use std::ffi::CString;
use mruby3_sys::{mrb_load_string, mrb_open};
fn main() {
unsafe {
let mrb_state = mrb_open();
if mrb_state.is_null() {
panic!("mrb_open failed");
}
let code = CString::new("puts 'hello world'").unwrap();
mrb_load_string(mrb_state, code.as_ptr());
}
}