fn f1(_ string, _ string) {}

fn f2(_ int, _ int) {}

fn main() {
	f1('🐀🐈', 0)
	f2(0, '🐟🐧')
	mut n := 0
	n = '漢字'
	n = 'ひらがな'
	n = '简体字'
	n = '繁體字'
	n = '한글'
	n = 'Кириллица'
	_ = n
}