The Logos Programming Language

package writ_example;
use logos.lang.writ.container;   // Writ
use logos.mem.writ.parser;       // parse_writ
use logos.mem.writ.stringify;    // stringify
use logos.std.io;

fn main() -> i32 {
    // Parse a document, then render it back — one call each.
    let doc: Writ = parse_writ(r#"
        {
            name:"widget",
            version:42,
            active:true,
            tags:["fast","safe"],
            i32_array: <I32> [1,2,3,4]
        }
    "#);
    if doc.root().is_null() { return 1; }   // null root == parse error
    let s: String = stringify(doc.root());
    println(s.as_str());
    return 0;
}