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* [This code](https://github.com/antlr/antlr4-tools/blob/8d076f435728a56ffce18e972061d961a8ff14cf/antlr4_tool_runner.py#L91) "tests" the version of java, but it's false, so it never gets checked.
* O…
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Querying for: `pkg:golang/github.com/antlr/antlr4/runtime/Go/antlr@v0.0.0-20220418222510-f25a4f6275ed` fails and returns nothing with the error:
```
{"level":"info","ts":1718224007.210796,"caller":"…
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ANTLR4 version 4.13.2, C++ target.
I have a Lexer and Parser rules as below.
Lexer:
Parser:
I use the command `antlr4 -Dlanguage=Cpp -listener -visitor -o generated/ -package spec Spec…
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Hello, I have customized the syntax using Antlr4 (4.13.2), but when using the parser to parse, I found that the general performance loss for each syntax parsing is about 50ms. Our project can only all…
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I've been updating the Antlr4 tool for the Go target and decided to test out the new tool on grammars-v4/ as this is a more extensive test that the unit tests for the Antlr4 tool.
* error(153): ANT…
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Hi I am building antlr binary and use it to generate my parser and I saw a NPE in the runtime
Here is what I did
```
git clone -b rust-target https://github.com/rrevenantt/antlr4
git submodule upd…
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Hi, the commit here: https://github.com/antlr/antlr4/commit/c96c9ccea0be86f5dbc473052893674759dcc881
the `CharStream` signature for `GetTextFromInterval(Interval) string`
https://github.com/a…
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* The Go instructions say `If you have not yet run a go get, you can now run go mod tidy and update your`. "your ......." what? It's an incomplete sentence and I'm not sure what it's trying to say.
*…
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Hello
This a bug report for https://pypi.org/project/antlr4-python3-runtime/
Apparently something went wrong during the release process of 4.13.1, the generated lexer of the xpath feature has not …
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In csproj files, we are using multiple targets `net472;net6.0-windows`.
This is not working with antlr4buildtasks when it downloads automatically java.
Msbuild compile both targets at the same time …