package main

import "fmt"

type T struct {
	x int
}

func (t T) String() string { return "boo" }

func main() {
	t := T{123}
	fmt.Printf("%v\n", t)
	fmt.Printf("%#v\n", t)
}

package main

import (
	"fmt"
)

func f(a ...int) {
	fmt.Printf("%#v\n", a)
}

func main() {
	f()
}