generics.go

type printable[T any] struct {
	data []any
}

func (p *printable[T]) Set(value []any) {
	p.data = value
}

func (p *printable[T]) printAll() {
	for i := 0; i < len(p.data); i++ {
		fmt.Println(p.data[i])
	}
}

func New[T any]() printable[T] {
	p := printable[T]{}
	return p
}

type test struct {
	Name string
}

func main() {
	//	 -----------types--------
	tests := New[[]test]()
	tests.Set([]any{test{Name: "test"}, test{Name: "test2"}})
	tests.printAll()

	//	 -----------ints--------
	ints := New[[]int]()
	ints.Set([]any{1, 2, 3, 4, 5})
	ints.printAll()

	//	 -----------string--------
	strings := New[[]string]()
	strings.Set([]any{"te1", "te2", "te3", "te4", "te5"})
	strings.printAll()
}