dbt-antlr4 1.3.6

Dbt fork of ANTLR4 runtime for Rust
Documentation

dbt-antlr4

Crate docs

NOTE:

This is dbt Lab's fork of the antlr4rust runtime for Rust programming language, intended for use in dbt-fusion and other dbt projects. Everything here is UNDER CONSTRUCTION, and subject to change. Specifically, as of version 1.0.0, all documentations are outdated and will be updated in the future. Please reach out to us if you want to use or contribute to this project, and we will be happy to help you get started.

ANTLR4 Tool(parser generator)

Can be built using maven, or downloaded from github.com/sdf-labs/antlr4

Usage

You should use the ANTLR4 "tool" to generate a parser, that will use the ANTLR runtime located here. You can run it with the following command:

java -jar <path to ANTLR4 tool> -Dlanguage=Rust MyGrammar.g4

For a full list of antlr4 tool options, please visit the tool documentation page.

You can also see build.rs as an example of build.rs configuration to rebuild parser automatically if grammar file was changed.

Then add following to Cargo.toml of the crate from which generated parser is going to be used:

[dependencies]
dbt-antlr4 = "1.0.0"

Licence

BSD 3-clause. Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this project by you shall be licensed as above, without any additional terms or conditions.