// vtest vflags: -gc boehm
const issue_27329_kind_false = 0
const issue_27329_kind_true = 1
const issue_27329_kind_len = 2

struct Issue27329Object {
	kind    int
	ival    int
	len_val int
	child   &Issue27329Object
}

fn (obj &Issue27329Object) truthy() bool {
	return if obj.kind == issue_27329_kind_true {
		true
	} else if obj.kind == issue_27329_kind_len {
		obj.len_val > 0
	} else {
		false
	}
}

fn issue_27329_objects() []&Issue27329Object {
	return [
		&Issue27329Object{
			kind:    issue_27329_kind_false
			ival:    0
			len_val: 0
			child:   unsafe { nil }
		},
		&Issue27329Object{
			kind:    issue_27329_kind_true
			ival:    1
			len_val: 0
			child:   unsafe { nil }
		},
		&Issue27329Object{
			kind:    issue_27329_kind_len
			ival:    2
			len_val: 3
			child:   unsafe { nil }
		},
	]
}

fn issue_27329_nested() &Issue27329Object {
	return &Issue27329Object{
		kind:    issue_27329_kind_len
		ival:    7
		len_val: 1
		child:   &Issue27329Object{
			kind:    issue_27329_kind_false
			ival:    8
			len_val: 0
			child:   unsafe { nil }
		}
	}
}

fn main() {
	objects := issue_27329_objects()
	nested := issue_27329_nested()
	assert !objects[0].truthy()
	assert objects[1].truthy()
	assert objects[2].truthy()
	assert nested.truthy()
	assert !nested.child.truthy()
	println('ok')
}