erl_ast

A Rust library for working with Abstract Syntax Trees of Erlang programs

Documentation

See RustDoc Documentation.

Installation

Add following lines to your Cargo.toml:

[dependencies]
erl_ast = "*"

Reference

• http://erlang.org/doc/apps/erts/absform.html
• http://erlang.org/doc/man/erl_parse.html
• http://erlang.org/doc/man/erl_syntax.html

lib.rs:

A Rust representation of Abstract Syntax Trees of Erlang modules.

Currently the library provide only a functionality that loading ASTs from beam files which have debug infos.

See also: The Abstract Format

Examples

use erl_ast::AST;

let ast = AST::from_beam_file("src/testdata/test.beam").unwrap();
println!("{:?}", ast);