include rt;
include run;
include icon;
fn main() {
	let q = run.tokens("return 8 + 3;"), p = run.tokens("$int + $int"), r = run.tokens("$int - $int");
	let a = icon.rewrite(q, p, r), b = icon.rewrite(q, p, r);
	rt.put_n(run.eval(a)); rt.put_c(' '); rt.put_n(run.eval(b)); rt.put_c(' '); rt.put_n(run.eval(q)); rt.put_c(10);
	let text = run.tokens("return \"{} 8 + 3\";");
	let same = icon.rewrite(text, p, r);
	rt.put_n(text[0] == same[0]); rt.put_c(10);
	return 0;
}