namespace foo{
	import macros;

	invoke generate_version(1, 2, 4);
}

namespace macros{
	function generate_version(major minor path:i32):TopLevel{
		return (compiler) => {
			let version = compiler.create_global_var("version");
			version->set_type((c) => c.resolve_type("string"));
			version->set_definition((c) =>
				c->create_string_lit(to_string(major) + "." + to_string(minor) + "." + to_string(patch))
			);
		}
	}
}