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Error recovery does not work correctly for grammars that contain fully-optional rule bodies.

Status: Open.

#84 In tunnelvisionlabs/antlr4;

· br0nstein opened on Oct 26, 2023

Merge changes from 4.10 of antlr4 RI

Status: Open.

#79 In tunnelvisionlabs/antlr4;

· daniellansun opened on Apr 11, 2022

ATN clearDFA() results in nullpointer exception

Status: Open.

#78 In tunnelvisionlabs/antlr4;

· chandra-kambham opened on Dec 28, 2021

How to build tool or where to get it from in order to generate optimized classes

Status: Open.

#77 In tunnelvisionlabs/antlr4;

· Marti2203 opened on Apr 2, 2021

"TypeError: Class constructor Lexer cannot be invoked without 'new'"

Status: Open.

#75 In tunnelvisionlabs/antlr4;

· queenlixiaoman opened on Jan 5, 2021

Assert in ParserRuleContext.java makes copyFrom unusable

Status: Open.

#57 In tunnelvisionlabs/antlr4;

· fedorusov opened on Oct 22, 2019

Remove state variable ParserFactory.ruleFunctions

enhancement

Status: Open.

#49 In tunnelvisionlabs/antlr4;

· sharwell opened on Jan 9, 2019

baseContext should check label types across rules

bug

Status: Open.

#48 In tunnelvisionlabs/antlr4;

· sharwell opened on Jan 9, 2019

Alt label completion analysis does not consider baseContext

bug

Status: Open.

#44 In tunnelvisionlabs/antlr4;

· sharwell opened on Jan 8, 2019

Question: should the META-INF/services/javax.annotation.processing.Processor file exist in the runtime artifact?

Status: Open.

#27 In tunnelvisionlabs/antlr4;

· paulk-asert opened on Oct 13, 2017

Document optimized ATN transitions

Status: Open.

#22 In tunnelvisionlabs/antlr4;

· sharwell opened on Apr 3, 2017

Create a framework for transformations using immutable trees

Status: Open.

#4 In tunnelvisionlabs/antlr4;

· sharwell opened on Nov 14, 2014