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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.
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## ✨ Feature request
Make the parser tree serializable with the `\serialize()` function.
### Motivation
Making the parser tree takes most of the total computation time.
If I could "cache" it som…
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I've been using this plugin to work on my language since it's validation and visualization features are very very nice.
Since my parser has reached a certain size (~1600 lines), using the preview p…
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I am wondering does Trash support converting ANTLR4 parser files to a LALR-1 (e.g. yacc) files? And if no, is it possible to have that conversion at all? I know the fundamental for these two are quite…
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Hi Kaby76
Thank you for your great work.
I have tried to compile your parser and lexer with the latest ANTLR4.9.3 release.
There is a small issue in the use of InputStream.LA(1).
I think a worka…
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I am trying to reuse fragments to build up a lexer rule that will include a range of characters, but exclude some subsets from that range.
Essentially, I would like to define the fragment as: `A …
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[1] Damn! Github made it look like my description was not entered as I added to the comment rather than uncommenting it.
- [X] I have reproduced my issue using the latest version of ANTLR
- [ ] I …
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We are trying to use `Apache spark` in our existing application. Spark is using `Antlr4` version `4.9`. While `Hibernate 6` is using `Antlr4` version `4.10`.
Antlr has made changes between 4.9 ve…
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Proposal.
**Problem:**
Windows 11, vscode 1.86.0, vscode-antlr4 **2.4.6**.
Long rule:
https://github.com/mike-lischke/vscode-antlr4/assets/14288520/6201a106-15d6-4c2b-a800-3d58f166f653
…
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I am generating a parser using below command
![image](https://github.com/antlr/antlr4/assets/129833044/5df1fe80-29f1-4ebd-9242-cccba91be3cf)
I am unable to get the parent token for the current tok…