Language Extension with Antlr4

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创建于 2024年07月18日 13:16

First of all I would like to say that JetBrains provides fantastic tools for software development.

My question is: Besides the Backus-Naur-form (.bnf) which is used for generating lexer's and Flex for parser's. Is it possible and or planned to have fudametal support for other grammar tools like ANTLR for writing language plugins?

Any thoughts or suggestions?

- Christoph

2 条评论

Karol Lewandowski

创建于 2024年07月18日 13:41

Hi Christoph,

Thank you for kind words 🙂

There is no official solution, but ANTLR provides an adapter converting ANTLR trees to PSI trees:
https://github.com/antlr/antlr4-intellij-adaptor

Christoph Koschel86

创建于 2024年07月18日 15:07

Hi Karol

Thanks for the quickreply.

I'll give the adaptor a try.
All in all, thanks for your help.

- Christoph

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