MASSIVE help needed on this, using ANTLR4 on Ubuntu and it keeps giving this error when trying to make a parse tree… (it should show up in another window but it gives this instead) I don’t know what to do 😭

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Compiler-compiler Parsing parser-generator Antlr Antlr4

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  • ANTLR

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

    • Tutorial on using it in Java: https://www.baeldung.com/java-antlr Github project itself with docs and examples: https://github.com/antlr/antlr4

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