Creating a Parser Using ANTLR4 and Gradle

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Introspective Thinker

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Published on July 11, 2023 7:04:27 PM ● Video Link: https://www.youtube.com/watch?v=FCfiCPIeE2Y

Duration: 56:15

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Creating a programming language is simpler than you might think. Today, we are going to implement a parser using ANTLR4, a parser generator.

Apologies for the rambling; I went a little insane after arguing with Gradle and ChatGPT for the last 30 hours.

Symbols:
"└──"
"├──"
" ── "

- Intro 0:00
- Gradle Init 1:11
- build.gradle.kts 3:08
- Grammar File 17:04
- Removing Tests 25:13
- Hello World Again 25:59
- Using the Parser 28:04
- Printing the ParseTree 34:21
- Outro 53:01



ANTLR Java Docs: https://www.antlr3.org/api/Java/org/antlr/runtime/package-summary.html

Stack Overflow Help: https://stackoverflow.com/a/71094727

End-of-Episode Source Code: https://github.com/DavidMacDonald11/tutorial-language/tree/aca961d16a26ccae46a670a0b410311fc74b6fcd

My Programming Language, Sea: https://github.com/DavidMacDonald11/Sea-Compiler

End-Card Image by 200 Degrees from Pixabay https://pixabay.com/vectors/programmer-programming-code-work-1653351/

End-Card Music - Password Infinity by Evgeny Bardyuzha from Pixabay: https://pixabay.com/music/beats-password-infinity-123276/