package main

type Foo struct {
	a []*Bar
	b []int32
	c bool
	d []*Bar
}

type Bar struct {
	name string
}

func NewFoo(a []*Bar, b []int32) *Foo {
	return &Foo{a: a, b: b}
}

func (f *Foo) Complete() {
	f.d = append(f.d, f.a...)
}

func main() {
	b := &Bar{name: "hello"}
	f := NewFoo([]*Bar{b}, nil)
	f.Complete()
	println(len(f.d))
}