On Fri, Dec 15, 2017 at 11:08 AM, Ivan Kurnosov wrote:
> Jesse,
>
> what you quoted is an optimisation for the "Otherwise, the value passed is a
> new slice of type []T with a new underlying array whose successive elements
> ".
>
> Your quote says: if the final argument is assignable - it may be p
Jesse,
what you quoted is an optimisation for the "Otherwise, the value passed is
a new slice of type []T with a new underlying array whose successive
elements ".
Your quote says: if the final argument is assignable - it may be passed as
is, without any copy involving.
On 15 December 2017 at 12
On Fri, Dec 15, 2017 at 8:18 AM, Ivan Kurnosov wrote:
> Why does this code not compile: https://play.golang.org/p/f5fMvO8Ns7
> func f(items ...interface{}) {
> fmt.Println(items)
> }
The spec also says:
"If the final argument is assignable to a slice type []T, it may be
passed unchanged as the
Why does this code not compile: https://play.golang.org/p/f5fMvO8Ns7
package main
import (
"fmt"
)
func f(items ...interface{}) {
fmt.Println(items)
}
func main() {
f("a", "b", "c")
tab := []interface{}{"d"}
f("a", "b", "c", tab...)
}
The spec says:
> Otherwise, the value passed is a
