antlr4 icon indicating copy to clipboard operation
antlr4 copied to clipboard

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Results 411 antlr4 issues
Sort by recently updated
recently updated
newest added

- [x] I have reproduced my issue using the latest version of ANTLR - [x] I have done a search of the existing issues to make sure I'm not sending...

When I was using eclipse version 2023-09, importing the plugin antlr4 ide 0.3.6 and using SyntaxDiagram, I encountered the following error. May I ask everyone how to resolve it? Thank...

it is possible to support another programming language target

I've hit a bug developing a go parser and running multiple instances of it with t.Parallel() Turned out that staticData var was a global and would throw concurrent data access...

I've just commented out the unused parameter as I've seen you do in other parts of the code, with `/*variableName*/`.

The Java code generated by the `antlr4-maven-plugin` version `4.13.1` still has `this escape` warnings when compiling with `-Xlint:all`. Note that this issue was partially addressed in https://github.com/antlr/antlr4/pull/4394 where the `@SuppressWarnings`...

When using the `-Dlanguage=Cpp` flag, the emitted code uses try & catch. This makes it difficult to integrate this source into projects which have exceptions disabled.

Simple new line added for clarity.

I'm pretty sure this is a bug. Checked the python implementation and it looked similar. None of them have tests though. This change is necessary or else the last `else...

In the changed line, in go, if we assign a slice position to a variable, we'll have a copy. `ki.Start = v + 1,` on line 218, was just modifying...