Rin

GAE does not support LSTM-based value network.

2

## Motivation I got the following error when I used GAE with an LSTM-based value network: ``` RuntimeError: Batching rule not implemented for aten::lstm.input. We could not generate a fallback....

Dart2 grammar fails to parse super parameters

2

I'm using [Dart2Parser.g4](https://github.com/antlr/grammars-v4/blob/master/dart2/Dart2Parser.g4), [Dart2Lexer.g4](https://github.com/antlr/grammars-v4/blob/master/dart2/Dart2Lexer.g4), and [Dart2LexerBase.java](https://github.com/antlr/grammars-v4/blob/master/dart2/Java/Dart2LexerBase.java). The grammar could not parse the following code: ```dart class Parent { final String? lastName; const Parent({ this.lastName }); } class Child extends Parent...

I'm using [Dart2Parser.g4](https://github.com/antlr/grammars-v4/blob/master/dart2/Dart2Parser.g4), [Dart2Lexer.g4](https://github.com/antlr/grammars-v4/blob/master/dart2/Dart2Lexer.g4), and [Dart2LexerBase.java](https://github.com/antlr/grammars-v4/blob/master/dart2/Java/Dart2LexerBase.java). The grammar could not parse the following code: ```dart void main() { String param = ''; String text = ''' ${param.isEmpty? '''one ''':'''$param'''}two ''';...

The Kotlin [Parser](https://github.com/antlr/grammars-v4/blob/master/kotlin/kotlin/KotlinParser.g4) generates error messages on the following code: ```kt fun main() { val something: Any = "Hello, Kotlin!" val msg = something as String? println(msg?.length) } ``` This...

The Kotlin [Parser](https://github.com/antlr/grammars-v4/blob/master/kotlin/kotlin/KotlinParser.g4) generates error messages on the following code: ```kt fun interface IntPredicate { fun accept(i: Int): Boolean } ``` This is the error message: ``` line 1:4 extraneous...