3 AnalysisDriver.performAnalysisTask (package:analyzer/src/task/driver.dart:247)
#4 AnalysisContextImpl.performAnalysisTask. (package:analyzer/src/context/context.dart:1116)
#5 _PerformanceTagImpl.makeCurrentWhile (package:analyzer/src/generated/utilities_general.dart:188)
#6 AnalysisContextImpl.performAnalysisTask (package:analyzer/src/context/context.dart:1114)
#7 PerformAnalysisOperation.perform (package:analysis_server/src/operation/operation_analysis.dart:367)
#8 AnalysisServer.performOperation (package:analysis_server/src/analysis_server.dart:797)
#9 Future.Future. (dart:async/future.dart:118)
#10 _rootRun (dart:async/zone.dart:903)
#11 _CustomZone.run (dart:async/zone.dart:802)
#12 _CustomZone.runGuarded (dart:async/zone.dart:708)
#13 _CustomZone.bindCallback. (dart:async/zone.dart:733)
#14 _rootRun (dart:async/zone.dart:907)
#15 _CustomZone.run (dart:async/zone.dart:802)
#16 _CustomZone.runGuarded (dart:async/zone.dart:708)
#17 _CustomZone.bindCallback. (dart:async/zone.dart:733)
#18 Timer._createTimer. (dart:async-patch/timer_patch.dart:16)
#19 _Timer._runTimers (dart:isolate-patch/timer_impl.dart:385)
#20 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:148)

java.lang.Throwable
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:115)
at com.jetbrains.lang.dart.analyzer.DartAnalysisServerService$1.serverError(DartAnalysisServerService.java:196)
at com.google.dart.server.internal.BroadcastAnalysisServerListener.serverError(BroadcastAnalysisServerListener.java:180)
at com.google.dart.server.internal.remote.processor.NotificationServerErrorProcessor.process(NotificationServerErrorProcessor.java:37)
at com.google.dart.server.internal.remote.RemoteAnalysisServerImpl.processNotification(RemoteAnalysisServerImpl.java:660)
at com.google.dart.server.internal.remote.RemoteAnalysisServerImpl.processResponse(RemoteAnalysisServerImpl.java:673)
at com.google.dart.server.internal.remote.RemoteAnalysisServerImpl.access$100(RemoteAnalysisServerImpl.java:109)
at com.google.dart.server.internal.remote.RemoteAnalysisServerImpl$ServerResponseReaderThread.run(RemoteAnalysisServerImpl.java:152)

_

Dart VM version: 1.14.0-edge.4992bc72a0565cff507fb8aa94ce3fd330467cf9 (Fri Nov 20 12:56:39 2015) on "linux_x64"

pq · 2015-11-22T03:26:42Z

@zoechi : it looks like you've discovered another issue. Thanks!

pq · 2015-11-22T03:30:44Z

https://codereview.chromium.org/1464173002/

Background here: dart-lang/sdk#24910 The rub is we need to be careful in case nodes or tokens are null (for example when analyzing invalid source). BUG=24910 R=scheglov@google.com Review URL: https://codereview.chromium.org//1464173002 .

zoechi · 2015-11-25T09:32:40Z

I don't get any exceptions from dart analyzer anymore after updating to the latest bleeding edge Dart version. The code navigation issue remains though.

scheglov · 2015-11-25T15:26:00Z

The latest build of the IDEA plugin include support for this.named() and super.created(); navigation.

* Protects against errors in linting invalid source (#24910). * Adds `avoid_empty_else` lint rule (dart-lang/sdk#224936). R=brianwilkerson@google.com Review URL: https://codereview.chromium.org/1472403002 .

zoechi mentioned this issue Nov 13, 2015

Analyzer reported to be very slow in 1.13 #24856

Closed

kevmoo added the area-analyzer Use area-analyzer for Dart analyzer issues, including the analysis server and code completion. label Nov 16, 2015

zoechi mentioned this issue Nov 18, 2015

DartAnalyzer stops working from time to time / autocompletion in IntelliJ fails #24812

Closed

bwilkerson added Type-Defect labels Nov 18, 2015

bwilkerson assigned scheglov Nov 18, 2015

mit-mit added this to the 1.14 milestone Nov 19, 2015

scheglov assigned pq and unassigned scheglov Nov 19, 2015

pq assigned scheglov and unassigned pq Nov 20, 2015

scheglov added the closed-obsolete Closed as the reported issue is no longer relevant label Nov 20, 2015

scheglov closed this as completed Nov 20, 2015

pq reopened this Nov 22, 2015

zoechi mentioned this issue Nov 23, 2015

No completion in 'part'-file after import prefix #25023

Closed

scheglov closed this as completed Nov 25, 2015

kevmoo added P2 A bug or feature request we're likely to work on and removed Priority-Medium labels Mar 1, 2016

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Code navigation issue in WebStorm #24910

Code navigation issue in WebStorm #24910

zoechi commented Nov 13, 2015

zoechi commented Nov 13, 2015

zoechi commented Nov 16, 2015

zoechi commented Nov 16, 2015

jwren commented Nov 16, 2015

mit-mit commented Nov 19, 2015

zoechi commented Nov 19, 2015

mit-mit commented Nov 19, 2015

pq commented Nov 19, 2015

pq commented Nov 20, 2015

scheglov commented Nov 20, 2015

zoechi commented Nov 21, 2015

pq commented Nov 22, 2015

pq commented Nov 22, 2015

zoechi commented Nov 25, 2015

scheglov commented Nov 25, 2015

Code navigation issue in WebStorm #24910

Code navigation issue in WebStorm #24910

Comments

zoechi commented Nov 13, 2015

zoechi commented Nov 13, 2015

zoechi commented Nov 16, 2015

zoechi commented Nov 16, 2015

jwren commented Nov 16, 2015

mit-mit commented Nov 19, 2015

zoechi commented Nov 19, 2015

mit-mit commented Nov 19, 2015

pq commented Nov 19, 2015

pq commented Nov 20, 2015

scheglov commented Nov 20, 2015

zoechi commented Nov 21, 2015

pq commented Nov 22, 2015

pq commented Nov 22, 2015

zoechi commented Nov 25, 2015

scheglov commented Nov 25, 2015