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ANTLR

ANTLR is a programming language recognized by GitHub Linguist and used with .g4.

programming language

Quick facts

NameANTLR

Typeprogramming language

Extensions.g4

MIME type—

What is ANTLR

ANTLR is a programming language recognized by GitHub Linguist and used with .g4.

GitHub Linguist classifies ANTLR as a programming language, typically using extensions such as .g4.

File extensions:

.g4

Related languages

Frequently asked questions

ANTLR is a programming language recognized by GitHub Linguist and used with .g4.

Common extensions include .g4.

Sources & standards

Updated 2026-08-18

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