glua_parser 0.1.5

GLua-Parser

GLua-Parser is a parser for Lua5.1, Lua5.2, Lua5.3, Lua5.4, and LuaJIT and also supports GLua annotations. Its purpose is to generate AST and CST from the parsed code for further analysis.

Internationalization (i18n) Support

This crate supports multiple languages, defaulting to English (en-US). Users can optionally initialize i18n to set a different language.

Features

• Lossless syntax tree generation
• Easy-to-use API based on the rowan library
• Support for Lua5.1, Lua5.2, Lua5.3, Lua5.4, Lua5.5 and LuaJIT
• Support for GLua annotations
• Ability to parse code with syntax errors

Usage

let code = r#"
    local a = 1
    local b = 2
    print(a + b)
"#;
let tree = LuaParser::parse(code, ParserConfig::default());

let chunk = tree.get_chunk_node();
for node in chunk.descendants::<LuaAst>() {
    println!("{:?}", node);
}

Based on EmmyLua Analyzer Rust.