fn main() {
	sprogress := if b.no_cstep {
		'TMP1/${b.nexpected_steps:1d}'
	} else {
		'${b.cstep:1d}/${b.nexpected_steps:1d}'
	}
	b := if bar {
		// comment
		'some str'
	} else {
		'other str'
	}
	_ := if true {
		Foo{}
	} else {
		Foo{
			x: 5
		}
	}
	_ := if false { Foo{} } else { Foo{5, 6} }
}
