What the different between those two Golang functions, are they the same with each other?

func foo1() (ret string) {
    ret = "hi there"
    return
}

func foo2() string {
    ret := "hi there"
    return ret
}

which is better?

CodePudding user response：

These two functions are identical: https://go.dev/play/p/_6KT5thL2Sj

• foo2 uses implicit return.

• foo1 uses named return values and naked/bare return. Some consider this a code smell: proposal: Go 2: remove bare return