Omit redundant control flow in your Go code.

Following cases should be considered to omit redundant control flow:

Functions that have no return value do not need a return statement as the final statement of the function.
The switch statement in Go does not have automatic fallthrough, unlike languages like C. It is unnecessary to have a break statement as the final statement in a case block.

func foo() {
    fmt.Println("foo")
    return
}

switch 1 {
    case 1:
        fmt.Println(“case one“)
        break
    case 2:
        fmt.Println(“case two“)
}

func foo() {
    fmt.Println("foo")
}

switch 1 {
    case 1:
        fmt.Println(“case one“)
    case 2:
        fmt.Println(“case two“)
}

EternallyAscend / GoToolkits