Ivan Kochurkin

https://github.com/AvaloniaUI/Avalonia

Predicate and action transitions should be marked

1

### Grammar ```g4 lexer grammar Test; TOKEN_WITH_ACTION: {predicate()}? 'x' {action()}; ``` ### ATN  ### Expected ATN Transitions `7->8`, `9->10` should be marked as sempred and action. Currently they are...

Demo?

5

It would be great to test a code completion online.

I have next source code (C#): ``` C# namespace Module1 { internal class InternalClass1 { } } ``` And generated release code (JavaScript): ``` JavaScript define("Module1", ["ss"], function (n) {...

Allow to change bullet char

3

It's is used `-` for now for items. Is it possible to use `*` for example?

CancellationToken support

3

Sometimes parsing works too much time especially for very big files with ambiguous grammars. But we can stop parsing in .NET by several ways: 1. Use threads with timeouts and...

Sync repository with ANTLR 4.7.2

2

There are [many useful improvements and fixes](https://github.com/antlr/antlr4/releases/tag/4.7.2), including the following ones: * Full Unicode support * Additional lexer checks

fixes #278

Support for super (base) classes in VS plugin

3

I mean `--superClass` option in the tool for generating [JavaScript](https://github.com/antlr/grammars-v4/tree/master/javascript) and similar parsers. Maybe also consider `--contextSuperClass` option.